Merge pull request #137 from BitMaker-hub/dev
Release 1.6.1 ¡We are supporting ESP32-WROOM boards! Use this code on cheapest hardware possible. Run up to 50Khs on a single ESP32. Added best difficulty share to screen. (@golden-guy) Improved watchdog functions (@golden-guy) Added a pool connectivity delay to reduce overload connection at pool (@BitMaker-hub) Added new sha version up to 56Khs on TTGO T-DISPLAY s3 (@BitMaker-hub) Added support for ESP32-WROOM devices (@BitMaker-hub) You can also build it easily using the flasher tool: https://bitmaker-hub.github.io/diyflasher/
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3d_files/NerdCase_withButtons_byJoaquin.stl
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3d_files/NerdCase_withButtons_byJoaquin.stl
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README.md
33
README.md
@ -11,20 +11,20 @@ Original project https://github.com/valerio-vaccaro/HAN
|
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|
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## Requirements
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- TTGO T-Display S3
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- TTGO T-Display S3 or any supported boards (check Build tutorial 👇)
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- 3D BOX [here](3d_files/)
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### Project description
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**ESP32 implementing Stratum protocol** to mine on solo pool. Pool can be changed but originally works with ckpool.
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**ESP32 implementing Stratum protocol** to mine on solo pool. Pool can be changed but originally works with Public-pool.io (where Nerdminers are supported).
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This project is using ESP32-S3, uses WifiManager to modify miner settings and save them to SPIFF.
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This project was initialy developed using ESP32-S3, but currently support other boards. It uses WifiManager to modify miner settings and save them to SPIFF.
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The microMiner comes with several screens to monitor it's working procedure and also to show you network mining stats.
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Currently includes:
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- NerdMiner Screen > Mining data of Nerdminer
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- ClockMiner Screen > Fashion style clock miner
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- GlobalStats Screen > Global minery stats and relevant data
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This miner is multicore and multithreads, one thread is used to mine and other is implementing stratum work and wifi stuff.
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This miner is multicore and multithreads, both cores are used to mine and several threads are used to implementing stratum work and wifi stuff.
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Every time an stratum job notification is received miner update its current work to not create stale shares.
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**IMPORTANT** Miner is not seen by all standard pools due to its low share difficulty. You can check miner work remotely using specific pools specified down or seeing logs via UART.
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@ -34,20 +34,24 @@ Every time an stratum job notification is received miner update its current work
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## Build Tutorial
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### Hardware requirements
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- TTGO T-Display S3 > Buy it on aliexpress or amazon
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- 3D BOX
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- 3D BOX [here](3d_files/)
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#### Current Supported Boards
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- TTGO T-Display S3 ([Aliexpress link](https://s.click.aliexpress.com/e/_Ddy7739))
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- ESP32-WROOM-32, ESP32-Devkit1.. ([Aliexpress link](https://s.click.aliexpress.com/e/_DCzlUiX))
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### Flash firmware
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#### microMiners Flashtool [Recommended]
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Easyiest way to flash firmware. Build your own miner using the folowing firwmare flash tool:
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1. Get a TTGO T-display S3
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1. Get a TTGO T-display S3 or any other supported board
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1. Go to NM2 flasher online: https://bitmaker-hub.github.io/diyflasher/
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#### Standard tool
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Create your own miner using the online firwmare flash tool **ESPtool** and the **binary files** that you will find in the src/bin folder.
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If you want you can compile the entire project using Arduino, PlatformIO or Expressif IDF.
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1. Get a TTGO T-display S3
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1. Get a TTGO T-display S3 or any supported board
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1. Download this repository
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1. Go to ESPtool online: https://espressif.github.io/esptool-js/
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1. Load the firmware with the binaries from the src/bin folder.
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@ -61,6 +65,7 @@ Update NerdMiner firmware following same flashing steps but only adding 0x10000_
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1. ESPtool recommendations: use 115200bps
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1. Build errors > If during firmware download upload stops, it's recommended to enter the board in boot mode. Unplug cable, hold right bottom button and then plug cable. Try programming
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1. In extreme case you can "Erase all flash" on ESPtool to clean all current configuration before uploading firmware. There has been cases that experimented Wifi failures until this was made.
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1. In case of ESP32-WROOM Boards, could be necessary to put your board on boot mode. Hold boot button, press reset button and then program.
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### NerdMiner configuration
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After programming, you will only need to setup your Wifi and BTC address.
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@ -108,11 +113,11 @@ With the USB-C port to the right:
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## Developers
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### Project guidelines
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- Current project was addapted to work with PlatformIO
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- Current project works with ESP32-S3 but any ESP32 can be used.
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- Current project works with ESP32-S3 and ESP32-wroom.
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- Partition squeme should be build as huge app
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- All libraries needed shown on platform.ini
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### On process
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### Job done
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- [x] Move project to platformIO
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- [x] Bug rectangle on screen when 1milion shares
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- [x] Bug memory leaks
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@ -123,6 +128,16 @@ With the USB-C port to the right:
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- [x] Add blockHeight to screen
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- [x] Add clock to show current time
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- [x] Add new screen with global mining stats
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- [x] Add pool support for low difficulty miners
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- [x] Add best difficulty on miner screen
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- [x] Add suport to standard ESP32 dev-kit / ESP32-WROOM
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### On process
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- [ ] Code changes to support adding multiple boards
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- [ ] Create a daisy chain protocol via UART or I2C to support ESP32 hashboards
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- [ ] Add support to TTGO T-display 1.14
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- [ ] Add support to Amoled
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- [ ] Create new screen like clockMiner but with BTC price
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- [ ] Add support to control BM1397
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### Donations/Project contributions
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Binary file not shown.
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bin/bin ESP32-devKit/0x10000_firmware.bin
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bin/bin ESP32-devKit/0x10000_firmware.bin
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bin/bin ESP32-devKit/0x1000_bootloader.bin
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bin/bin ESP32-devKit/0x1000_bootloader.bin
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bin/bin TTGO TDisplay S3/0x8000_partitions.bin
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bin/bin TTGO TDisplay S3/0x8000_partitions.bin
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bin/bin TTGO TDisplay S3/0xe000_boot_app0.bin
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bin/bin TTGO TDisplay S3/0xe000_boot_app0.bin
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@ -81,9 +81,9 @@
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//#include <User_Setups/Setup44_TTGO_CameraPlus.h> // Setup file for ESP32 and TTGO T-CameraPlus ST7789 SPI bus TFT 240x240
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//#include <User_Setups/Setup45_TTGO_T_Watch.h> // Setup file for ESP32 and TTGO T-Watch ST7789 SPI bus TFT 240x240
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||||
//#include <User_Setups/Setup46_GC9A01_ESP32.h> // Setup file for ESP32 and GC9A01 SPI bus TFT 240x240
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//#include <User_Setups/Setup47_ST7735.h> // Setup file for ESP32 configured for ST7735 128 x 128 animated eyes
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#ifdef DEVKITV1
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#include <User_Setups/Setup47_ST7735.h> // Setup file for ESP32 configured for ST7735 128 x 128 animated eyes
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||||
#endif
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//#include <User_Setups/Setup50_SSD1963_Parallel.h> // Setup file for ESP32 and SSD1963 TFT display
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||||
//#include <User_Setups/Setup51_LilyPi_ILI9481.h> // Setup file for LilyGo LilyPi with ILI9481 display
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@ -127,9 +127,9 @@
|
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//#include <User_Setups/Setup204_ESP32_TouchDown.h> // Setup file for the ESP32 TouchDown based on ILI9488 480 x 320 TFT
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//#include <User_Setups/Setup205_ESP32_TouchDown_S3.h> // Setup file for the ESP32 TouchDown S3 based on ILI9488 480 x 320 TFT
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#ifdef NERDMINERV2
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#include <User_Setups/Setup206_LilyGo_T_Display_S3.h>
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#endif
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//#include <User_Setups/Setup301_BW16_ST7735.h> // Setup file for Bw16-based boards with ST7735 160 x 80 TFT
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//#include <User_Setups/SetupX_Template.h> // Template file for a setup
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@ -10,7 +10,7 @@
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[platformio]
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globallib_dir = lib
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default_envs = NerminerV2 ;, ESP32-devKitv1 TTGO-T-Display
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default_envs = NerminerV2, ESP32-devKitv1
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[env:NerminerV2]
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platform = espressif32
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@ -35,6 +35,7 @@ build_flags =
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-D BOARD_HAS_PSRAM
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-D ARDUINO_USB_MODE=1
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-D ARDUINO_USB_CDC_ON_BOOT=1
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-D NERDMINERV2=1
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;-D DEBUG_MINING=1
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lib_deps =
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https://github.com/takkaO/OpenFontRender
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@ -42,7 +43,7 @@ lib_deps =
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https://github.com/tzapu/WiFiManager.git
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mathertel/OneButton @ ^2.0.3
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arduino-libraries/NTPClient
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https://github.com/golden-guy/Arduino_wolfssl.git#v5.5.4
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;https://github.com/golden-guy/Arduino_wolfssl.git#v5.5.4
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[env:ESP32-devKitv1]
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@ -58,14 +59,10 @@ monitor_speed = 115200
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upload_speed = 115200
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# 2 x 4.5MB app, 6.875MB SPIFFS
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;board_build.partitions = large_spiffs_16MB.csv
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;board_build.partitions = default_8MB.csv
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;board_build.partitions = huge_app.csv
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board_build.partitions = default.csv
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board_build.partitions = huge_app.csv
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build_flags =
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-D ARDUINO_USB_MODE=1
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-U FREERTOS
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-D DEVKITV1=1
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;-D DEBUG_MINING=1
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lib_deps =
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https://github.com/takkaO/OpenFontRender
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@ -73,11 +70,11 @@ lib_deps =
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https://github.com/tzapu/WiFiManager.git
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mathertel/OneButton @ ^2.0.3
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arduino-libraries/NTPClient
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https://github.com/golden-guy/Arduino_wolfssl.git#v5.5.4
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[env:TTGO-T-Display]
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platform = espressif32
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board = esp-wrover-kit
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board = esp32dev ;esp-wrover-kit
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framework = arduino
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monitor_filters =
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esp32_exception_decoder
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@ -87,16 +84,17 @@ board_build.arduino.memory_type = qio_opi
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monitor_speed = 115200
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upload_speed = 115200
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# 2 x 4.5MB app, 6.875MB SPIFFS
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board_build.partitions = huge_app.csv
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;build_flags =
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; -D ARDUINO_USB_MODE=1
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build_flags =
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;-D DEBUG_MINING=1
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-D TDISPLAY=1
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lib_deps =
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https://github.com/takkaO/OpenFontRender
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bblanchon/ArduinoJson@^6.21.2
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https://github.com/tzapu/WiFiManager.git
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mathertel/OneButton @ ^2.0.3
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arduino-libraries/NTPClient
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https://github.com/golden-guy/Arduino_wolfssl.git#v5.5.4
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;https://github.com/golden-guy/Arduino_wolfssl.git#v5.5.4
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@ -16,17 +16,18 @@
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#include "mining.h"
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#include "monitor.h"
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#define CURRENT_VERSION "V1.6.0"
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#define CURRENT_VERSION "V1.6.1"
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//3 seconds WDT
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#define WDT_TIMEOUT 3
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//120 seconds WDT for miner task
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#define WDT_MINER_TIMEOUT 120
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//15 minutes WDT for miner task
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#define WDT_MINER_TIMEOUT 900
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OneButton button1(PIN_BUTTON_1);
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OneButton button2(PIN_BUTTON_2);
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OpenFontRender render;
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extern monitor_data mMonitor;
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/**********************⚡ GLOBAL Vars *******************************/
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TFT_eSPI tft = TFT_eSPI(); // Invoke library, pins defined in User_Setup.h
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@ -38,10 +39,12 @@ const char* ntpServer = "pool.ntp.org";
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//void runMonitor(void *name);
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void alternate_screen_state() {
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#ifdef NERDMINERV2
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int screen_state= digitalRead(TFT_BL);
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//Serial.printf("Screen state is '%s', switching to '%s'", screen_state, !screen_state);
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Serial.println("Switching display state");
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digitalWrite(TFT_BL, !screen_state);
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#endif
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}
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void alternate_screen_rotation() {
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@ -64,21 +67,23 @@ void setup()
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//disableCore1WDT();
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// Setup the buttons
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#ifdef NERDMINERV2
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// Button 1 (Boot)
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button1.setPressTicks(5000);
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button1.attachClick(alternate_screen_state);
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button1.attachDoubleClick(alternate_screen_rotation);
|
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// button1.attachLongPressStart([]{Serial.println("Button 1 started a long press");});
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// button1.attachLongPressStop([]{Serial.println("Button 1 stopped a long press");});
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// button1.attachDuringLongPress([]{Serial.println("Button 1 is being held down");});
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// Button 2 (GPIO14)
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button2.setPressTicks(5000);
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button2.attachClick(changeScreen);
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// button2.attachDoubleClick([]{Serial.println("Button 2 was double clicked");});
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button2.attachLongPressStart(reset_configurations);
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// button2.attachLongPressStop(reset_configurations);
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// button2.attachDuringLongPress([]{Serial.println("Button 2 is being held down");});
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#elif defined(DEVKITV1)
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//Standard ESP32-devKit
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button1.setPressTicks(5000);
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button1.attachLongPressStart(reset_configurations);
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pinMode(LED_PIN, OUTPUT);
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#endif
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|
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|
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/******** INIT NERDMINER ************/
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@ -105,9 +110,15 @@ void setup()
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tft.fillScreen(TFT_BLACK);
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tft.pushImage(0, 0, initWidth, initHeight, initScreen);
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tft.setTextColor(TFT_BLACK);
|
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tft.drawString(CURRENT_VERSION, 24, 130, FONT2);
|
||||
tft.drawString(CURRENT_VERSION, 24, 147, FONT2);
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delay(2000);
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|
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/******** SHOW LED INIT STATUS (devices without screen) *****/
|
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mMonitor.NerdStatus = NM_waitingConfig;
|
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#ifdef DEVKITV1
|
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doLedStuff(LED_PIN);
|
||||
#endif
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|
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/******** INIT WIFI ************/
|
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init_WifiManager();
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|
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@ -122,7 +133,7 @@ void setup()
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||||
|
||||
/******** CREATE STRATUM TASK *****/
|
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sprintf(name, "(%s)", "Stratum");
|
||||
BaseType_t res2 = xTaskCreatePinnedToCore(runStratumWorker, "Stratum", 20000, (void*)name, 3, NULL,1);
|
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BaseType_t res2 = xTaskCreatePinnedToCore(runStratumWorker, "Stratum", 15000, (void*)name, 3, NULL,1);
|
||||
|
||||
|
||||
/******** CREATE MINER TASKS *****/
|
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@ -130,19 +141,12 @@ void setup()
|
||||
// char *name = (char*) malloc(32);
|
||||
// sprintf(name, "(%d)", i);
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||||
|
||||
// Start stratum tasks
|
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sprintf(name, "(%s)", "Miner0");
|
||||
//BaseType_t res = xTaskCreatePinnedToCore(runMiner, "0", 10000, (void*)name, 1, NULL, 0);
|
||||
//BaseType_t res3 = xTaskCreatePinnedToCore(runMiner, "0", 10000, (void*)name, 1,NULL, 0);
|
||||
//sprintf(name, "(%s)", "Miner1");
|
||||
//BaseType_t res4 = xTaskCreatePinnedToCore(runMiner, "1", 10000, (void*)name, 1,NULL, 0);
|
||||
//Serial.printf("Starting %s %s!\n", "1", res3 == pdPASS? "successful":"failed");
|
||||
|
||||
// Start mining tasks
|
||||
//BaseType_t res = xTaskCreate(runWorker, name, 35000, (void*)name, 1, NULL);
|
||||
TaskHandle_t minerTask1, minerTask2 = NULL;
|
||||
xTaskCreate(runMiner, "Miner0", 15000, (void*)0, 1, &minerTask1);
|
||||
xTaskCreate(runMiner, "Miner1", 15000, (void*)1, 1, &minerTask2);
|
||||
xTaskCreate(runMiner, "Miner0", 6000, (void*)0, 1, &minerTask1);
|
||||
xTaskCreate(runMiner, "Miner1", 6000, (void*)1, 1, &minerTask2);
|
||||
|
||||
esp_task_wdt_add(minerTask1);
|
||||
esp_task_wdt_add(minerTask2);
|
||||
|
||||
@ -169,5 +173,9 @@ void loop() {
|
||||
|
||||
wifiManagerProcess(); // avoid delays() in loop when non-blocking and other long running code
|
||||
|
||||
#ifdef DEVKITV1
|
||||
doLedStuff(LED_PIN);
|
||||
#endif
|
||||
|
||||
vTaskDelay(50 / portTICK_PERIOD_MS);
|
||||
}
|
||||
|
||||
@ -1,574 +0,0 @@
|
||||
#define NDEBUG
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <Arduino.h>
|
||||
//#include <wally_address.h>
|
||||
//#include <wally_transaction.h>
|
||||
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include <esp_log.h>
|
||||
#include <esp_timer.h>
|
||||
|
||||
#include "jadeSHA256.h"
|
||||
#include <math.h>
|
||||
#include <string.h>
|
||||
|
||||
#define HASH_SIZE 32
|
||||
|
||||
#define ROTR(x, n) ((x >> n) | (x << ((sizeof(x) << 3) - n)))
|
||||
|
||||
#ifndef PUT_UINT32_BE
|
||||
#define PUT_UINT32_BE(n, data, offset) \
|
||||
{ \
|
||||
u.num = n; \
|
||||
p = (data) + (offset); \
|
||||
*p = u.b[3]; \
|
||||
*(p + 1) = u.b[2]; \
|
||||
*(p + 2) = u.b[1]; \
|
||||
*(p + 3) = u.b[0]; \
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef GET_UINT32_BE
|
||||
#define GET_UINT32_BE(b, i) \
|
||||
(((uint32_t)(b)[(i)] << 24) | ((uint32_t)(b)[(i) + 1] << 16) | ((uint32_t)(b)[(i) + 2] << 8) \
|
||||
| ((uint32_t)(b)[(i) + 3]))
|
||||
#endif
|
||||
|
||||
DRAM_ATTR static const uint32_t K[] = {
|
||||
0x428A2F98,
|
||||
0x71374491,
|
||||
0xB5C0FBCF,
|
||||
0xE9B5DBA5,
|
||||
0x3956C25B,
|
||||
0x59F111F1,
|
||||
0x923F82A4,
|
||||
0xAB1C5ED5,
|
||||
0xD807AA98,
|
||||
0x12835B01,
|
||||
0x243185BE,
|
||||
0x550C7DC3,
|
||||
0x72BE5D74,
|
||||
0x80DEB1FE,
|
||||
0x9BDC06A7,
|
||||
0xC19BF174,
|
||||
0xE49B69C1,
|
||||
0xEFBE4786,
|
||||
0x0FC19DC6,
|
||||
0x240CA1CC,
|
||||
0x2DE92C6F,
|
||||
0x4A7484AA,
|
||||
0x5CB0A9DC,
|
||||
0x76F988DA,
|
||||
0x983E5152,
|
||||
0xA831C66D,
|
||||
0xB00327C8,
|
||||
0xBF597FC7,
|
||||
0xC6E00BF3,
|
||||
0xD5A79147,
|
||||
0x06CA6351,
|
||||
0x14292967,
|
||||
0x27B70A85,
|
||||
0x2E1B2138,
|
||||
0x4D2C6DFC,
|
||||
0x53380D13,
|
||||
0x650A7354,
|
||||
0x766A0ABB,
|
||||
0x81C2C92E,
|
||||
0x92722C85,
|
||||
0xA2BFE8A1,
|
||||
0xA81A664B,
|
||||
0xC24B8B70,
|
||||
0xC76C51A3,
|
||||
0xD192E819,
|
||||
0xD6990624,
|
||||
0xF40E3585,
|
||||
0x106AA070,
|
||||
0x19A4C116,
|
||||
0x1E376C08,
|
||||
0x2748774C,
|
||||
0x34B0BCB5,
|
||||
0x391C0CB3,
|
||||
0x4ED8AA4A,
|
||||
0x5B9CCA4F,
|
||||
0x682E6FF3,
|
||||
0x748F82EE,
|
||||
0x78A5636F,
|
||||
0x84C87814,
|
||||
0x8CC70208,
|
||||
0x90BEFFFA,
|
||||
0xA4506CEB,
|
||||
0xBEF9A3F7,
|
||||
0xC67178F2,
|
||||
};
|
||||
|
||||
#define SHR(x, n) ((x & 0xFFFFFFFF) >> n)
|
||||
|
||||
#define S0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHR(x, 3))
|
||||
#define S1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHR(x, 10))
|
||||
|
||||
#define S2(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))
|
||||
#define S3(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))
|
||||
|
||||
#define F0(x, y, z) ((x & y) | (z & (x | y)))
|
||||
#define F1(x, y, z) (z ^ (x & (y ^ z)))
|
||||
|
||||
#define R(t) (W[t] = S1(W[t - 2]) + W[t - 7] + S0(W[t - 15]) + W[t - 16])
|
||||
|
||||
#define P(a, b, c, d, e, f, g, h, x, K) \
|
||||
{ \
|
||||
temp1 = h + S3(e) + F1(e, f, g) + K + x; \
|
||||
temp2 = S2(a) + F0(a, b, c); \
|
||||
d += temp1; \
|
||||
h = temp1 + temp2; \
|
||||
}
|
||||
|
||||
#define CHECK_BYTES(u1, u2, offset) \
|
||||
{ \
|
||||
temp1 = u1 + u2; \
|
||||
for (int i = 0; i < 4; ++i) { \
|
||||
temp3 = (uint8_t)((temp1 >> (i * 8)) & 0xff); \
|
||||
temp4 = *(target + offset + i); \
|
||||
if (__builtin_expect(temp4 < temp3, true)) { \
|
||||
return false; \
|
||||
} \
|
||||
if (__builtin_expect(temp4 > temp3, false)) { \
|
||||
return true; \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define MAINET_TESTNET_INTERVAL 210000
|
||||
#define REGTEST_INTERVAL 150
|
||||
|
||||
const char* TAG = "MINER";
|
||||
|
||||
typedef struct {
|
||||
uint32_t version;
|
||||
uint8_t prev_block[32];
|
||||
uint8_t merkle_root[32];
|
||||
uint32_t timestamp;
|
||||
uint32_t bits;
|
||||
uint32_t nonce;
|
||||
} block_header;
|
||||
|
||||
typedef struct headerandtarget {
|
||||
block_header bh;
|
||||
uint8_t target[32];
|
||||
} headerandtarget;
|
||||
|
||||
typedef struct task_ctx {
|
||||
headerandtarget ht;
|
||||
uint32_t hashespersec;
|
||||
uint32_t nonce_start;
|
||||
uint32_t* nonce_solution;
|
||||
uint8_t task_n;
|
||||
bool* solution_found;
|
||||
bool newwork;
|
||||
} task_ctx;
|
||||
|
||||
typedef struct miner_ctx {
|
||||
uint8_t rawtx[300];
|
||||
block_header bh;
|
||||
int64_t start;
|
||||
TaskHandle_t xHandle1;
|
||||
TaskHandle_t xHandle2;
|
||||
solution_cb cb;
|
||||
void* cbctx;
|
||||
task_ctx ctx1;
|
||||
task_ctx ctx2;
|
||||
size_t txlen;
|
||||
bool solution_found;
|
||||
} miner_ctx;
|
||||
|
||||
IRAM_ATTR void calc_midstate(uint8_t* buf_ptr, _sha256_context* midstate)
|
||||
{
|
||||
uint32_t A[8] = { 0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A, 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19 };
|
||||
|
||||
uint32_t temp1, temp2, W[64];
|
||||
|
||||
W[0] = GET_UINT32_BE(buf_ptr, 0);
|
||||
W[1] = GET_UINT32_BE(buf_ptr, 4);
|
||||
W[2] = GET_UINT32_BE(buf_ptr, 8);
|
||||
W[3] = GET_UINT32_BE(buf_ptr, 12);
|
||||
W[4] = GET_UINT32_BE(buf_ptr, 16);
|
||||
W[5] = GET_UINT32_BE(buf_ptr, 20);
|
||||
W[6] = GET_UINT32_BE(buf_ptr, 24);
|
||||
W[7] = GET_UINT32_BE(buf_ptr, 28);
|
||||
W[8] = GET_UINT32_BE(buf_ptr, 32);
|
||||
W[9] = GET_UINT32_BE(buf_ptr, 36);
|
||||
W[10] = GET_UINT32_BE(buf_ptr, 40);
|
||||
W[11] = GET_UINT32_BE(buf_ptr, 44);
|
||||
W[12] = GET_UINT32_BE(buf_ptr, 48);
|
||||
W[13] = GET_UINT32_BE(buf_ptr, 52);
|
||||
W[14] = GET_UINT32_BE(buf_ptr, 56);
|
||||
W[15] = GET_UINT32_BE(buf_ptr, 60);
|
||||
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[0], K[0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[1], K[1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[2], K[2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[3], K[3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[4], K[4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[5], K[5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[6], K[6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[7], K[7]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[8], K[8]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[9], K[9]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[10], K[10]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[11], K[11]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[12], K[12]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[13], K[13]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[14], K[14]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[15], K[15]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(16), K[16]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(17), K[17]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(18), K[18]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(19), K[19]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(20), K[20]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(21), K[21]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(22), K[22]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(23), K[23]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(24), K[24]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(25), K[25]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(26), K[26]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(27), K[27]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(28), K[28]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(29), K[29]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(30), K[30]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(31), K[31]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(32), K[32]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(33), K[33]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(34), K[34]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(35), K[35]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(36), K[36]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(37), K[37]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(38), K[38]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(39), K[39]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(40), K[40]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(41), K[41]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(42), K[42]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(43), K[43]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(44), K[44]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(45), K[45]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(46), K[46]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(47), K[47]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(48), K[48]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(49), K[49]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(50), K[50]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(51), K[51]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(52), K[52]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(53), K[53]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(54), K[54]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(55), K[55]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(56), K[56]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(57), K[57]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(58), K[58]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(59), K[59]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(60), K[60]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(61), K[61]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(62), K[62]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(63), K[63]);
|
||||
|
||||
midstate->state[0] = 0x6A09E667 + A[0];
|
||||
midstate->state[1] = 0xBB67AE85 + A[1];
|
||||
midstate->state[2] = 0x3C6EF372 + A[2];
|
||||
midstate->state[3] = 0xA54FF53A + A[3];
|
||||
midstate->state[4] = 0x510E527F + A[4];
|
||||
midstate->state[5] = 0x9B05688C + A[5];
|
||||
midstate->state[6] = 0x1F83D9AB + A[6];
|
||||
midstate->state[7] = 0x5BE0CD19 + A[7];
|
||||
midstate->buffer[16] = 0x80;
|
||||
memcpy(midstate->buffer, buf_ptr + 64, 12);
|
||||
}
|
||||
|
||||
IRAM_ATTR bool make_double_sha(_sha256_context* midstate)
|
||||
{
|
||||
uint32_t temp1, temp2;
|
||||
uint8_t temp3, temp4;
|
||||
|
||||
uint32_t W[64] = { GET_UINT32_BE(midstate->buffer, 0), GET_UINT32_BE(midstate->buffer, 4),
|
||||
GET_UINT32_BE(midstate->buffer, 8), GET_UINT32_BE(midstate->buffer, 12), 2147483648, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 640, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
|
||||
uint32_t A[8] = { midstate->state[0], midstate->state[1], midstate->state[2], midstate->state[3],
|
||||
midstate->state[4], midstate->state[5], midstate->state[6], midstate->state[7] };
|
||||
|
||||
union {
|
||||
uint32_t num;
|
||||
uint8_t b[4];
|
||||
} u;
|
||||
uint8_t* p = NULL;
|
||||
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[0], K[0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[1], K[1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[2], K[2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[3], K[3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[4], K[4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[5], K[5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[6], K[6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[7], K[7]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[8], K[8]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[9], K[9]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[10], K[10]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[11], K[11]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[12], K[12]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[13], K[13]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[14], K[14]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[15], K[15]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(16), K[16]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(17), K[17]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(18), K[18]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(19), K[19]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(20), K[20]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(21), K[21]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(22), K[22]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(23), K[23]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(24), K[24]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(25), K[25]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(26), K[26]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(27), K[27]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(28), K[28]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(29), K[29]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(30), K[30]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(31), K[31]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(32), K[32]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(33), K[33]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(34), K[34]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(35), K[35]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(36), K[36]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(37), K[37]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(38), K[38]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(39), K[39]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(40), K[40]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(41), K[41]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(42), K[42]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(43), K[43]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(44), K[44]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(45), K[45]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(46), K[46]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(47), K[47]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(48), K[48]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(49), K[49]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(50), K[50]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(51), K[51]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(52), K[52]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(53), K[53]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(54), K[54]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(55), K[55]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(56), K[56]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(57), K[57]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(58), K[58]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(59), K[59]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(60), K[60]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(61), K[61]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(62), K[62]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(63), K[63]);
|
||||
|
||||
PUT_UINT32_BE(midstate->state[0] + A[0], midstate->buffer, 0);
|
||||
|
||||
PUT_UINT32_BE(midstate->state[1] + A[1], midstate->buffer, 4);
|
||||
PUT_UINT32_BE(midstate->state[2] + A[2], midstate->buffer, 8);
|
||||
PUT_UINT32_BE(midstate->state[3] + A[3], midstate->buffer, 12);
|
||||
PUT_UINT32_BE(midstate->state[4] + A[4], midstate->buffer, 16);
|
||||
PUT_UINT32_BE(midstate->state[5] + A[5], midstate->buffer, 20);
|
||||
PUT_UINT32_BE(midstate->state[6] + A[6], midstate->buffer, 24);
|
||||
PUT_UINT32_BE(midstate->state[7] + A[7], midstate->buffer, 28);
|
||||
|
||||
/* Calculate the second hash (double SHA-256) */
|
||||
A[0] = 0x6A09E667;
|
||||
A[1] = 0xBB67AE85;
|
||||
A[2] = 0x3C6EF372;
|
||||
A[3] = 0xA54FF53A;
|
||||
A[4] = 0x510E527F;
|
||||
A[5] = 0x9B05688C;
|
||||
A[6] = 0x1F83D9AB;
|
||||
A[7] = 0x5BE0CD19;
|
||||
|
||||
midstate->buffer[32] = 0x80;
|
||||
W[0] = GET_UINT32_BE(midstate->buffer, 0);
|
||||
W[1] = GET_UINT32_BE(midstate->buffer, 4);
|
||||
W[2] = GET_UINT32_BE(midstate->buffer, 8);
|
||||
W[3] = GET_UINT32_BE(midstate->buffer, 12);
|
||||
W[4] = GET_UINT32_BE(midstate->buffer, 16);
|
||||
W[5] = GET_UINT32_BE(midstate->buffer, 20);
|
||||
W[6] = GET_UINT32_BE(midstate->buffer, 24);
|
||||
W[7] = GET_UINT32_BE(midstate->buffer, 28);
|
||||
W[8] = GET_UINT32_BE(midstate->buffer, 32);
|
||||
W[9] = GET_UINT32_BE(midstate->buffer, 36);
|
||||
W[10] = GET_UINT32_BE(midstate->buffer, 40);
|
||||
W[11] = GET_UINT32_BE(midstate->buffer, 44);
|
||||
W[12] = GET_UINT32_BE(midstate->buffer, 48);
|
||||
W[13] = GET_UINT32_BE(midstate->buffer, 52);
|
||||
W[14] = 0;
|
||||
W[15] = 256;
|
||||
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[0], K[0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[1], K[1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[2], K[2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[3], K[3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[4], K[4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[5], K[5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[6], K[6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[7], K[7]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[8], K[8]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[9], K[9]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[10], K[10]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[11], K[11]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[12], K[12]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[13], K[13]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[14], K[14]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[15], K[15]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(16), K[16]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(17), K[17]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(18), K[18]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(19), K[19]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(20), K[20]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(21), K[21]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(22), K[22]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(23), K[23]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(24), K[24]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(25), K[25]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(26), K[26]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(27), K[27]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(28), K[28]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(29), K[29]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(30), K[30]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(31), K[31]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(32), K[32]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(33), K[33]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(34), K[34]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(35), K[35]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(36), K[36]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(37), K[37]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(38), K[38]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(39), K[39]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(40), K[40]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(41), K[41]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(42), K[42]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(43), K[43]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(44), K[44]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(45), K[45]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(46), K[46]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(47), K[47]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(48), K[48]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(49), K[49]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(50), K[50]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(51), K[51]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(52), K[52]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(53), K[53]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(54), K[54]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(55), K[55]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(56), K[56]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(57), K[57]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(58), K[58]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(59), K[59]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(60), K[60]);
|
||||
|
||||
//CHECK_BYTES(0x5BE0CD19, A[7], 0);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(61), K[61]);
|
||||
//CHECK_BYTES(0x1F83D9AB, A[6], 4);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(62), K[62]);
|
||||
//CHECK_BYTES(0x9B05688C, A[5], 8);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(63), K[63]);
|
||||
|
||||
/*CHECK_BYTES(0x510E527F, A[4], 12);
|
||||
CHECK_BYTES(0xA54FF53A, A[3], 16);
|
||||
CHECK_BYTES(0x3C6EF372, A[2], 20);
|
||||
CHECK_BYTES(0xBB67AE85, A[1], 24);
|
||||
CHECK_BYTES(0x6A09E667, A[0], 28);*/
|
||||
|
||||
PUT_UINT32_BE(midstate->state[0] + A[0], midstate->buffer, 0);
|
||||
|
||||
PUT_UINT32_BE(midstate->state[1] + A[1], midstate->buffer, 4);
|
||||
PUT_UINT32_BE(midstate->state[2] + A[2], midstate->buffer, 8);
|
||||
PUT_UINT32_BE(midstate->state[3] + A[3], midstate->buffer, 12);
|
||||
PUT_UINT32_BE(midstate->state[4] + A[4], midstate->buffer, 16);
|
||||
PUT_UINT32_BE(midstate->state[5] + A[5], midstate->buffer, 20);
|
||||
PUT_UINT32_BE(midstate->state[6] + A[6], midstate->buffer, 24);
|
||||
PUT_UINT32_BE(midstate->state[7] + A[7], midstate->buffer, 28);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static void minertask(void* pctx)
|
||||
{
|
||||
assert(pctx);
|
||||
task_ctx* tctx ;
|
||||
|
||||
headerandtarget header;
|
||||
bool* newwork = &tctx->newwork;
|
||||
while (1) {
|
||||
if (*newwork) {
|
||||
*newwork = false;
|
||||
break;
|
||||
}
|
||||
vTaskDelay(1 / portTICK_PERIOD_MS);
|
||||
}
|
||||
|
||||
header = tctx->ht;
|
||||
|
||||
uint32_t* hashespersec = &tctx->hashespersec;
|
||||
|
||||
while (true) {
|
||||
_sha256_context midstate_cached = { 0 };
|
||||
calc_midstate((uint8_t*)&header.bh, &midstate_cached);
|
||||
|
||||
*((uint32_t*)&midstate_cached.buffer[12]) = tctx->nonce_start;
|
||||
_sha256_context ctx = midstate_cached;
|
||||
while (true) {
|
||||
//const bool within = verify_nonce(&ctx, header.target);
|
||||
const bool within = false;
|
||||
if (__builtin_expect(within, false)) {
|
||||
*tctx->nonce_solution = *((uint32_t*)&midstate_cached.buffer[12]);
|
||||
*tctx->solution_found = true;
|
||||
|
||||
/* wait until we have a new header to work on */
|
||||
while (1) {
|
||||
if (__builtin_expect(*newwork, false)) {
|
||||
*newwork = false;
|
||||
header = tctx->ht;
|
||||
break;
|
||||
}
|
||||
vTaskDelay(1 / portTICK_PERIOD_MS);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (__builtin_expect(*newwork, false)) {
|
||||
*newwork = false;
|
||||
header = tctx->ht;
|
||||
break;
|
||||
}
|
||||
*hashespersec = (*((uint32_t*)&midstate_cached.buffer[12]) += 1) - tctx->nonce_start;
|
||||
ctx = midstate_cached;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool check_solutions(void* ctx)
|
||||
{
|
||||
assert(ctx);
|
||||
miner_ctx* mctx;
|
||||
/* missing memory barrier but appers to work */
|
||||
/* FIXME: find upper bound for solution len ?*/
|
||||
if (!mctx->solution_found) {
|
||||
return false;
|
||||
}
|
||||
|
||||
uint8_t solution[600];
|
||||
memcpy(solution, &mctx->bh, 80);
|
||||
solution[80] = 0x01; /* number of transactions, solo mining :( */
|
||||
memcpy(solution + 81, mctx->rawtx, mctx->txlen);
|
||||
mctx->cb(mctx->cbctx, solution, 81 + mctx->txlen);
|
||||
mctx->solution_found = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
void check_speed(void* ctx, uint32_t* speed)
|
||||
{
|
||||
/* missing memory barrier but appers to work */
|
||||
assert(ctx);
|
||||
miner_ctx* mctx;
|
||||
*speed = ((mctx->ctx1.hashespersec + mctx->ctx2.hashespersec) / ((esp_timer_get_time() - mctx->start) / 1000000.0));
|
||||
}
|
||||
@ -1,22 +0,0 @@
|
||||
#ifndef jadeSHA256_H_
|
||||
#define jadeSHA256_H_
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
typedef struct _sha256_context {
|
||||
uint8_t buffer[64];
|
||||
uint32_t state[8];
|
||||
} _sha256_context;
|
||||
|
||||
/* Calculate midstate */
|
||||
IRAM_ATTR void calc_midstate(uint8_t* buf_ptr, _sha256_context* midstate);
|
||||
|
||||
IRAM_ATTR bool make_double_sha(_sha256_context* midstate);
|
||||
|
||||
/* We need a way to tell the miner to us that there is a solution */
|
||||
typedef void (*solution_cb)(void* ctx, const uint8_t*, uint32_t);
|
||||
|
||||
|
||||
#endif /* jadeSHA256_H_ */
|
||||
@ -13,6 +13,32 @@
|
||||
|
||||
#define HASH_SIZE 32
|
||||
|
||||
//------------- JADE
|
||||
#define SHR(x, n) ((x & 0xFFFFFFFF) >> n)
|
||||
|
||||
#define ROTR(x, n) ((x >> n) | (x << ((sizeof(x) << 3) - n)))
|
||||
|
||||
#define S0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHR(x, 3))
|
||||
#define S1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHR(x, 10))
|
||||
|
||||
#define S2(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))
|
||||
#define S3(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))
|
||||
|
||||
#define F0(x, y, z) ((x & y) | (z & (x | y)))
|
||||
#define F1(x, y, z) (z ^ (x & (y ^ z)))
|
||||
|
||||
#define RJ(t) (W[t] = S1(W[t - 2]) + W[t - 7] + S0(W[t - 15]) + W[t - 16])
|
||||
|
||||
#define P(a, b, c, d, e, f, g, h, x, K) \
|
||||
{ \
|
||||
temp1 = h + S3(e) + F1(e, f, g) + K + x; \
|
||||
temp2 = S2(a) + F0(a, b, c); \
|
||||
d += temp1; \
|
||||
h = temp1 + temp2; \
|
||||
}
|
||||
|
||||
//--------------
|
||||
|
||||
IRAM_ATTR static inline uint32_t rotlFixed(uint32_t x, uint32_t y)
|
||||
{
|
||||
return (x << y) | (x >> (sizeof(y) * 8 - y));
|
||||
@ -56,7 +82,12 @@ IRAM_ATTR static inline uint32_t rotrFixed(uint32_t x, uint32_t y)
|
||||
)
|
||||
|
||||
#define RND1(j) \
|
||||
t0 = h(j) + Sigma1(e(j)) + Ch(e(j), f(j), g(j)) + K[i+j] + SCHED1(j); \
|
||||
t0 = h(j) + Sigma1(e(j)) + Ch(e(j), f(j), g(j)) + K[j] + SCHED1(j); \
|
||||
t1 = Sigma0(a(j)) + Maj(a(j), b(j), c(j)); \
|
||||
d(j) += t0; \
|
||||
h(j) = t0 + t1
|
||||
#define RND(j) \
|
||||
t0 = h(j) + Sigma1(e(j)) + Ch(e(j), f(j), g(j)) + K[j] + SCHED(j); \
|
||||
t1 = Sigma0(a(j)) + Maj(a(j), b(j), c(j)); \
|
||||
d(j) += t0; \
|
||||
h(j) = t0 + t1
|
||||
@ -66,7 +97,6 @@ IRAM_ATTR static inline uint32_t rotrFixed(uint32_t x, uint32_t y)
|
||||
d(j) += t0; \
|
||||
h(j) = t0 + t1
|
||||
|
||||
//DRAM_ATTR static const uint32_t K[] = {
|
||||
DRAM_ATTR static const uint32_t K[64] = {
|
||||
0x428A2F98L, 0x71374491L, 0xB5C0FBCFL, 0xE9B5DBA5L, 0x3956C25BL,
|
||||
0x59F111F1L, 0x923F82A4L, 0xAB1C5ED5L, 0xD807AA98L, 0x12835B01L,
|
||||
@ -83,11 +113,11 @@ DRAM_ATTR static const uint32_t K[64] = {
|
||||
0x90BEFFFAL, 0xA4506CEBL, 0xBEF9A3F7L, 0xC67178F2L
|
||||
};
|
||||
|
||||
IRAM_ATTR static int Transform_Sha256(nerd_sha256* sha256, const uint8_t* data)
|
||||
IRAM_ATTR inline static int Transform_Sha256(nerd_sha256* sha256, const uint8_t* data)
|
||||
{
|
||||
uint32_t S[8], t0, t1;
|
||||
int i;
|
||||
uint32_t W[NERD_BLOCK_SIZE/sizeof(uint32_t)];
|
||||
IRAM_DATA_ATTR uint32_t W[NERD_BLOCK_SIZE/sizeof(uint32_t)];
|
||||
|
||||
/* Copy digest to working vars */
|
||||
S[0] = sha256->digest[0];
|
||||
@ -104,7 +134,6 @@ IRAM_ATTR static int Transform_Sha256(nerd_sha256* sha256, const uint8_t* data)
|
||||
RND1( 4); RND1( 5); RND1( 6); RND1( 7);
|
||||
RND1( 8); RND1( 9); RND1(10); RND1(11);
|
||||
RND1(12); RND1(13); RND1(14); RND1(15);
|
||||
/* 64 operations, partially loop unrolled */
|
||||
for (i = 16; i < 64; i += 16) {
|
||||
RNDN( 0); RNDN( 1); RNDN( 2); RNDN( 3);
|
||||
RNDN( 4); RNDN( 5); RNDN( 6); RNDN( 7);
|
||||
@ -138,7 +167,7 @@ IRAM_ATTR static void ByteReverseWords(uint32_t* out, const uint32_t* in, uint32
|
||||
}
|
||||
|
||||
|
||||
IRAM_ATTR static int nerd_update(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
static int nerd_update(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
{
|
||||
int ret = 0;
|
||||
uint32_t blocksLen;
|
||||
@ -198,48 +227,8 @@ IRAM_ATTR static int nerd_update(nerd_sha256* sha256, uint8_t* data, uint32_t le
|
||||
return ret;
|
||||
}
|
||||
|
||||
IRAM_ATTR static int nerd_finishSHA(nerd_sha256* sha256, uint8_t* hash){
|
||||
|
||||
int ret;
|
||||
uint8_t* local;
|
||||
|
||||
local = (uint8_t*)sha256->buffer;
|
||||
local[sha256->buffLen++] = 0x80; // add 1
|
||||
//Padd with zeros
|
||||
if (sha256->buffLen > NERD_PAD_SIZE) {
|
||||
|
||||
XMEMSET(&local[sha256->buffLen], 0, NERD_BLOCK_SIZE - sha256->buffLen);
|
||||
sha256->buffLen += NERD_BLOCK_SIZE - sha256->buffLen;
|
||||
|
||||
ByteReverseWords(sha256->buffer, sha256->buffer, NERD_BLOCK_SIZE);
|
||||
XTRANSFORM(sha256, (const uint8_t*)local);
|
||||
|
||||
sha256->buffLen = 0;
|
||||
}
|
||||
|
||||
XMEMSET(&local[sha256->buffLen], 0, NERD_PAD_SIZE - sha256->buffLen);
|
||||
|
||||
// put lengths in bits
|
||||
sha256->hiLen = (sha256->loLen >> (8 * sizeof(sha256->loLen) - 3)) + (sha256->hiLen << 3);
|
||||
sha256->loLen = sha256->loLen << 3;
|
||||
|
||||
ByteReverseWords(sha256->buffer, sha256->buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
// ! length ordering dependent on digest endian type !
|
||||
XMEMCPY(&local[NERD_PAD_SIZE], &sha256->hiLen, sizeof(uint32_t));
|
||||
XMEMCPY(&local[NERD_PAD_SIZE + sizeof(uint32_t)], &sha256->loLen, sizeof(uint32_t));
|
||||
|
||||
XTRANSFORM(sha256, (const uint8_t*)local);
|
||||
|
||||
ByteReverseWords(sha256->digest, sha256->digest, NERD_DIGEST_SIZE);
|
||||
|
||||
//Copy temp hash
|
||||
XMEMCPY(hash, sha256->digest, NERD_DIGEST_SIZE);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
IRAM_ATTR int nerd_midstate(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
int nerd_midstate(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
{
|
||||
int ret = 0;
|
||||
uint32_t blocksLen;
|
||||
@ -266,42 +255,96 @@ IRAM_ATTR int nerd_midstate(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash)
|
||||
|
||||
IRAM_ATTR int nerd_double_sha2(nerd_sha256* midstate, uint8_t* dataIn, uint8_t* doubleHash)
|
||||
{
|
||||
nerd_sha256 sha256;
|
||||
int ret = 0;
|
||||
uint8_t hash[32];
|
||||
uint32_t S[8], t0, t1;
|
||||
uint32_t W[16];
|
||||
int i;
|
||||
uint8_t* data;
|
||||
|
||||
//Copy current context
|
||||
XMEMCPY(&sha256, midstate, sizeof(nerd_sha256));
|
||||
//*********** Init 1rst SHA ***********
|
||||
uint8_t data1rstSHA[64] = { dataIn[3],dataIn[2],dataIn[1],dataIn[0],dataIn[7],dataIn[6],dataIn[5],dataIn[4],
|
||||
dataIn[11],dataIn[10],dataIn[9],dataIn[8],dataIn[15],dataIn[14],dataIn[13],dataIn[12],
|
||||
0,0,0,0x80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x80,0x02,0,0};
|
||||
|
||||
// ------ First SHA ------
|
||||
nerd_update(&sha256,data,16); //Pending 16 bytes from 80 of blockheader
|
||||
nerd_finishSHA(&sha256,hash);
|
||||
data = data1rstSHA;
|
||||
// Copy digest to working vars
|
||||
S[0] = midstate->digest[0];
|
||||
S[1] = midstate->digest[1];
|
||||
S[2] = midstate->digest[2];
|
||||
S[3] = midstate->digest[3];
|
||||
S[4] = midstate->digest[4];
|
||||
S[5] = midstate->digest[5];
|
||||
S[6] = midstate->digest[6];
|
||||
S[7] = midstate->digest[7];
|
||||
|
||||
RND1( 0); RND1( 1); RND1( 2); RND1( 3);
|
||||
RND1( 4); RND1( 5); RND1( 6); RND1( 7);
|
||||
RND1( 8); RND1( 9); RND1(10); RND1(11);
|
||||
RND1(12); RND1(13); RND1(14); RND1(15);
|
||||
// 64 operations, partially loop unrolled
|
||||
for (i = 16; i < 64; i += 16) {
|
||||
RNDN( 0); RNDN( 1); RNDN( 2); RNDN( 3);
|
||||
RNDN( 4); RNDN( 5); RNDN( 6); RNDN( 7);
|
||||
RNDN( 8); RNDN( 9); RNDN(10); RNDN(11);
|
||||
RNDN(12); RNDN(13); RNDN(14); RNDN(15);
|
||||
}
|
||||
|
||||
// Add the working vars back into digest
|
||||
S[0] += midstate->digest[0];
|
||||
S[1] += midstate->digest[1];
|
||||
S[2] += midstate->digest[2];
|
||||
S[3] += midstate->digest[3];
|
||||
S[4] += midstate->digest[4];
|
||||
S[5] += midstate->digest[5];
|
||||
S[6] += midstate->digest[6];
|
||||
S[7] += midstate->digest[7];
|
||||
//*********** end SHA_finish ***********
|
||||
|
||||
// ----- 2nd SHA ------------
|
||||
uint32_t data2nSha[64] = {S[0],S[1],S[2],S[3],S[4],S[5],S[6],S[7],
|
||||
0x80000000,0,0,0,0,0,0,256};
|
||||
|
||||
data = (uint8_t*)data2nSha;
|
||||
|
||||
S[0] = 0x6A09E667L;
|
||||
S[1] = 0xBB67AE85L;
|
||||
S[2] = 0x3C6EF372L;
|
||||
S[3] = 0xA54FF53AL;
|
||||
S[4] = 0x510E527FL;
|
||||
S[5] = 0x9B05688CL;
|
||||
S[6] = 0x1F83D9ABL;
|
||||
S[7] = 0x5BE0CD19L;
|
||||
|
||||
RND1( 0); RND1( 1); RND1( 2); RND1( 3);
|
||||
RND1( 4); RND1( 5); RND1( 6); RND1( 7);
|
||||
RND1( 8); RND1( 9); RND1(10); RND1(11);
|
||||
RND1(12); RND1(13); RND1(14); RND1(15);
|
||||
// 64 operations, partially loop unrolled
|
||||
for (i = 16; i < 64; i += 16) {
|
||||
RNDN( 0); RNDN( 1); RNDN( 2); RNDN( 3);
|
||||
RNDN( 4); RNDN( 5); RNDN( 6); RNDN( 7);
|
||||
RNDN( 8); RNDN( 9); RNDN(10); RNDN(11);
|
||||
RNDN(12); RNDN(13); RNDN(14); RNDN(15);
|
||||
}
|
||||
|
||||
// Add the working vars back into digest
|
||||
S[0] += 0x6A09E667L;
|
||||
S[1] += 0xBB67AE85L;
|
||||
S[2] += 0x3C6EF372L;
|
||||
S[3] += 0xA54FF53AL;
|
||||
S[4] += 0x510E527FL;
|
||||
S[5] += 0x9B05688CL;
|
||||
S[6] += 0x1F83D9ABL;
|
||||
S[7] += 0x5BE0CD19L;
|
||||
|
||||
ByteReverseWords((uint32_t*)doubleHash, S, NERD_DIGEST_SIZE);
|
||||
|
||||
// ------ Second SHA ------
|
||||
//Init SHA context
|
||||
XMEMSET(sha256.digest, 0, sizeof(sha256.digest));
|
||||
sha256.digest[0] = 0x6A09E667L;
|
||||
sha256.digest[1] = 0xBB67AE85L;
|
||||
sha256.digest[2] = 0x3C6EF372L;
|
||||
sha256.digest[3] = 0xA54FF53AL;
|
||||
sha256.digest[4] = 0x510E527FL;
|
||||
sha256.digest[5] = 0x9B05688CL;
|
||||
sha256.digest[6] = 0x1F83D9ABL;
|
||||
sha256.digest[7] = 0x5BE0CD19L;
|
||||
|
||||
sha256.buffLen = 0;
|
||||
sha256.loLen = 0;
|
||||
sha256.hiLen = 0;
|
||||
//endINIT Sha context
|
||||
nerd_update(&sha256,hash,32);
|
||||
nerd_finishSHA(&sha256,doubleHash);
|
||||
|
||||
return 0;
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash)
|
||||
{
|
||||
@ -310,38 +353,25 @@ IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* dou
|
||||
int ret = 0;
|
||||
uint32_t blocksLen;
|
||||
uint8_t* local;
|
||||
uint8_t* local2;
|
||||
uint8_t tmpHash[32];
|
||||
uint8_t* hash;
|
||||
|
||||
//Copy current context
|
||||
XMEMCPY(&sha256, midstate, sizeof(nerd_sha256));
|
||||
sha256 = *midstate;
|
||||
|
||||
// ----- 1rst SHA ------------
|
||||
//*********** ShaUpdate ***********
|
||||
uint32_t len = 16; //Pending bytes to make the sha256
|
||||
uint32_t tmp = sha256.loLen;
|
||||
if ((sha256.loLen += len) < tmp) {
|
||||
sha256.hiLen++;
|
||||
}
|
||||
|
||||
local = (uint8_t*)sha256.buffer;
|
||||
// save remainder
|
||||
if (ret == 0 && len > 0) {
|
||||
XMEMCPY(local, data, len);
|
||||
sha256.buffLen = len;
|
||||
}
|
||||
XMEMCPY(local, data, 16); //Pending bytes to make the sha256
|
||||
//*********** end update ***********
|
||||
|
||||
//*********** Init SHA_finish ***********
|
||||
|
||||
local[sha256.buffLen++] = 0x80; // add 1
|
||||
|
||||
XMEMSET(&local[sha256.buffLen], 0, NERD_PAD_SIZE - sha256.buffLen);
|
||||
local[16] = 0x80; // add 1
|
||||
//ADD final zeros
|
||||
XMEMSET(&local[17], 0, 39); //NERD_PAD_SIZE - sha256.buffLen);
|
||||
|
||||
// put lengths in bits
|
||||
sha256.hiLen = (sha256.loLen >> (8 * sizeof(sha256.loLen) - 3)) + (sha256.hiLen << 3);
|
||||
sha256.loLen = sha256.loLen << 3;
|
||||
sha256.hiLen = 0;
|
||||
sha256.loLen = 640;
|
||||
|
||||
ByteReverseWords(sha256.buffer, sha256.buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
@ -351,117 +381,30 @@ IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* dou
|
||||
|
||||
XTRANSFORM(&sha256, (const uint8_t*)local);
|
||||
|
||||
ByteReverseWords((uint32_t* )tmpHash, sha256.digest, NERD_DIGEST_SIZE);
|
||||
|
||||
hash = tmpHash;
|
||||
|
||||
//*********** end SHA_finish ***********
|
||||
|
||||
// ----- 2nd SHA ------------
|
||||
//Init SHA context again
|
||||
XMEMSET(sha256.digest, 0, sizeof(sha256.digest));
|
||||
sha256.digest[0] = 0x6A09E667L;
|
||||
sha256.digest[1] = 0xBB67AE85L;
|
||||
sha256.digest[2] = 0x3C6EF372L;
|
||||
sha256.digest[3] = 0xA54FF53AL;
|
||||
sha256.digest[4] = 0x510E527FL;
|
||||
sha256.digest[5] = 0x9B05688CL;
|
||||
sha256.digest[6] = 0x1F83D9ABL;
|
||||
sha256.digest[7] = 0x5BE0CD19L;
|
||||
|
||||
sha256.buffLen = 0;
|
||||
sha256.loLen = 0;
|
||||
sha256.hiLen = 0;
|
||||
//endINIT Sha context
|
||||
|
||||
//*********** ShaUpdate ***********
|
||||
len = 32; //Current hash size to make the 2nd sha256
|
||||
tmp = sha256.loLen;
|
||||
if ((sha256.loLen += len) < tmp) {
|
||||
sha256.hiLen++;
|
||||
}
|
||||
IRAM_DATA_ATTR nerd_sha256 secondSha256 = {
|
||||
// Init with initial sha data
|
||||
.digest = {0x6A09E667L, 0xBB67AE85L, 0x3C6EF372L, 0xA54FF53AL, 0x510E527FL, 0x9B05688CL, 0x1F83D9ABL, 0x5BE0CD19L},
|
||||
// Init with past SHA done
|
||||
.buffer = {sha256.digest[0],sha256.digest[1],sha256.digest[2],sha256.digest[3],sha256.digest[4],sha256.digest[5],sha256.digest[6],sha256.digest[7],
|
||||
0x80000000,0,0,0,0,0,0,0}, // Init with past hash and 0x80
|
||||
.buffLen = 32, // Bytes to hash
|
||||
.loLen = 256, // Init to 256 bits
|
||||
.hiLen = 0, // Inicializar a cero
|
||||
.heap = NULL // Inicializar a NULL
|
||||
};
|
||||
|
||||
local2 = (uint8_t*)sha256.buffer;
|
||||
|
||||
// process any remainder from previous operation
|
||||
if (sha256.buffLen > 0) {
|
||||
blocksLen = min(len, NERD_BLOCK_SIZE - sha256.buffLen);
|
||||
XMEMCPY(&local2[sha256.buffLen], hash, blocksLen);
|
||||
|
||||
sha256.buffLen += blocksLen;
|
||||
hash += blocksLen;
|
||||
len -= blocksLen;
|
||||
|
||||
if (sha256.buffLen == NERD_BLOCK_SIZE) {
|
||||
|
||||
ByteReverseWords(sha256.buffer, sha256.buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
ret = XTRANSFORM(&sha256, (const uint8_t*)local2);
|
||||
|
||||
if (ret == 0)
|
||||
sha256.buffLen = 0;
|
||||
else
|
||||
len = 0; // error
|
||||
}
|
||||
}
|
||||
|
||||
// process blocks
|
||||
while (len >= NERD_BLOCK_SIZE) {
|
||||
uint32_t* local32 = sha256.buffer;
|
||||
XMEMCPY(local32, hash, NERD_BLOCK_SIZE);
|
||||
|
||||
hash += NERD_BLOCK_SIZE;
|
||||
len -= NERD_BLOCK_SIZE;
|
||||
|
||||
ByteReverseWords(local32, local32, NERD_BLOCK_SIZE);
|
||||
|
||||
ret = XTRANSFORM(&sha256, (const uint8_t*)local32);
|
||||
|
||||
if (ret != 0)
|
||||
break;
|
||||
}
|
||||
// save remainder
|
||||
if (ret == 0 && len > 0) {
|
||||
XMEMCPY(local2, hash, len);
|
||||
sha256.buffLen = len;
|
||||
}
|
||||
//*********** end update ***********
|
||||
|
||||
//*********** Init SHA_finish ***********
|
||||
|
||||
//local2 = (uint8_t*)sha256.buffer;
|
||||
local2[sha256.buffLen++] = 0x80; // add 1
|
||||
//local2[33] = 0x80; // add 1
|
||||
|
||||
//Padd with zeros
|
||||
|
||||
if (sha256.buffLen > NERD_PAD_SIZE) {
|
||||
|
||||
XMEMSET(&local2[sha256.buffLen], 0, NERD_BLOCK_SIZE - sha256.buffLen);
|
||||
sha256.buffLen += NERD_BLOCK_SIZE - sha256.buffLen;
|
||||
|
||||
//ByteReverseWords(sha256_2.buffer, sha256_2.buffer, NERD_BLOCK_SIZE);
|
||||
XTRANSFORM(&sha256, (const uint8_t*)local2);
|
||||
|
||||
sha256.buffLen = 0;
|
||||
}
|
||||
|
||||
XMEMSET(&local2[sha256.buffLen], 0, NERD_PAD_SIZE - sha256.buffLen);
|
||||
|
||||
// put lengths in bits
|
||||
sha256.hiLen = (sha256.loLen >> (8 * sizeof(sha256.loLen) - 3)) + (sha256.hiLen << 3);
|
||||
sha256.loLen = sha256.loLen << 3;
|
||||
|
||||
ByteReverseWords(sha256.buffer, sha256.buffer, NERD_BLOCK_SIZE);
|
||||
local = (uint8_t*)secondSha256.buffer;
|
||||
|
||||
// ! length ordering dependent on digest endian type !
|
||||
XMEMCPY(&local2[NERD_PAD_SIZE], &sha256.hiLen, sizeof(uint32_t));
|
||||
XMEMCPY(&local2[NERD_PAD_SIZE + sizeof(uint32_t)], &sha256.loLen, sizeof(uint32_t));
|
||||
XMEMCPY(&local[NERD_PAD_SIZE + sizeof(uint32_t)], &secondSha256.loLen, sizeof(uint32_t));
|
||||
|
||||
XTRANSFORM(&sha256, (const uint8_t*)local2);
|
||||
XTRANSFORM(&secondSha256, (const uint8_t*)local);
|
||||
|
||||
ByteReverseWords((uint32_t*)doubleHash, sha256.digest, NERD_DIGEST_SIZE);
|
||||
ByteReverseWords((uint32_t*)doubleHash, secondSha256.digest, NERD_DIGEST_SIZE);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
}
|
||||
@ -21,6 +21,8 @@ struct nerd_sha256 {
|
||||
/* Calculate midstate */
|
||||
IRAM_ATTR int nerd_midstate(nerd_sha256* sha256, uint8_t* data, uint32_t len);
|
||||
|
||||
IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash);
|
||||
//IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash);
|
||||
|
||||
IRAM_ATTR int nerd_double_sha2(nerd_sha256* midstate, uint8_t* dataIn, uint8_t* doubleHash);
|
||||
|
||||
#endif /* nerdSHA256_H_ */
|
||||
4532
src/media/images.h
4532
src/media/images.h
File diff suppressed because it is too large
Load Diff
@ -1278,175 +1278,273 @@ const unsigned char NotoSans_Bold[] PROGMEM = {
|
||||
0x2b, 0x2b, 0x2b, 0x00, 0x2b, 0x2b, 0x18, 0x00
|
||||
};
|
||||
|
||||
// Digital Numbers is a fixed width (web)font in a cool liquid-crystal display (LCD) style.
|
||||
// https://github.com/s-a/digital-numbers-font/blob/gh-pages/dist/DigitalNumbers-Regular.ttf
|
||||
// License: https://github.com/s-a/digital-numbers-font/blob/gh-pages/OFL.txt
|
||||
// Supported glyphs: 0123456789 ,.:;KMGTPE
|
||||
|
||||
// This font is a subset of the full font to reduce array size, ONLY these characters are present:
|
||||
// 0123456789 ,.:;
|
||||
// array size is 2644
|
||||
// array size is 4184
|
||||
const unsigned char DigitalNumbers[] PROGMEM = {
|
||||
0x00, 0x01, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x80, 0x00, 0x03, 0x00, 0x30, 0x63, 0x6d, 0x61, 0x70,
|
||||
0x0d, 0x24, 0x11, 0x80, 0x00, 0x00, 0x00, 0xbc, 0x00, 0x00, 0x02, 0x2c, 0x63, 0x76, 0x74, 0x20,
|
||||
0x00, 0x21, 0x02, 0x79, 0x00, 0x00, 0x02, 0xe8, 0x00, 0x00, 0x00, 0x04, 0x67, 0x6c, 0x79, 0x66,
|
||||
0xc0, 0x73, 0xb8, 0x3c, 0x00, 0x00, 0x02, 0xec, 0x00, 0x00, 0x04, 0x61, 0x68, 0x65, 0x61, 0x64,
|
||||
0x22, 0x9e, 0x74, 0x25, 0x00, 0x00, 0x07, 0x50, 0x00, 0x00, 0x00, 0x36, 0x68, 0x68, 0x65, 0x61,
|
||||
0x02, 0x96, 0x03, 0x14, 0x00, 0x00, 0x07, 0x88, 0x00, 0x00, 0x00, 0x24, 0x68, 0x6d, 0x74, 0x78,
|
||||
0x2b, 0xc0, 0x08, 0x89, 0x00, 0x00, 0x07, 0xac, 0x00, 0x00, 0x00, 0x40, 0x6c, 0x6f, 0x63, 0x61,
|
||||
0x00, 0x00, 0x20, 0xd0, 0x00, 0x00, 0x07, 0xec, 0x00, 0x00, 0x00, 0x44, 0x6d, 0x61, 0x78, 0x70,
|
||||
0x07, 0x4e, 0x11, 0x4e, 0x00, 0x00, 0x08, 0x30, 0x00, 0x00, 0x00, 0x20, 0x6e, 0x61, 0x6d, 0x65,
|
||||
0x7b, 0xb1, 0x4f, 0xe5, 0x00, 0x00, 0x08, 0x50, 0x00, 0x00, 0x01, 0x8c, 0x4f, 0x53, 0x2f, 0x32,
|
||||
0x56, 0xf0, 0x61, 0xa3, 0x00, 0x00, 0x09, 0xdc, 0x00, 0x00, 0x00, 0x56, 0x70, 0x6f, 0x73, 0x74,
|
||||
0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x34, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x03,
|
||||
0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc,
|
||||
0x00, 0x03, 0x00, 0x01, 0x00, 0x00, 0x01, 0x7c, 0x00, 0x04, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e, 0x00, 0x30, 0x00, 0x31,
|
||||
0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38, 0x00, 0x39,
|
||||
0x00, 0x3a, 0x00, 0x3b, 0xff, 0xff, 0x00, 0x00, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e, 0x00, 0x30,
|
||||
0x00, 0x31, 0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38,
|
||||
0x00, 0x39, 0x00, 0x3a, 0x00, 0x3b, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x01, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x80, 0x00, 0x03, 0x00, 0x50, 0x46, 0x46, 0x54, 0x4d,
|
||||
0x8c, 0xbf, 0x2d, 0x05, 0x00, 0x00, 0x10, 0x3c, 0x00, 0x00, 0x00, 0x1c, 0x4f, 0x53, 0x2f, 0x32,
|
||||
0x57, 0x08, 0x60, 0xb5, 0x00, 0x00, 0x01, 0x58, 0x00, 0x00, 0x00, 0x56, 0x63, 0x6d, 0x61, 0x70,
|
||||
0x2b, 0x1d, 0x57, 0xf6, 0x00, 0x00, 0x01, 0xf0, 0x00, 0x00, 0x01, 0x8a, 0x63, 0x76, 0x74, 0x20,
|
||||
0x00, 0x21, 0x02, 0x79, 0x00, 0x00, 0x03, 0x7c, 0x00, 0x00, 0x00, 0x04, 0x67, 0x61, 0x73, 0x70,
|
||||
0xff, 0xff, 0x00, 0x03, 0x00, 0x00, 0x10, 0x34, 0x00, 0x00, 0x00, 0x08, 0x67, 0x6c, 0x79, 0x66,
|
||||
0x54, 0x33, 0x1d, 0x9f, 0x00, 0x00, 0x03, 0xb4, 0x00, 0x00, 0x07, 0x64, 0x68, 0x65, 0x61, 0x64,
|
||||
0x14, 0xb4, 0x99, 0xc0, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0x00, 0x36, 0x68, 0x68, 0x65, 0x61,
|
||||
0x06, 0xda, 0x01, 0xcf, 0x00, 0x00, 0x01, 0x14, 0x00, 0x00, 0x00, 0x24, 0x68, 0x6d, 0x74, 0x78,
|
||||
0x0f, 0x23, 0x06, 0x12, 0x00, 0x00, 0x01, 0xb0, 0x00, 0x00, 0x00, 0x3e, 0x6c, 0x6f, 0x63, 0x61,
|
||||
0x13, 0x80, 0x11, 0xfa, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x00, 0x32, 0x6d, 0x61, 0x78, 0x70,
|
||||
0x00, 0x62, 0x00, 0x73, 0x00, 0x00, 0x01, 0x38, 0x00, 0x00, 0x00, 0x20, 0x6e, 0x61, 0x6d, 0x65,
|
||||
0x41, 0x6d, 0x32, 0x9a, 0x00, 0x00, 0x0b, 0x18, 0x00, 0x00, 0x04, 0xc5, 0x70, 0x6f, 0x73, 0x74,
|
||||
0x00, 0xd9, 0x01, 0x5c, 0x00, 0x00, 0x0f, 0xe0, 0x00, 0x00, 0x00, 0x52, 0x00, 0x01, 0x00, 0x00,
|
||||
0x00, 0x01, 0x1a, 0x1c, 0xcc, 0x53, 0x37, 0xdb, 0x5f, 0x0f, 0x3c, 0xf5, 0x00, 0x0b, 0x03, 0xe8,
|
||||
0x00, 0x00, 0x00, 0x00, 0xd1, 0x98, 0x6e, 0xf9, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xf3, 0xcd, 0x87,
|
||||
0x00, 0x00, 0xff, 0x0b, 0x03, 0x09, 0x03, 0x34, 0x00, 0x00, 0x00, 0x08, 0x00, 0x02, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x03, 0xce, 0xfe, 0xc3, 0x00, 0x00, 0x03, 0x20,
|
||||
0x00, 0x00, 0xff, 0xe4, 0x03, 0x09, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x18, 0x00, 0x42,
|
||||
0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00,
|
||||
0x00, 0x40, 0x00, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0xdd, 0x01, 0x90, 0x00, 0x05,
|
||||
0x00, 0x00, 0x02, 0x8a, 0x02, 0xbb, 0x00, 0x00, 0x00, 0x8c, 0x02, 0x8a, 0x02, 0xbb, 0x00, 0x00,
|
||||
0x01, 0xdf, 0x00, 0x31, 0x01, 0x02, 0x00, 0x00, 0x02, 0x00, 0x05, 0x03, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x50, 0x66, 0x45, 0x64, 0x00, 0x40, 0x00, 0x20, 0x00, 0x54, 0x03, 0xce, 0xfe, 0xc3,
|
||||
0x00, 0x00, 0x03, 0xce, 0x01, 0x3d, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x01, 0x6c, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x01, 0x4d, 0x00, 0x00, 0x03, 0x20, 0x00, 0x00,
|
||||
0x00, 0x64, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x03, 0x20, 0x00, 0x90, 0x00, 0x90, 0x00, 0x93,
|
||||
0x00, 0xb1, 0x00, 0x90, 0x00, 0x90, 0x00, 0x90, 0x00, 0xb4, 0x00, 0x90, 0x00, 0x90, 0x01, 0x51,
|
||||
0x01, 0x50, 0x00, 0xa0, 0x00, 0x90, 0x00, 0x9c, 0x00, 0x56, 0x00, 0x91, 0x00, 0x17, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x01, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x84, 0x00, 0x03, 0x00, 0x01, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x04, 0x00, 0x68,
|
||||
0x00, 0x00, 0x00, 0x16, 0x00, 0x10, 0x00, 0x03, 0x00, 0x06, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e,
|
||||
0x00, 0x3b, 0x00, 0x45, 0x00, 0x47, 0x00, 0x4b, 0x00, 0x4d, 0x00, 0x50, 0x00, 0x54, 0xff, 0xff,
|
||||
0x00, 0x00, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e, 0x00, 0x30, 0x00, 0x45, 0x00, 0x47, 0x00, 0x4b,
|
||||
0x00, 0x4d, 0x00, 0x50, 0x00, 0x54, 0xff, 0xff, 0xff, 0xe3, 0xff, 0xd8, 0xff, 0xd7, 0xff, 0xd6,
|
||||
0xff, 0xcd, 0xff, 0xcc, 0xff, 0xc9, 0xff, 0xc8, 0xff, 0xc6, 0xff, 0xc3, 0x00, 0x01, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04,
|
||||
0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08, 0x00, 0x09, 0x00, 0x0a, 0x00, 0x0b, 0x00, 0x0c,
|
||||
0x00, 0x0d, 0x00, 0x0e, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x04, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e, 0x00, 0x30, 0x00, 0x31,
|
||||
0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38, 0x00, 0x39,
|
||||
0x00, 0x3a, 0x00, 0x3b, 0xff, 0xff, 0x00, 0x00, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e, 0x00, 0x30,
|
||||
0x00, 0x31, 0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38,
|
||||
0x00, 0x39, 0x00, 0x3a, 0x00, 0x3b, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x06, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x01, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x05, 0x00, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
|
||||
0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12,
|
||||
0x00, 0x13, 0x00, 0x00, 0x00, 0x14, 0x00, 0x15, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x17, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04,
|
||||
0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08, 0x00, 0x09, 0x00, 0x0a, 0x00, 0x0b, 0x00, 0x0c,
|
||||
0x00, 0x0d, 0x00, 0x0e, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x04, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x20,
|
||||
0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0x2c, 0x00, 0x2e, 0x00, 0x30, 0x00, 0x31,
|
||||
0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38, 0x00, 0x39,
|
||||
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0x00, 0x31, 0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38,
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0x00, 0x39, 0x00, 0x3a, 0x00, 0x3b, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
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0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
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0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04,
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0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08, 0x00, 0x09, 0x00, 0x0a, 0x00, 0x0b, 0x00, 0x0c,
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||||
0x00, 0x0d, 0x00, 0x0e, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x21, 0x02, 0x79, 0x00, 0x02, 0x00, 0x00,
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||||
0x00, 0x00, 0x02, 0x58, 0x08, 0x00, 0x00, 0x03, 0x00, 0x07, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
|
||||
0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x58, 0x00, 0x00, 0xfd, 0xad, 0x02, 0x4e,
|
||||
0x00, 0x00, 0xfd, 0xb2, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x05, 0x00, 0x00,
|
||||
0x07, 0xf6, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0xff, 0x0b, 0x00, 0x80, 0x00, 0x5e, 0x00, 0x03,
|
||||
0x00, 0x0d, 0x00, 0x00, 0x35, 0x33, 0x15, 0x23, 0x17, 0x0e, 0x04, 0x23, 0x22, 0x26, 0x27, 0x7f,
|
||||
0x7f, 0x80, 0x16, 0x27, 0x18, 0x12, 0x0c, 0x03, 0x04, 0x03, 0x02, 0x5e, 0x80, 0x21, 0x09, 0x2c,
|
||||
0x31, 0x2e, 0x1e, 0x46, 0x6c, 0x00, 0x01, 0x00, 0x00, 0xff, 0x3f, 0x00, 0x7e, 0xff, 0xbf, 0x00,
|
||||
0x03, 0x00, 0x00, 0x15, 0x33, 0x15, 0x23, 0x7e, 0x7e, 0x41, 0x80, 0x00, 0x06, 0x00, 0x90, 0xff,
|
||||
0x2b, 0x02, 0x90, 0x03, 0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0b, 0x00, 0x0f, 0x00, 0x13, 0x00,
|
||||
0x17, 0x00, 0x00, 0x17, 0x37, 0x33, 0x17, 0x01, 0x17, 0x15, 0x07, 0x21, 0x27, 0x35, 0x37, 0x01,
|
||||
0x21, 0x07, 0x23, 0x03, 0x11, 0x17, 0x15, 0x01, 0x11, 0x27, 0x35, 0xb1, 0x67, 0xf7, 0x61, 0xfe,
|
||||
0x23, 0x6c, 0x6c, 0x01, 0xfd, 0x6c, 0x6c, 0xfe, 0x20, 0x01, 0xbf, 0x63, 0xf5, 0x87, 0x6c, 0x01,
|
||||
0x91, 0x6c, 0xd5, 0x6c, 0x6c, 0x01, 0xeb, 0x68, 0xf5, 0x62, 0x67, 0xf6, 0x62, 0x02, 0x0d, 0x6c,
|
||||
0xfe, 0x82, 0x01, 0xbf, 0x61, 0xf8, 0x01, 0x59, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x03, 0x00, 0x90,
|
||||
0xff, 0x57, 0x02, 0x90, 0x02, 0xf8, 0x00, 0x00, 0x00, 0x04, 0x00, 0x08, 0x00, 0x00, 0x13, 0x01,
|
||||
0x27, 0x35, 0x37, 0x03, 0x11, 0x27, 0x35, 0x90, 0x02, 0x00, 0x6c, 0x6c, 0x03, 0x6c, 0x02, 0x24,
|
||||
0xfd, 0x33, 0x67, 0xf6, 0x62, 0x01, 0xe2, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x05, 0x00, 0x93, 0xff,
|
||||
0x2b, 0x02, 0x8d, 0x03, 0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x12, 0x00, 0x16, 0x00,
|
||||
0x00, 0x17, 0x37, 0x33, 0x17, 0x01, 0x17, 0x15, 0x07, 0x13, 0x26, 0x27, 0x37, 0x21, 0x17, 0x07,
|
||||
0x01, 0x21, 0x07, 0x23, 0x25, 0x11, 0x27, 0x35, 0xb1, 0x67, 0xf7, 0x61, 0xfe, 0x23, 0x6c, 0x6c,
|
||||
0x74, 0x23, 0x24, 0x47, 0x01, 0x11, 0x46, 0x46, 0xfe, 0x98, 0x01, 0xbf, 0x63, 0xf5, 0x01, 0x76,
|
||||
0x6c, 0xd5, 0x6c, 0x6c, 0x01, 0xeb, 0x68, 0xf5, 0x62, 0x01, 0x9b, 0x1c, 0x1b, 0x35, 0x35, 0x37,
|
||||
0x02, 0x31, 0x6c, 0x41, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x05, 0x00, 0xb1, 0xff, 0x2b, 0x02, 0x91,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x02, 0x79,
|
||||
0x00, 0x00, 0x00, 0x2a, 0x00, 0x2a, 0x00, 0x2a, 0x00, 0x2a, 0x00, 0x4c, 0x00, 0x58, 0x00, 0x8a,
|
||||
0x00, 0xa2, 0x00, 0xd2, 0x01, 0x00, 0x01, 0x28, 0x01, 0x56, 0x01, 0x8c, 0x01, 0xa8, 0x01, 0xe6,
|
||||
0x02, 0x16, 0x02, 0x28, 0x02, 0x52, 0x02, 0x82, 0x02, 0xb8, 0x03, 0x28, 0x03, 0x62, 0x03, 0x92,
|
||||
0x03, 0xb2, 0x00, 0x00, 0x00, 0x02, 0x00, 0x21, 0x00, 0x00, 0x01, 0x2a, 0x02, 0x9a, 0x00, 0x03,
|
||||
0x00, 0x07, 0x00, 0x2e, 0xb1, 0x01, 0x00, 0x2f, 0x3c, 0xb2, 0x07, 0x04, 0x00, 0xed, 0x32, 0xb1,
|
||||
0x06, 0x05, 0xdc, 0x3c, 0xb2, 0x03, 0x02, 0x00, 0xed, 0x32, 0x00, 0xb1, 0x03, 0x00, 0x2f, 0x3c,
|
||||
0xb2, 0x05, 0x04, 0x00, 0xed, 0x32, 0xb2, 0x07, 0x06, 0x01, 0xfc, 0x3c, 0xb2, 0x01, 0x02, 0x00,
|
||||
0xed, 0x32, 0x33, 0x11, 0x21, 0x11, 0x27, 0x33, 0x11, 0x23, 0x21, 0x01, 0x09, 0xe8, 0xc7, 0xc7,
|
||||
0x02, 0x9a, 0xfd, 0x66, 0x21, 0x02, 0x58, 0x00, 0x00, 0x02, 0x00, 0x00, 0xff, 0x0b, 0x00, 0x80,
|
||||
0x00, 0x5e, 0x00, 0x03, 0x00, 0x12, 0x00, 0x00, 0x35, 0x33, 0x15, 0x23, 0x17, 0x0e, 0x01, 0x07,
|
||||
0x06, 0x07, 0x0e, 0x01, 0x07, 0x06, 0x23, 0x22, 0x27, 0x26, 0x27, 0x7f, 0x7f, 0x80, 0x17, 0x26,
|
||||
0x0c, 0x09, 0x0c, 0x03, 0x0a, 0x02, 0x06, 0x03, 0x04, 0x02, 0x01, 0x02, 0x5e, 0x80, 0x21, 0x09,
|
||||
0x2c, 0x18, 0x12, 0x1e, 0x08, 0x1a, 0x04, 0x0f, 0x23, 0x22, 0x6d, 0x00, 0x00, 0x01, 0x00, 0x00,
|
||||
0xff, 0x3f, 0x00, 0x7e, 0xff, 0xbf, 0x00, 0x03, 0x00, 0x00, 0x15, 0x33, 0x15, 0x23, 0x7e, 0x7e,
|
||||
0x41, 0x80, 0x00, 0x00, 0x00, 0x06, 0x00, 0x90, 0xff, 0x2b, 0x02, 0x90, 0x03, 0x23, 0x00, 0x03,
|
||||
0x00, 0x07, 0x00, 0x0b, 0x00, 0x0f, 0x00, 0x13, 0x00, 0x17, 0x00, 0x00, 0x17, 0x37, 0x33, 0x17,
|
||||
0x01, 0x17, 0x15, 0x07, 0x21, 0x27, 0x35, 0x37, 0x01, 0x21, 0x07, 0x23, 0x03, 0x11, 0x17, 0x15,
|
||||
0x01, 0x11, 0x27, 0x35, 0xb1, 0x67, 0xf7, 0x61, 0xfe, 0x23, 0x6c, 0x6c, 0x01, 0xfd, 0x6c, 0x6c,
|
||||
0xfe, 0x20, 0x01, 0xbf, 0x63, 0xf5, 0x87, 0x6c, 0x01, 0x91, 0x6c, 0xd5, 0x6c, 0x6c, 0x01, 0xeb,
|
||||
0x68, 0xf5, 0x62, 0x67, 0xf6, 0x62, 0x02, 0x0d, 0x6c, 0xfe, 0x82, 0x01, 0xbf, 0x61, 0xf8, 0x01,
|
||||
0x59, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x90, 0xff, 0x57, 0x02, 0x90,
|
||||
0x02, 0xf8, 0x00, 0x00, 0x00, 0x04, 0x00, 0x08, 0x00, 0x00, 0x13, 0x01, 0x27, 0x35, 0x37, 0x03,
|
||||
0x11, 0x27, 0x35, 0x90, 0x02, 0x00, 0x6c, 0x6c, 0x03, 0x6c, 0x02, 0x24, 0xfd, 0x33, 0x67, 0xf6,
|
||||
0x62, 0x01, 0xe2, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x00, 0x05, 0x00, 0x93, 0xff, 0x2b, 0x02, 0x8d,
|
||||
0x03, 0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x12, 0x00, 0x16, 0x00, 0x00, 0x17, 0x37,
|
||||
0x33, 0x17, 0x01, 0x17, 0x15, 0x07, 0x13, 0x26, 0x27, 0x37, 0x21, 0x17, 0x07, 0x01, 0x21, 0x07,
|
||||
0x23, 0x25, 0x11, 0x27, 0x35, 0xb1, 0x67, 0xf7, 0x61, 0xfe, 0x23, 0x6c, 0x6c, 0x74, 0x17, 0x30,
|
||||
0x47, 0x01, 0x11, 0x46, 0x46, 0xfe, 0x98, 0x01, 0xbf, 0x63, 0xf5, 0x01, 0x76, 0x6c, 0xd5, 0x6c,
|
||||
0x6c, 0x01, 0xeb, 0x68, 0xf5, 0x62, 0x01, 0x9b, 0x13, 0x24, 0x35, 0x35, 0x37, 0x02, 0x31, 0x6c,
|
||||
0x41, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0xb1, 0xff, 0x2b, 0x02, 0x91,
|
||||
0x03, 0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x12, 0x00, 0x16, 0x00, 0x00, 0x17, 0x37,
|
||||
0x33, 0x17, 0x37, 0x27, 0x35, 0x37, 0x05, 0x26, 0x27, 0x37, 0x21, 0x17, 0x07, 0x01, 0x21, 0x07,
|
||||
0x23, 0x25, 0x11, 0x27, 0x35, 0xb4, 0x65, 0xf8, 0x61, 0x1f, 0x6b, 0x6b, 0xfe, 0x77, 0x22, 0x24,
|
||||
0x23, 0x25, 0x11, 0x27, 0x35, 0xb4, 0x65, 0xf8, 0x61, 0x1f, 0x6b, 0x6b, 0xfe, 0x77, 0x21, 0x25,
|
||||
0x46, 0x01, 0x11, 0x46, 0x46, 0xfe, 0x98, 0x01, 0xc0, 0x62, 0xf7, 0x01, 0x76, 0x6b, 0xd5, 0x6c,
|
||||
0x6c, 0x2c, 0x67, 0xf6, 0x62, 0x24, 0x1c, 0x1b, 0x35, 0x35, 0x37, 0x02, 0x31, 0x6c, 0x41, 0xfe,
|
||||
0x41, 0x61, 0xf7, 0x00, 0x04, 0x00, 0x90, 0xff, 0x57, 0x02, 0x90, 0x02, 0xf8, 0x00, 0x03, 0x00,
|
||||
0x0a, 0x00, 0x0e, 0x00, 0x12, 0x00, 0x00, 0x05, 0x27, 0x35, 0x37, 0x05, 0x26, 0x27, 0x37, 0x21,
|
||||
0x17, 0x07, 0x25, 0x11, 0x17, 0x15, 0x01, 0x11, 0x27, 0x35, 0x02, 0x90, 0x6c, 0x6c, 0xfe, 0x77,
|
||||
0x23, 0x24, 0x47, 0x01, 0x11, 0x46, 0x46, 0xfe, 0x78, 0x6c, 0x01, 0x91, 0x6c, 0xa9, 0x67, 0xf6,
|
||||
0x62, 0x24, 0x1c, 0x1b, 0x35, 0x35, 0x37, 0x47, 0x01, 0xbf, 0x61, 0xf8, 0x01, 0x59, 0xfe, 0x41,
|
||||
0x61, 0xf7, 0x00, 0x05, 0x00, 0x90, 0xff, 0x2b, 0x02, 0x90, 0x03, 0x23, 0x00, 0x03, 0x00, 0x07,
|
||||
0x00, 0x0e, 0x00, 0x12, 0x00, 0x16, 0x00, 0x00, 0x17, 0x37, 0x33, 0x17, 0x37, 0x27, 0x35, 0x37,
|
||||
0x05, 0x26, 0x27, 0x37, 0x21, 0x17, 0x07, 0x01, 0x21, 0x07, 0x23, 0x03, 0x11, 0x17, 0x15, 0xb1,
|
||||
0x67, 0xf7, 0x61, 0x20, 0x6c, 0x6c, 0xfe, 0x77, 0x23, 0x24, 0x47, 0x01, 0x11, 0x46, 0x46, 0xfe,
|
||||
0x98, 0x01, 0xbf, 0x63, 0xf5, 0x87, 0x6c, 0xd5, 0x6c, 0x6c, 0x2c, 0x67, 0xf6, 0x62, 0x24, 0x1c,
|
||||
0x1b, 0x35, 0x35, 0x37, 0x02, 0x31, 0x6c, 0xfe, 0x82, 0x01, 0xbf, 0x61, 0xf8, 0x00, 0x06, 0x00,
|
||||
0x90, 0xff, 0x2b, 0x02, 0x90, 0x03, 0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0b, 0x00, 0x12, 0x00,
|
||||
0x16, 0x00, 0x1a, 0x00, 0x00, 0x17, 0x37, 0x33, 0x17, 0x01, 0x17, 0x15, 0x07, 0x21, 0x27, 0x35,
|
||||
0x37, 0x05, 0x26, 0x27, 0x37, 0x21, 0x17, 0x07, 0x01, 0x21, 0x07, 0x23, 0x03, 0x11, 0x17, 0x15,
|
||||
0xb1, 0x67, 0xf7, 0x61, 0xfe, 0x23, 0x6c, 0x6c, 0x01, 0xfd, 0x6c, 0x6c, 0xfe, 0x77, 0x23, 0x24,
|
||||
0x47, 0x01, 0x11, 0x46, 0x46, 0xfe, 0x98, 0x01, 0xbf, 0x63, 0xf5, 0x87, 0x6c, 0xd5, 0x6c, 0x6c,
|
||||
0x01, 0xeb, 0x68, 0xf5, 0x62, 0x67, 0xf6, 0x62, 0x24, 0x1c, 0x1b, 0x35, 0x35, 0x37, 0x02, 0x31,
|
||||
0x6c, 0xfe, 0x82, 0x01, 0xbf, 0x61, 0xf8, 0x00, 0x03, 0x00, 0xb4, 0xff, 0x57, 0x02, 0x94, 0x03,
|
||||
0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0b, 0x00, 0x00, 0x05, 0x27, 0x35, 0x37, 0x01, 0x21, 0x07,
|
||||
0x23, 0x25, 0x11, 0x27, 0x35, 0x02, 0x94, 0x6b, 0x6b, 0xfe, 0x20, 0x01, 0xc0, 0x62, 0xf7, 0x01,
|
||||
0x76, 0x6b, 0xa9, 0x67, 0xf6, 0x62, 0x02, 0x0d, 0x6c, 0x41, 0xfe, 0x41, 0x61, 0xf7, 0x00, 0x07,
|
||||
0x00, 0x90, 0xff, 0x2b, 0x02, 0x90, 0x03, 0x23, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0b, 0x00, 0x12,
|
||||
0x00, 0x16, 0x00, 0x1a, 0x00, 0x1e, 0x00, 0x00, 0x17, 0x37, 0x33, 0x17, 0x01, 0x17, 0x15, 0x07,
|
||||
0x6c, 0x2c, 0x67, 0xf6, 0x62, 0x24, 0x1b, 0x1c, 0x35, 0x35, 0x37, 0x02, 0x31, 0x6c, 0x41, 0xfe,
|
||||
0x41, 0x61, 0xf7, 0x00, 0x00, 0x04, 0x00, 0x90, 0xff, 0x57, 0x02, 0x90, 0x02, 0xf8, 0x00, 0x03,
|
||||
0x00, 0x0a, 0x00, 0x0e, 0x00, 0x12, 0x00, 0x00, 0x05, 0x27, 0x35, 0x37, 0x05, 0x26, 0x27, 0x37,
|
||||
0x21, 0x17, 0x07, 0x25, 0x11, 0x17, 0x15, 0x01, 0x11, 0x27, 0x35, 0x02, 0x90, 0x6c, 0x6c, 0xfe,
|
||||
0x77, 0x17, 0x30, 0x47, 0x01, 0x11, 0x46, 0x46, 0xfe, 0x78, 0x6c, 0x01, 0x91, 0x6c, 0xa9, 0x67,
|
||||
0xf6, 0x62, 0x24, 0x13, 0x24, 0x35, 0x35, 0x37, 0x47, 0x01, 0xbf, 0x61, 0xf8, 0x01, 0x59, 0xfe,
|
||||
0x41, 0x61, 0xf7, 0x00, 0x00, 0x05, 0x00, 0x90, 0xff, 0x2b, 0x02, 0x90, 0x03, 0x23, 0x00, 0x03,
|
||||
0x00, 0x07, 0x00, 0x0e, 0x00, 0x12, 0x00, 0x16, 0x00, 0x00, 0x17, 0x37, 0x33, 0x17, 0x37, 0x27,
|
||||
0x35, 0x37, 0x05, 0x26, 0x27, 0x37, 0x21, 0x17, 0x07, 0x01, 0x21, 0x07, 0x23, 0x03, 0x11, 0x17,
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|
||||
0x00, 0x2e, 0x00, 0x6f, 0x00, 0x72, 0x00, 0x67, 0x00, 0x2f, 0x00, 0x4f, 0x00, 0x46, 0x00, 0x4c,
|
||||
0x00, 0x00, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x73,
|
||||
0x2e, 0x73, 0x69, 0x6c, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x4f, 0x46, 0x4c, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x83, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00
|
||||
0x00, 0x18, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x0f, 0x00, 0x11, 0x00, 0x13,
|
||||
0x00, 0x14, 0x00, 0x15, 0x00, 0x16, 0x00, 0x17, 0x00, 0x18, 0x00, 0x19, 0x00, 0x1a, 0x00, 0x1b,
|
||||
0x00, 0x1c, 0x00, 0x1d, 0x00, 0x1e, 0x00, 0x28, 0x00, 0x2a, 0x00, 0x2e, 0x00, 0x30, 0x00, 0x33,
|
||||
0x00, 0x37, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff, 0xff, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01,
|
||||
0x00, 0x00, 0x00, 0x00, 0xda, 0x32, 0xf0, 0x84, 0x00, 0x00, 0x00, 0x00, 0xd1, 0x98, 0x6e, 0xf9,
|
||||
0x00, 0x00, 0x00, 0x00, 0xe0, 0xf3, 0xcd, 0x87
|
||||
};
|
||||
114
src/mining.cpp
114
src/mining.cpp
@ -3,8 +3,8 @@
|
||||
#include <WiFi.h>
|
||||
#include <esp_task_wdt.h>
|
||||
#include <TFT_eSPI.h> // Graphics and font library for ILI9341 driver chip
|
||||
#include <wolfssl/wolfcrypt/sha256.h>
|
||||
//#include "ShaTests/nerdSHA256.h"
|
||||
#include "ShaTests/nerdSHA256.h"
|
||||
//#include "ShaTests/nerdSHA256plus.h"
|
||||
#include "media/Free_Fonts.h"
|
||||
#include "media/images.h"
|
||||
#include "OpenFontRender.h"
|
||||
@ -19,10 +19,12 @@ unsigned long Mhashes = 0;
|
||||
unsigned long totalKHashes = 0;
|
||||
unsigned long elapsedKHs = 0;
|
||||
|
||||
unsigned long halfshares; // increase if blockhash has 16 bits of zeroes
|
||||
unsigned int shares; // increase if blockhash has 32 bits of zeroes
|
||||
unsigned int valids; // increased if blockhash <= target
|
||||
|
||||
// Track best diff
|
||||
double best_diff = 0.0;
|
||||
|
||||
// Variables to hold data from custom textboxes
|
||||
extern char poolString[80];
|
||||
extern int portNumber;
|
||||
@ -41,10 +43,10 @@ monitor_data mMonitor;
|
||||
bool isMinerSuscribed = false;
|
||||
unsigned long mLastTXtoPool = millis();
|
||||
|
||||
void checkPoolConnection(void) {
|
||||
bool checkPoolConnection(void) {
|
||||
|
||||
if (client.connected()) {
|
||||
return;
|
||||
return true;
|
||||
}
|
||||
|
||||
isMinerSuscribed = false;
|
||||
@ -63,7 +65,10 @@ void checkPoolConnection(void) {
|
||||
WiFi.hostByName(poolString, serverIP);
|
||||
Serial.printf("Resolved DNS got: %s\n", serverIP.toString());
|
||||
vTaskDelay(1000 / portTICK_PERIOD_MS);
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
//Implements a socketKeepAlive function and
|
||||
@ -118,6 +123,7 @@ void runStratumWorker(void *name) {
|
||||
|
||||
if(WiFi.status() != WL_CONNECTED){
|
||||
// WiFi is disconnected, so reconnect now
|
||||
mMonitor.NerdStatus = NM_Connecting;
|
||||
WiFi.reconnect();
|
||||
vTaskDelay(5000 / portTICK_PERIOD_MS);
|
||||
continue;
|
||||
@ -138,7 +144,11 @@ void runStratumWorker(void *name) {
|
||||
//portNumber = 3333;
|
||||
//strcpy(btcString,"test");
|
||||
|
||||
checkPoolConnection();
|
||||
if(!checkPoolConnection())
|
||||
//If server is not reachable add random delay for connection retries
|
||||
srand(millis());
|
||||
//Generate value between 1 and 15 secs
|
||||
vTaskDelay(((1 + rand() % 15) * 1000) / portTICK_PERIOD_MS);
|
||||
|
||||
if(!isMinerSuscribed){
|
||||
|
||||
@ -217,13 +227,13 @@ void runStratumWorker(void *name) {
|
||||
|
||||
//This works only with one thread, TODO -> Class or miner_data for each thread
|
||||
|
||||
//#include "shaTests/jadeSHA256.h"
|
||||
//#include "shaTests/customSHA256.h"
|
||||
//#include "mbedtls/sha256.h"
|
||||
|
||||
void runMiner(void * task_id) {
|
||||
|
||||
unsigned int miner_id = (uint32_t)task_id;
|
||||
|
||||
Serial.printf("[MINER] %d Started runMiner Task!\n", miner_id);
|
||||
|
||||
while(1){
|
||||
|
||||
//Wait new job
|
||||
@ -239,27 +249,19 @@ void runMiner(void * task_id) {
|
||||
mMiner.newJob2 = false; //Clear newJob flag
|
||||
mMiner.inRun = true; //Set inRun flag
|
||||
|
||||
mMonitor.NerdStatus = NM_hashing;
|
||||
|
||||
//Prepare Premining data
|
||||
Sha256 midstate[32];
|
||||
//nerd_sha256 nerdMidstate;
|
||||
nerd_sha256 nerdMidstate;
|
||||
//nerdSHA256_context nerdMidstate; //NerdShaplus
|
||||
uint8_t hash[32];
|
||||
Sha256 sha256;
|
||||
|
||||
//Calcular midstate WOLF
|
||||
wc_InitSha256(midstate);
|
||||
wc_Sha256Update(midstate, mMiner.bytearray_blockheader, 64);
|
||||
//nerd_midstate(&nerdMidstate, mMiner.bytearray_blockheader, 64);
|
||||
|
||||
|
||||
/*Serial.println("Blockheader:");
|
||||
for (size_t i = 0; i < 80; i++)
|
||||
Serial.printf("%02x", mMiner.bytearray_blockheader[i]);
|
||||
|
||||
Serial.println("Midstate:");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", midstate[i]);
|
||||
Serial.println("");
|
||||
*/
|
||||
|
||||
//Calcular midstate
|
||||
nerd_midstate(&nerdMidstate, mMiner.bytearray_blockheader, 64);
|
||||
//nerd_mids(&nerdMidstate, mMiner.bytearray_blockheader); //NerdShaplus
|
||||
|
||||
|
||||
// search a valid nonce
|
||||
unsigned long nonce = TARGET_NONCE - MAX_NONCE;
|
||||
// split up odd/even nonces between miner tasks
|
||||
@ -267,11 +269,15 @@ void runMiner(void * task_id) {
|
||||
uint32_t startT = micros();
|
||||
unsigned char *header64;
|
||||
// each miner thread needs to track its own blockheader template
|
||||
uint8_t temp;
|
||||
|
||||
memcpy(mMiner.bytearray_blockheader2, &mMiner.bytearray_blockheader, 80);
|
||||
if (miner_id == 0)
|
||||
header64 = mMiner.bytearray_blockheader + 64;
|
||||
else
|
||||
header64 = mMiner.bytearray_blockheader2 + 64;
|
||||
|
||||
bool is16BitShare=true;
|
||||
Serial.println(">>> STARTING TO HASH NONCES");
|
||||
while(true) {
|
||||
if (miner_id == 0)
|
||||
@ -279,43 +285,42 @@ void runMiner(void * task_id) {
|
||||
else
|
||||
memcpy(mMiner.bytearray_blockheader2 + 76, &nonce, 4);
|
||||
|
||||
//Con midstate
|
||||
// Primer SHA-256
|
||||
wc_Sha256Copy(midstate, &sha256);
|
||||
wc_Sha256Update(&sha256, header64, 16);
|
||||
wc_Sha256Final(&sha256, hash);
|
||||
|
||||
// Segundo SHA-256
|
||||
wc_Sha256Update(&sha256, hash, 32);
|
||||
wc_Sha256Final(&sha256, hash);
|
||||
//nerd_double_sha(&nerdMidstate, header64, hash);
|
||||
|
||||
/*for (size_t i = 0; i < 32; i++)
|
||||
nerd_double_sha2(&nerdMidstate, header64, hash);
|
||||
//is16BitShare=nerd_sha256d(&nerdMidstate, header64, hash); //Boosted 80Khs sha
|
||||
|
||||
/*Serial.print("hash1: ");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", hash[i]);
|
||||
Serial.println("");
|
||||
|
||||
Serial.print("hash2: ");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", midstate_jade.buffer[i]);
|
||||
Serial.printf("%02x", hash2[i]);
|
||||
Serial.println(""); */
|
||||
|
||||
|
||||
hashes++;
|
||||
if (nonce > TARGET_NONCE) break; //exit
|
||||
if(!mMiner.inRun) { Serial.println ("MINER WORK ABORTED >> waiting new job"); break;}
|
||||
|
||||
// check if 16bit share
|
||||
if(hash[31] !=0 || hash[30] !=0) {
|
||||
//if(!is16BitShare){
|
||||
// increment nonce
|
||||
nonce += 2;
|
||||
continue;
|
||||
}
|
||||
halfshares++;
|
||||
|
||||
|
||||
//Check target to submit
|
||||
//Difficulty of 1 > 0x00000000FFFF0000000000000000000000000000000000000000000000000000
|
||||
//NM2 pool diff 1e-9 > Target = diff_1 / diff_pool > 0x00003B9ACA00....00
|
||||
//Swapping diff bytes little endian >>>>>>>>>>>>>>>> 0x0000DC59D300....00
|
||||
//if((hash[29] <= 0xDC) && (hash[28] <= 0x59)) //0x00003B9ACA00 > diff value for 1e-9
|
||||
double diff_hash = diff_from_target(hash);
|
||||
|
||||
// update best diff
|
||||
if (diff_hash > best_diff)
|
||||
best_diff = diff_hash;
|
||||
|
||||
if(diff_hash > mMiner.poolDifficulty)//(hash[29] <= 0x3B)//(diff_hash > 1e-9)
|
||||
{
|
||||
tx_mining_submit(client, mWorker, mJob, nonce);
|
||||
@ -344,31 +349,27 @@ void runMiner(void * task_id) {
|
||||
}
|
||||
shares++;
|
||||
|
||||
// check if valid header
|
||||
// check if valid header
|
||||
if(checkValid(hash, mMiner.bytearray_target)){
|
||||
Serial.printf("[WORKER] %d CONGRATULATIONS! Valid block found with nonce: %d | 0x%x\n", miner_id, nonce, nonce);
|
||||
valids++;
|
||||
Serial.printf("[WORKER] %d Submitted work valid!\n", miner_id);
|
||||
// STEP 3: Submit mining job
|
||||
tx_mining_submit(client, mWorker, mJob, nonce);
|
||||
client.stop();
|
||||
// exit
|
||||
nonce = MAX_NONCE;
|
||||
// wait for new job
|
||||
break;
|
||||
}
|
||||
// increment nonce
|
||||
nonce += 2;
|
||||
} // exit if found a valid result or nonce > MAX_NONCE
|
||||
|
||||
wc_Sha256Free(&sha256);
|
||||
wc_Sha256Free(midstate);
|
||||
//wc_Sha256Free(&sha256);
|
||||
//wc_Sha256Free(midstate);
|
||||
|
||||
mMiner.inRun = false;
|
||||
Serial.print(">>> Finished job waiting new data from pool");
|
||||
|
||||
if(hashes>=MAX_NONCE) {
|
||||
Mhashes=Mhashes+MAX_NONCE/1000000;
|
||||
hashes=hashes-MAX_NONCE;
|
||||
if(hashes>=MAX_NONCE_STEP) {
|
||||
Mhashes=Mhashes+MAX_NONCE_STEP/1000000;
|
||||
hashes=hashes-MAX_NONCE_STEP;
|
||||
}
|
||||
|
||||
uint32_t duration = micros() - startT;
|
||||
@ -384,6 +385,10 @@ void runMonitor(void *name){
|
||||
unsigned long mLastCheck = 0;
|
||||
mMonitor.screen = SCREEN_MINING;
|
||||
|
||||
#ifdef DEVKITV1
|
||||
mMonitor.screen = NO_SCREEN;
|
||||
#endif
|
||||
|
||||
while(1){
|
||||
|
||||
|
||||
@ -397,6 +402,7 @@ void runMonitor(void *name){
|
||||
case SCREEN_MINING: show_MinerScreen(mElapsed); break;
|
||||
case SCREEN_CLOCK: show_ClockScreen(mElapsed); break;
|
||||
case SCREEN_GLOBAL: show_GlobalHashScreen(mElapsed); break;
|
||||
case NO_SCREEN: show_NoScreen(mElapsed); break;
|
||||
}
|
||||
|
||||
//Monitor state when hashrate is 0.0
|
||||
|
||||
@ -3,7 +3,8 @@
|
||||
#define MINING_API_H
|
||||
|
||||
// Mining
|
||||
#define MAX_NONCE 5000000U
|
||||
#define MAX_NONCE_STEP 5000000U
|
||||
#define MAX_NONCE 25000000U
|
||||
#define TARGET_NONCE 471136297U
|
||||
#define DEFAULT_DIFFICULTY 1e-4
|
||||
#define KEEPALIVE_TIME_ms 30000
|
||||
|
||||
@ -19,9 +19,10 @@ extern unsigned long Mhashes;
|
||||
extern unsigned long totalKHashes;
|
||||
extern unsigned long elapsedKHs;
|
||||
|
||||
extern unsigned long halfshares; // increase if blockhash has 16 bits of zeroes
|
||||
extern unsigned int shares; // increase if blockhash has 32 bits of zeroes
|
||||
extern unsigned int valids; // increased if blockhash <= targethalfshares
|
||||
extern unsigned int valids; // increased if blockhash <= target
|
||||
|
||||
extern double best_diff; // track best diff
|
||||
|
||||
extern OpenFontRender render;
|
||||
extern TFT_eSprite background;
|
||||
@ -218,6 +219,16 @@ void changeScreen(void){
|
||||
mMonitor.screen++;
|
||||
if(mMonitor.screen> SCREEN_GLOBAL) mMonitor.screen = SCREEN_MINING;
|
||||
}
|
||||
|
||||
void show_NoScreen(unsigned long mElapsed){
|
||||
char CurrentHashrate[10] = {0};
|
||||
sprintf(CurrentHashrate, "%.2f", (1.0*(elapsedKHs*1000))/mElapsed);
|
||||
|
||||
//Print hashrate to serial
|
||||
Serial.printf(">>> Completed %d share(s), %d Khashes, avg. hashrate %s KH/s\n",
|
||||
shares, totalKHashes, CurrentHashrate);
|
||||
}
|
||||
|
||||
void show_MinerScreen(unsigned long mElapsed){
|
||||
|
||||
//Print background screen
|
||||
@ -232,22 +243,24 @@ void show_MinerScreen(unsigned long mElapsed){
|
||||
shares, totalKHashes, CurrentHashrate);
|
||||
|
||||
//Hashrate
|
||||
render.setFontSize(70);
|
||||
render.setFontSize(35);
|
||||
render.setCursor(19, 118);
|
||||
render.setFontColor(TFT_BLACK);
|
||||
|
||||
render.rdrawString(CurrentHashrate, 118, 114, TFT_BLACK);
|
||||
//Total hashes
|
||||
render.setFontSize(36);
|
||||
render.setFontSize(18);
|
||||
render.rdrawString(String(Mhashes).c_str(), 268, 138, TFT_BLACK);
|
||||
//Block templates
|
||||
render.setFontSize(36);
|
||||
render.setFontSize(18);
|
||||
render.drawString(String(templates).c_str(), 186, 20, 0xDEDB);
|
||||
//16Bit shares
|
||||
render.setFontSize(36);
|
||||
render.drawString(String(halfshares).c_str(), 186, 48, 0xDEDB);
|
||||
//Best diff
|
||||
char best_diff_string[16] = {0};
|
||||
suffix_string(best_diff, best_diff_string, 16, 0);
|
||||
render.setFontSize(18);
|
||||
render.drawString(String(best_diff_string).c_str(), 186, 48, 0xDEDB);
|
||||
//32Bit shares
|
||||
render.setFontSize(36);
|
||||
render.setFontSize(18);
|
||||
render.drawString(String(shares).c_str(), 186, 76, 0xDEDB);
|
||||
//Hores
|
||||
char timeMining[15];
|
||||
@ -258,23 +271,23 @@ void show_MinerScreen(unsigned long mElapsed){
|
||||
int mins = (secElapsed - (days * 86400) - (hours * 3600)) / 60; //Remove the number of hours and calculate the minutes.
|
||||
int secs = secElapsed - (days * 86400) - (hours * 3600) - (mins * 60);
|
||||
sprintf(timeMining, "%01d %02d:%02d:%02d", days, hours, mins, secs);
|
||||
render.setFontSize(27);
|
||||
render.setFontSize(14);
|
||||
render.rdrawString(String(timeMining).c_str(), 315, 104, 0xDEDB);
|
||||
|
||||
//Valid Blocks
|
||||
render.setFontSize(48);
|
||||
render.setFontSize(24);
|
||||
render.drawString(String(valids).c_str(), 285, 56, 0xDEDB);
|
||||
|
||||
//Print Temp
|
||||
String temp = String(temperatureRead(), 0);
|
||||
render.setFontSize(20);
|
||||
render.setFontSize(10);
|
||||
render.rdrawString(String(temp).c_str(), 239, 1, TFT_BLACK);
|
||||
|
||||
render.setFontSize(7);
|
||||
render.setFontSize(4);
|
||||
render.rdrawString(String(0).c_str(), 244, 3, TFT_BLACK);
|
||||
|
||||
//Print Hour
|
||||
render.setFontSize(20);
|
||||
render.setFontSize(10);
|
||||
render.rdrawString(getTime().c_str(), 286, 1, TFT_BLACK);
|
||||
|
||||
// pool url
|
||||
@ -302,7 +315,7 @@ void show_ClockScreen(unsigned long mElapsed){
|
||||
shares, totalKHashes, CurrentHashrate);
|
||||
|
||||
//Hashrate
|
||||
render.setFontSize(50);
|
||||
render.setFontSize(25);
|
||||
render.setCursor(19, 122);
|
||||
render.setFontColor(TFT_BLACK);
|
||||
|
||||
@ -318,7 +331,7 @@ void show_ClockScreen(unsigned long mElapsed){
|
||||
background.drawString(getBTCprice().c_str(), 202, 3, GFXFF);
|
||||
|
||||
//Print BlockHeight
|
||||
render.setFontSize(36);
|
||||
render.setFontSize(18);
|
||||
render.rdrawString(getBlockHeight().c_str(), 254, 140, TFT_BLACK);
|
||||
|
||||
//Print Hour
|
||||
@ -380,11 +393,11 @@ void show_GlobalHashScreen(unsigned long mElapsed){
|
||||
background.drawString(gData.difficulty.c_str(), 302, 88, GFXFF);
|
||||
|
||||
//Print Global Hashrate
|
||||
render.setFontSize(34);
|
||||
render.setFontSize(17);
|
||||
render.rdrawString(gData.globalHash.c_str(), 274, 145, TFT_BLACK);
|
||||
|
||||
//Print BlockHeight
|
||||
render.setFontSize(55);
|
||||
render.setFontSize(28);
|
||||
gData.currentBlock = getBlockHeight();
|
||||
render.rdrawString(gData.currentBlock.c_str(), 140, 104, 0xDEDB);
|
||||
|
||||
@ -407,4 +420,30 @@ void show_GlobalHashScreen(unsigned long mElapsed){
|
||||
|
||||
//Push prepared background to screen
|
||||
background.pushSprite(0,0);
|
||||
}
|
||||
|
||||
// Variables para controlar el parpadeo con millis()
|
||||
unsigned long previousMillis = 0;
|
||||
|
||||
void doLedStuff(int ledPin){
|
||||
|
||||
unsigned long currentMillis = millis();
|
||||
|
||||
switch (mMonitor.NerdStatus) {
|
||||
|
||||
case NM_waitingConfig: digitalWrite(ledPin, HIGH); // LED encendido de forma continua
|
||||
break;
|
||||
|
||||
case NM_Connecting: if (currentMillis - previousMillis >= 500) { //0.5sec blink
|
||||
previousMillis = currentMillis;
|
||||
digitalWrite(ledPin, !digitalRead(ledPin)); // Cambia el estado del LED
|
||||
}
|
||||
break;
|
||||
|
||||
case NM_hashing: if (currentMillis - previousMillis >= 100) { //0.1sec blink
|
||||
previousMillis = currentMillis;
|
||||
digitalWrite(ledPin, !digitalRead(ledPin)); // Cambia el estado del LED
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -7,6 +7,7 @@
|
||||
#define SCREEN_MINING 0
|
||||
#define SCREEN_CLOCK 1
|
||||
#define SCREEN_GLOBAL 2
|
||||
#define NO_SCREEN 3 //Used when board has no TFT
|
||||
|
||||
//Time update period
|
||||
#define UPDATE_PERIOD_h 5
|
||||
@ -28,9 +29,16 @@
|
||||
#define NEXT_HALVING_EVENT 840000
|
||||
#define HALVING_BLOCKS 210000
|
||||
|
||||
enum NMState {
|
||||
NM_waitingConfig,
|
||||
NM_Connecting,
|
||||
NM_hashing
|
||||
};
|
||||
|
||||
typedef struct{
|
||||
uint8_t screen;
|
||||
bool rotation;
|
||||
NMState NerdStatus;
|
||||
}monitor_data;
|
||||
|
||||
typedef struct{
|
||||
@ -43,10 +51,14 @@ typedef struct{
|
||||
int halfHourFee;
|
||||
}global_data;
|
||||
|
||||
|
||||
|
||||
void setup_monitor(void);
|
||||
void show_MinerScreen(unsigned long mElapsed);
|
||||
void show_ClockScreen(unsigned long mElapsed);
|
||||
void show_GlobalHashScreen(unsigned long mElapsed);
|
||||
void show_NoScreen(unsigned long mElapsed);
|
||||
void changeScreen(void);
|
||||
void doLedStuff(int ledPin);
|
||||
|
||||
#endif //MONITOR_API_H
|
||||
@ -113,15 +113,18 @@ double diff_from_target(void *target)
|
||||
|
||||
bool checkValid(unsigned char* hash, unsigned char* target) {
|
||||
bool valid = true;
|
||||
unsigned char diff_target[32];
|
||||
memcpy(diff_target, &target, 32);
|
||||
//convert target to little endian for comparison
|
||||
reverse_bytes(diff_target, 32);
|
||||
|
||||
for(uint8_t i=31; i>=0; i--) {
|
||||
if(hash[i] > target[i]) {
|
||||
if(hash[i] > diff_target[i]) {
|
||||
valid = false;
|
||||
break;
|
||||
} else if (hash[i] < target[i]) {
|
||||
valid = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef DEBUG_MINING
|
||||
if (valid) {
|
||||
Serial.print("\tvalid : ");
|
||||
@ -391,4 +394,64 @@ miner_data calculateMiningData(mining_subscribe& mWorker, mining_job mJob){
|
||||
Serial.println("");
|
||||
#endif
|
||||
return mMiner;
|
||||
}
|
||||
|
||||
/* Convert a double value into a truncated string for displaying with its
|
||||
* associated suitable for Mega, Giga etc. Buf array needs to be long enough */
|
||||
void suffix_string(double val, char *buf, size_t bufsiz, int sigdigits)
|
||||
{
|
||||
const double kilo = 1000;
|
||||
const double mega = 1000000;
|
||||
const double giga = 1000000000;
|
||||
const double tera = 1000000000000;
|
||||
const double peta = 1000000000000000;
|
||||
const double exa = 1000000000000000000;
|
||||
// minimum diff value to display
|
||||
const double min_diff = 0.001;
|
||||
const byte maxNdigits = 2;
|
||||
char suffix[2] = "";
|
||||
bool decimal = true;
|
||||
double dval;
|
||||
|
||||
if (val >= exa) {
|
||||
val /= peta;
|
||||
dval = val / kilo;
|
||||
strcpy(suffix, "E");
|
||||
} else if (val >= peta) {
|
||||
val /= tera;
|
||||
dval = val / kilo;
|
||||
strcpy(suffix, "P");
|
||||
} else if (val >= tera) {
|
||||
val /= giga;
|
||||
dval = val / kilo;
|
||||
strcpy(suffix, "T");
|
||||
} else if (val >= giga) {
|
||||
val /= mega;
|
||||
dval = val / kilo;
|
||||
strcpy(suffix, "G");
|
||||
} else if (val >= mega) {
|
||||
val /= kilo;
|
||||
dval = val / kilo;
|
||||
strcpy(suffix, "M");
|
||||
} else if (val >= kilo) {
|
||||
dval = val / kilo;
|
||||
strcpy(suffix, "K");
|
||||
} else {
|
||||
dval = val;
|
||||
if (dval < min_diff)
|
||||
dval = 0.0;
|
||||
}
|
||||
|
||||
if (!sigdigits) {
|
||||
if (decimal)
|
||||
snprintf(buf, bufsiz, "%.3f%s", dval, suffix);
|
||||
else
|
||||
snprintf(buf, bufsiz, "%d%s", (unsigned int)dval, suffix);
|
||||
} else {
|
||||
/* Always show sigdigits + 1, padded on right with zeroes
|
||||
* followed by suffix */
|
||||
int ndigits = sigdigits - 1 - (dval > 0.0 ? floor(log10(dval)) : 0);
|
||||
|
||||
snprintf(buf, bufsiz, "%*.*f%s", sigdigits + 1, ndigits, dval, suffix);
|
||||
}
|
||||
}
|
||||
@ -22,6 +22,7 @@ double le256todouble(const void *target);
|
||||
double diff_from_target(void *target);
|
||||
miner_data calculateMiningData(mining_subscribe& mWorker, mining_job mJob);
|
||||
bool checkValid(unsigned char* hash, unsigned char* target);
|
||||
void suffix_string(double val, char *buf, size_t bufsiz, int sigdigits);
|
||||
|
||||
|
||||
|
||||
|
||||
@ -11,6 +11,7 @@
|
||||
#include "media/images.h"
|
||||
#include <TFT_eSPI.h> // Graphics and font library
|
||||
#include "wManager.h"
|
||||
#include "monitor.h"
|
||||
|
||||
// JSON configuration file
|
||||
#define JSON_CONFIG_FILE "/config.json"
|
||||
@ -19,7 +20,7 @@
|
||||
bool shouldSaveConfig = false;
|
||||
|
||||
// Variables to hold data from custom textboxes
|
||||
char poolString[80] = "public-pool.airdns.org";
|
||||
char poolString[80] = "public-pool.io";
|
||||
int portNumber = 21496;//3333;
|
||||
char btcString[80] = "yourBtcAddress";
|
||||
int GMTzone = 2; //Currently selected in spain
|
||||
@ -30,6 +31,7 @@ WiFiManager wm;
|
||||
|
||||
|
||||
extern TFT_eSPI tft; // tft variable declared on main
|
||||
extern monitor_data mMonitor;
|
||||
|
||||
void saveConfigFile()
|
||||
// Save Config in JSON format
|
||||
@ -146,11 +148,16 @@ void init_WifiManager()
|
||||
|
||||
// Change to true when testing to force configuration every time we run
|
||||
bool forceConfig = false;
|
||||
|
||||
#if !defined(DEVKITV1)
|
||||
// Check if button2 is pressed to enter configMode with actual configuration
|
||||
if(!digitalRead(PIN_BUTTON_2)){
|
||||
Serial.println(F("Button pressed to force start config mode"));
|
||||
forceConfig = true;
|
||||
wm.setBreakAfterConfig(true); //Set to detect config edition and save
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
bool spiffsSetup = loadConfigFile();
|
||||
if (!spiffsSetup)
|
||||
{
|
||||
@ -234,6 +241,7 @@ void init_WifiManager()
|
||||
else
|
||||
{
|
||||
//Tratamos de conectar con la configuración inicial ya almacenada
|
||||
mMonitor.NerdStatus = NM_Connecting;
|
||||
wm.setCaptivePortalEnable(false); // disable captive portal redirection
|
||||
if (!wm.autoConnect("NerdMinerAP","MineYourCoins"))
|
||||
{
|
||||
@ -245,6 +253,8 @@ void init_WifiManager()
|
||||
}
|
||||
}
|
||||
|
||||
mMonitor.NerdStatus = NM_Connecting;
|
||||
|
||||
//Conectado a la red Wifi
|
||||
if(WiFi.status() == WL_CONNECTED){
|
||||
//tft.pushImage(0, 0, MinerWidth, MinerHeight, MinerScreen);
|
||||
|
||||
@ -1,7 +1,16 @@
|
||||
//Botón configuración
|
||||
|
||||
#ifdef NERDMINERV2
|
||||
//Define config buttons for TTGO-TDisplay-s3
|
||||
#define PIN_BUTTON_1 0
|
||||
#define PIN_BUTTON_2 14
|
||||
#define PIN_ENABLE5V 15
|
||||
#elif defined(DEVKITV1)
|
||||
//Standard ESP32-devKit
|
||||
#define PIN_BUTTON_1 0
|
||||
#define PIN_BUTTON_2 19 //Not used
|
||||
#define PIN_ENABLE5V 21 //Not used
|
||||
#define LED_PIN 2
|
||||
#endif
|
||||
|
||||
void init_WifiManager();
|
||||
void wifiManagerProcess();
|
||||
|
||||
11
test/README
11
test/README
@ -1,11 +0,0 @@
|
||||
|
||||
This directory is intended for PlatformIO Test Runner and project tests.
|
||||
|
||||
Unit Testing is a software testing method by which individual units of
|
||||
source code, sets of one or more MCU program modules together with associated
|
||||
control data, usage procedures, and operating procedures, are tested to
|
||||
determine whether they are fit for use. Unit testing finds problems early
|
||||
in the development cycle.
|
||||
|
||||
More information about PlatformIO Unit Testing:
|
||||
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html
|
||||
5
test/TestHashPerformance/.gitignore
vendored
5
test/TestHashPerformance/.gitignore
vendored
@ -1,5 +0,0 @@
|
||||
.pio
|
||||
.vscode/.browse.c_cpp.db*
|
||||
.vscode/c_cpp_properties.json
|
||||
.vscode/launch.json
|
||||
.vscode/ipch
|
||||
@ -1,39 +0,0 @@
|
||||
|
||||
This directory is intended for project header files.
|
||||
|
||||
A header file is a file containing C declarations and macro definitions
|
||||
to be shared between several project source files. You request the use of a
|
||||
header file in your project source file (C, C++, etc) located in `src` folder
|
||||
by including it, with the C preprocessing directive `#include'.
|
||||
|
||||
```src/main.c
|
||||
|
||||
#include "header.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
...
|
||||
}
|
||||
```
|
||||
|
||||
Including a header file produces the same results as copying the header file
|
||||
into each source file that needs it. Such copying would be time-consuming
|
||||
and error-prone. With a header file, the related declarations appear
|
||||
in only one place. If they need to be changed, they can be changed in one
|
||||
place, and programs that include the header file will automatically use the
|
||||
new version when next recompiled. The header file eliminates the labor of
|
||||
finding and changing all the copies as well as the risk that a failure to
|
||||
find one copy will result in inconsistencies within a program.
|
||||
|
||||
In C, the usual convention is to give header files names that end with `.h'.
|
||||
It is most portable to use only letters, digits, dashes, and underscores in
|
||||
header file names, and at most one dot.
|
||||
|
||||
Read more about using header files in official GCC documentation:
|
||||
|
||||
* Include Syntax
|
||||
* Include Operation
|
||||
* Once-Only Headers
|
||||
* Computed Includes
|
||||
|
||||
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
|
||||
@ -1,46 +0,0 @@
|
||||
|
||||
This directory is intended for project specific (private) libraries.
|
||||
PlatformIO will compile them to static libraries and link into executable file.
|
||||
|
||||
The source code of each library should be placed in a an own separate directory
|
||||
("lib/your_library_name/[here are source files]").
|
||||
|
||||
For example, see a structure of the following two libraries `Foo` and `Bar`:
|
||||
|
||||
|--lib
|
||||
| |
|
||||
| |--Bar
|
||||
| | |--docs
|
||||
| | |--examples
|
||||
| | |--src
|
||||
| | |- Bar.c
|
||||
| | |- Bar.h
|
||||
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
|
||||
| |
|
||||
| |--Foo
|
||||
| | |- Foo.c
|
||||
| | |- Foo.h
|
||||
| |
|
||||
| |- README --> THIS FILE
|
||||
|
|
||||
|- platformio.ini
|
||||
|--src
|
||||
|- main.c
|
||||
|
||||
and a contents of `src/main.c`:
|
||||
```
|
||||
#include <Foo.h>
|
||||
#include <Bar.h>
|
||||
|
||||
int main (void)
|
||||
{
|
||||
...
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
PlatformIO Library Dependency Finder will find automatically dependent
|
||||
libraries scanning project source files.
|
||||
|
||||
More information about PlatformIO Library Dependency Finder
|
||||
- https://docs.platformio.org/page/librarymanager/ldf.html
|
||||
@ -1,36 +0,0 @@
|
||||
; PlatformIO Project Configuration File
|
||||
;
|
||||
; Build options: build flags, source filter
|
||||
; Upload options: custom upload port, speed and extra flags
|
||||
; Library options: dependencies, extra library storages
|
||||
; Advanced options: extra scripting
|
||||
;
|
||||
; Please visit documentation for the other options and examples
|
||||
; https://docs.platformio.org/page/projectconf.html
|
||||
|
||||
[platformio]
|
||||
globallib_dir = lib
|
||||
default_envs = TestSHA
|
||||
|
||||
[env:TestSHA]
|
||||
platform = espressif32
|
||||
board = esp32-s3-devkitc-1
|
||||
framework = arduino
|
||||
monitor_filters =
|
||||
esp32_exception_decoder
|
||||
time
|
||||
log2file
|
||||
board_build.arduino.memory_type = qio_opi
|
||||
monitor_speed = 115200
|
||||
upload_speed = 115200
|
||||
|
||||
# 2 x 4.5MB app, 6.875MB SPIFFS
|
||||
board_build.partitions = huge_app.csv
|
||||
|
||||
build_flags =
|
||||
-D BOARD_HAS_PSRAM
|
||||
-D ARDUINO_USB_MODE=1
|
||||
-D ARDUINO_USB_CDC_ON_BOOT=1
|
||||
;-D DEBUG_MINING=1
|
||||
lib_deps =
|
||||
https://github.com/golden-guy/Arduino_wolfssl.git#v5.5.4
|
||||
@ -1,222 +0,0 @@
|
||||
#include "customSHA256.h"
|
||||
|
||||
#define TOTAL_LEN_LEN 8
|
||||
|
||||
/*
|
||||
* Comments from pseudo-code at https://en.wikipedia.org/wiki/SHA-2 are reproduced here.
|
||||
* When useful for clarification, portions of the pseudo-code are reproduced here too.
|
||||
*/
|
||||
|
||||
/*
|
||||
* @brief Rotate a 32-bit value by a number of bits to the right.
|
||||
* @param value The value to be rotated.
|
||||
* @param count The number of bits to rotate by.
|
||||
* @return The rotated value.
|
||||
*/
|
||||
static inline uint32_t right_rot(uint32_t value, unsigned int count)
|
||||
{
|
||||
/*
|
||||
* Defined behaviour in standard C for all count where 0 < count < 32, which is what we need here.
|
||||
*/
|
||||
return value >> count | value << (32 - count);
|
||||
}
|
||||
|
||||
/*
|
||||
* @brief Update a hash value under calculation with a new chunk of data.
|
||||
* @param h Pointer to the first hash item, of a total of eight.
|
||||
* @param p Pointer to the chunk data, which has a standard length.
|
||||
*
|
||||
* @note This is the SHA-256 work horse.
|
||||
*/
|
||||
static inline void consume_chunk(uint32_t *h, const uint8_t *p)
|
||||
{
|
||||
unsigned i, j;
|
||||
uint32_t ah[8];
|
||||
|
||||
/* Initialize working variables to current hash value: */
|
||||
for (i = 0; i < 8; i++)
|
||||
ah[i] = h[i];
|
||||
|
||||
/*
|
||||
* The w-array is really w[64], but since we only need 16 of them at a time, we save stack by
|
||||
* calculating 16 at a time.
|
||||
*
|
||||
* This optimization was not there initially and the rest of the comments about w[64] are kept in their
|
||||
* initial state.
|
||||
*/
|
||||
|
||||
/*
|
||||
* create a 64-entry message schedule array w[0..63] of 32-bit words (The initial values in w[0..63]
|
||||
* don't matter, so many implementations zero them here) copy chunk into first 16 words w[0..15] of the
|
||||
* message schedule array
|
||||
*/
|
||||
uint32_t w[16];
|
||||
|
||||
/* Compression function main loop: */
|
||||
for (i = 0; i < 4; i++) {
|
||||
for (j = 0; j < 16; j++) {
|
||||
if (i == 0) {
|
||||
w[j] =
|
||||
(uint32_t)p[0] << 24 | (uint32_t)p[1] << 16 | (uint32_t)p[2] << 8 | (uint32_t)p[3];
|
||||
p += 4;
|
||||
} else {
|
||||
/* Extend the first 16 words into the remaining 48 words w[16..63] of the
|
||||
* message schedule array: */
|
||||
const uint32_t s0 = right_rot(w[(j + 1) & 0xf], 7) ^ right_rot(w[(j + 1) & 0xf], 18) ^
|
||||
(w[(j + 1) & 0xf] >> 3);
|
||||
const uint32_t s1 = right_rot(w[(j + 14) & 0xf], 17) ^
|
||||
right_rot(w[(j + 14) & 0xf], 19) ^ (w[(j + 14) & 0xf] >> 10);
|
||||
w[j] = w[j] + s0 + w[(j + 9) & 0xf] + s1;
|
||||
}
|
||||
const uint32_t s1 = right_rot(ah[4], 6) ^ right_rot(ah[4], 11) ^ right_rot(ah[4], 25);
|
||||
const uint32_t ch = (ah[4] & ah[5]) ^ (~ah[4] & ah[6]);
|
||||
|
||||
/*
|
||||
* Initialize array of round constants:
|
||||
* (first 32 bits of the fractional parts of the cube roots of the first 64 primes 2..311):
|
||||
*/
|
||||
static const uint32_t k[] = {
|
||||
0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4,
|
||||
0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe,
|
||||
0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f,
|
||||
0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
|
||||
0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc,
|
||||
0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b,
|
||||
0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116,
|
||||
0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
|
||||
0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7,
|
||||
0xc67178f2};
|
||||
|
||||
const uint32_t temp1 = ah[7] + s1 + ch + k[i << 4 | j] + w[j];
|
||||
const uint32_t s0 = right_rot(ah[0], 2) ^ right_rot(ah[0], 13) ^ right_rot(ah[0], 22);
|
||||
const uint32_t maj = (ah[0] & ah[1]) ^ (ah[0] & ah[2]) ^ (ah[1] & ah[2]);
|
||||
const uint32_t temp2 = s0 + maj;
|
||||
|
||||
ah[7] = ah[6];
|
||||
ah[6] = ah[5];
|
||||
ah[5] = ah[4];
|
||||
ah[4] = ah[3] + temp1;
|
||||
ah[3] = ah[2];
|
||||
ah[2] = ah[1];
|
||||
ah[1] = ah[0];
|
||||
ah[0] = temp1 + temp2;
|
||||
}
|
||||
}
|
||||
|
||||
/* Add the compressed chunk to the current hash value: */
|
||||
for (i = 0; i < 8; i++)
|
||||
h[i] += ah[i];
|
||||
}
|
||||
|
||||
/*
|
||||
* Public functions. See header file for documentation.
|
||||
*/
|
||||
|
||||
void sha_256_init(struct Sha_256 *sha_256, uint8_t hash[SIZE_OF_SHA_256_HASH])
|
||||
{
|
||||
sha_256->hash = hash;
|
||||
sha_256->chunk_pos = sha_256->chunk;
|
||||
sha_256->space_left = SIZE_OF_SHA_256_CHUNK;
|
||||
sha_256->total_len = 0;
|
||||
/*
|
||||
* Initialize hash values (first 32 bits of the fractional parts of the square roots of the first 8 primes
|
||||
* 2..19):
|
||||
*/
|
||||
sha_256->h[0] = 0x6a09e667;
|
||||
sha_256->h[1] = 0xbb67ae85;
|
||||
sha_256->h[2] = 0x3c6ef372;
|
||||
sha_256->h[3] = 0xa54ff53a;
|
||||
sha_256->h[4] = 0x510e527f;
|
||||
sha_256->h[5] = 0x9b05688c;
|
||||
sha_256->h[6] = 0x1f83d9ab;
|
||||
sha_256->h[7] = 0x5be0cd19;
|
||||
}
|
||||
|
||||
void sha_256_write(struct Sha_256 *sha_256, const uint8_t *data, size_t len)
|
||||
{
|
||||
sha_256->total_len += len;
|
||||
|
||||
const uint8_t *p = data;
|
||||
|
||||
while (len > 0) {
|
||||
/*
|
||||
* If the input chunks have sizes that are multiples of the calculation chunk size, no copies are
|
||||
* necessary. We operate directly on the input data instead.
|
||||
*/
|
||||
if (sha_256->space_left == SIZE_OF_SHA_256_CHUNK && len >= SIZE_OF_SHA_256_CHUNK) {
|
||||
consume_chunk(sha_256->h, p);
|
||||
len -= SIZE_OF_SHA_256_CHUNK;
|
||||
p += SIZE_OF_SHA_256_CHUNK;
|
||||
continue;
|
||||
}
|
||||
/* General case, no particular optimization. */
|
||||
const size_t consumed_len = len < sha_256->space_left ? len : sha_256->space_left;
|
||||
memcpy(sha_256->chunk_pos, p, consumed_len);
|
||||
sha_256->space_left -= consumed_len;
|
||||
len -= consumed_len;
|
||||
p += consumed_len;
|
||||
if (sha_256->space_left == 0) {
|
||||
consume_chunk(sha_256->h, sha_256->chunk);
|
||||
sha_256->chunk_pos = sha_256->chunk;
|
||||
sha_256->space_left = SIZE_OF_SHA_256_CHUNK;
|
||||
} else {
|
||||
sha_256->chunk_pos += consumed_len;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t *sha_256_close(struct Sha_256 *sha_256)
|
||||
{
|
||||
uint8_t *pos = sha_256->chunk_pos;
|
||||
size_t space_left = sha_256->space_left;
|
||||
uint32_t *const h = sha_256->h;
|
||||
|
||||
/*
|
||||
* The current chunk cannot be full. Otherwise, it would already have been consumed. I.e. there is space left for
|
||||
* at least one byte. The next step in the calculation is to add a single one-bit to the data.
|
||||
*/
|
||||
*pos++ = 0x80;
|
||||
--space_left;
|
||||
|
||||
/*
|
||||
* Now, the last step is to add the total data length at the end of the last chunk, and zero padding before
|
||||
* that. But we do not necessarily have enough space left. If not, we pad the current chunk with zeroes, and add
|
||||
* an extra chunk at the end.
|
||||
*/
|
||||
if (space_left < TOTAL_LEN_LEN) {
|
||||
memset(pos, 0x00, space_left);
|
||||
consume_chunk(h, sha_256->chunk);
|
||||
pos = sha_256->chunk;
|
||||
space_left = SIZE_OF_SHA_256_CHUNK;
|
||||
}
|
||||
const size_t left = space_left - TOTAL_LEN_LEN;
|
||||
memset(pos, 0x00, left);
|
||||
pos += left;
|
||||
size_t len = sha_256->total_len;
|
||||
pos[7] = (uint8_t)(len << 3);
|
||||
len >>= 5;
|
||||
int i;
|
||||
for (i = 6; i >= 0; --i) {
|
||||
pos[i] = (uint8_t)len;
|
||||
len >>= 8;
|
||||
}
|
||||
consume_chunk(h, sha_256->chunk);
|
||||
/* Produce the final hash value (big-endian): */
|
||||
int j;
|
||||
uint8_t *const hash = sha_256->hash;
|
||||
for (i = 0, j = 0; i < 8; i++) {
|
||||
hash[j++] = (uint8_t)(h[i] >> 24);
|
||||
hash[j++] = (uint8_t)(h[i] >> 16);
|
||||
hash[j++] = (uint8_t)(h[i] >> 8);
|
||||
hash[j++] = (uint8_t)h[i];
|
||||
}
|
||||
return sha_256->hash;
|
||||
}
|
||||
|
||||
void calc_sha_256(uint8_t hash[SIZE_OF_SHA_256_HASH], const uint8_t *input, size_t len)
|
||||
{
|
||||
struct Sha_256 sha_256;
|
||||
sha_256_init(&sha_256, hash);
|
||||
sha_256_write(&sha_256, input, len);
|
||||
(void)sha_256_close(&sha_256);
|
||||
}
|
||||
@ -1,103 +0,0 @@
|
||||
#ifndef SHA_256_H
|
||||
#define SHA_256_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* @brief Size of the SHA-256 sum. This times eight is 256 bits.
|
||||
*/
|
||||
#define SIZE_OF_SHA_256_HASH 32
|
||||
|
||||
/*
|
||||
* @brief Size of the chunks used for the calculations.
|
||||
*
|
||||
* @note This should mostly be ignored by the user, although when using the streaming API, it has an impact for
|
||||
* performance. Add chunks whose size is a multiple of this, and you will avoid a lot of superfluous copying in RAM!
|
||||
*/
|
||||
#define SIZE_OF_SHA_256_CHUNK 64
|
||||
|
||||
/*
|
||||
* @brief The opaque SHA-256 type, that should be instantiated when using the streaming API.
|
||||
*
|
||||
* @note Although the details are exposed here, in order to make instantiation easy, you should refrain from directly
|
||||
* accessing the fields, as they may change in the future.
|
||||
*/
|
||||
struct Sha_256 {
|
||||
uint8_t *hash;
|
||||
uint8_t chunk[SIZE_OF_SHA_256_CHUNK];
|
||||
uint8_t *chunk_pos;
|
||||
size_t space_left;
|
||||
size_t total_len;
|
||||
uint32_t h[8];
|
||||
};
|
||||
|
||||
/*
|
||||
* @brief The simple SHA-256 calculation function.
|
||||
* @param hash Hash array, where the result is delivered.
|
||||
* @param input Pointer to the data the hash shall be calculated on.
|
||||
* @param len Length of the input data, in byte.
|
||||
*
|
||||
* @note If all of the data you are calculating the hash value on is available in a contiguous buffer in memory, this is
|
||||
* the function you should use.
|
||||
*
|
||||
* @note If either of the passed pointers is NULL, the results are unpredictable.
|
||||
*/
|
||||
void calc_sha_256(uint8_t hash[SIZE_OF_SHA_256_HASH], const uint8_t *input, size_t len);
|
||||
|
||||
/*
|
||||
* @brief Initialize a SHA-256 streaming calculation.
|
||||
* @param sha_256 A pointer to a SHA-256 structure.
|
||||
* @param hash Hash array, where the result will be delivered.
|
||||
*
|
||||
* @note If all of the data you are calculating the hash value on is not available in a contiguous buffer in memory, this is
|
||||
* where you should start. Instantiate a SHA-256 structure, for instance by simply declaring it locally, make your hash
|
||||
* buffer available, and invoke this function. Once a SHA-256 hash has been calculated (see further below) a SHA-256
|
||||
* structure can be initialized again for the next calculation.
|
||||
*
|
||||
* @note If either of the passed pointers is NULL, the results are unpredictable.
|
||||
*/
|
||||
void sha_256_init(struct Sha_256 *sha_256, uint8_t hash[SIZE_OF_SHA_256_HASH]);
|
||||
|
||||
/*
|
||||
* @brief Stream more input data for an on-going SHA-256 calculation.
|
||||
* @param sha_256 A pointer to a previously initialized SHA-256 structure.
|
||||
* @param data Pointer to the data to be added to the calculation.
|
||||
* @param len Length of the data to add, in byte.
|
||||
*
|
||||
* @note This function may be invoked an arbitrary number of times between initialization and closing, but the maximum
|
||||
* data length is limited by the SHA-256 algorithm: the total number of bits (i.e. the total number of bytes times
|
||||
* eight) must be representable by a 64-bit unsigned integer. While that is not a practical limitation, the results are
|
||||
* unpredictable if that limit is exceeded.
|
||||
*
|
||||
* @note This function may be invoked on empty data (zero length), although that obviously will not add any data.
|
||||
*
|
||||
* @note If either of the passed pointers is NULL, the results are unpredictable.
|
||||
*/
|
||||
void sha_256_write(struct Sha_256 *sha_256, const uint8_t *data, size_t len);
|
||||
|
||||
/*
|
||||
* @brief Conclude a SHA-256 streaming calculation, making the hash value available.
|
||||
* @param sha_256 A pointer to a previously initialized SHA-256 structure.
|
||||
* @return Pointer to the hash array, where the result is delivered.
|
||||
*
|
||||
* @note After this function has been invoked, the result is available in the hash buffer that initially was provided. A
|
||||
* pointer to the hash value is returned for convenience, but you should feel free to ignore it: it is simply a pointer
|
||||
* to the first byte of your initially provided hash array.
|
||||
*
|
||||
* @note If the passed pointer is NULL, the results are unpredictable.
|
||||
*
|
||||
* @note Invoking this function for a calculation with no data (the writing function has never been invoked, or it only
|
||||
* has been invoked with empty data) is legal. It will calculate the SHA-256 value of the empty string.
|
||||
*/
|
||||
uint8_t *sha_256_close(struct Sha_256 *sha_256);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@ -1,704 +0,0 @@
|
||||
#define NDEBUG
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <Arduino.h>
|
||||
//#include <wally_address.h>
|
||||
//#include <wally_transaction.h>
|
||||
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include <esp_log.h>
|
||||
#include <esp_timer.h>
|
||||
|
||||
#include "jadeSHA256.h"
|
||||
#include <math.h>
|
||||
#include <string.h>
|
||||
|
||||
#define HASH_SIZE 32
|
||||
|
||||
#ifndef PUT_UINT32_BE
|
||||
#define PUT_UINT32_BE(n, data, offset) \
|
||||
{ \
|
||||
u.num = n; \
|
||||
p = (data) + (offset); \
|
||||
*p = u.b[3]; \
|
||||
*(p + 1) = u.b[2]; \
|
||||
*(p + 2) = u.b[1]; \
|
||||
*(p + 3) = u.b[0]; \
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef GET_UINT32_BE
|
||||
#define GET_UINT32_BE(b, i) \
|
||||
(((uint32_t)(b)[(i)] << 24) | ((uint32_t)(b)[(i) + 1] << 16) | ((uint32_t)(b)[(i) + 2] << 8) \
|
||||
| ((uint32_t)(b)[(i) + 3]))
|
||||
#endif
|
||||
|
||||
//DRAM_ATTR static const uint32_t K[] = {
|
||||
static const uint32_t K[] = {
|
||||
0x428A2F98,
|
||||
0x71374491,
|
||||
0xB5C0FBCF,
|
||||
0xE9B5DBA5,
|
||||
0x3956C25B,
|
||||
0x59F111F1,
|
||||
0x923F82A4,
|
||||
0xAB1C5ED5,
|
||||
0xD807AA98,
|
||||
0x12835B01,
|
||||
0x243185BE,
|
||||
0x550C7DC3,
|
||||
0x72BE5D74,
|
||||
0x80DEB1FE,
|
||||
0x9BDC06A7,
|
||||
0xC19BF174,
|
||||
0xE49B69C1,
|
||||
0xEFBE4786,
|
||||
0x0FC19DC6,
|
||||
0x240CA1CC,
|
||||
0x2DE92C6F,
|
||||
0x4A7484AA,
|
||||
0x5CB0A9DC,
|
||||
0x76F988DA,
|
||||
0x983E5152,
|
||||
0xA831C66D,
|
||||
0xB00327C8,
|
||||
0xBF597FC7,
|
||||
0xC6E00BF3,
|
||||
0xD5A79147,
|
||||
0x06CA6351,
|
||||
0x14292967,
|
||||
0x27B70A85,
|
||||
0x2E1B2138,
|
||||
0x4D2C6DFC,
|
||||
0x53380D13,
|
||||
0x650A7354,
|
||||
0x766A0ABB,
|
||||
0x81C2C92E,
|
||||
0x92722C85,
|
||||
0xA2BFE8A1,
|
||||
0xA81A664B,
|
||||
0xC24B8B70,
|
||||
0xC76C51A3,
|
||||
0xD192E819,
|
||||
0xD6990624,
|
||||
0xF40E3585,
|
||||
0x106AA070,
|
||||
0x19A4C116,
|
||||
0x1E376C08,
|
||||
0x2748774C,
|
||||
0x34B0BCB5,
|
||||
0x391C0CB3,
|
||||
0x4ED8AA4A,
|
||||
0x5B9CCA4F,
|
||||
0x682E6FF3,
|
||||
0x748F82EE,
|
||||
0x78A5636F,
|
||||
0x84C87814,
|
||||
0x8CC70208,
|
||||
0x90BEFFFA,
|
||||
0xA4506CEB,
|
||||
0xBEF9A3F7,
|
||||
0xC67178F2,
|
||||
};
|
||||
|
||||
#define SHR(x, n) ((x & 0xFFFFFFFF) >> n)
|
||||
//#define ROTR(x, n) ((x >> n) | (x << ((sizeof(x) << 3) - n)))
|
||||
#define ROTR(x, n) (SHR(x, n) | ((x) << (32 - (n))))
|
||||
|
||||
#define S0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHR(x, 3))
|
||||
#define S1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHR(x, 10))
|
||||
|
||||
#define S2(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))
|
||||
#define S3(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))
|
||||
|
||||
#define F0(x, y, z) ((x & y) | (z & (x | y)))
|
||||
#define F1(x, y, z) (z ^ (x & (y ^ z)))
|
||||
|
||||
#define R(t) (W[t] = S1(W[t - 2]) + W[t - 7] + S0(W[t - 15]) + W[t - 16])
|
||||
|
||||
#define P(a, b, c, d, e, f, g, h, x, K) \
|
||||
{ \
|
||||
temp1 = h + S3(e) + F1(e, f, g) + K + x; \
|
||||
temp2 = S2(a) + F0(a, b, c); \
|
||||
d += temp1; \
|
||||
h = temp1 + temp2; \
|
||||
}
|
||||
|
||||
#define CHECK_BYTES(u1, u2, offset) \
|
||||
{ \
|
||||
temp1 = u1 + u2; \
|
||||
for (int i = 0; i < 4; ++i) { \
|
||||
temp3 = (uint8_t)((temp1 >> (i * 8)) & 0xff); \
|
||||
temp4 = *(target + offset + i); \
|
||||
if (__builtin_expect(temp4 < temp3, true)) { \
|
||||
return false; \
|
||||
} \
|
||||
if (__builtin_expect(temp4 > temp3, false)) { \
|
||||
return true; \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define MAINET_TESTNET_INTERVAL 210000
|
||||
#define REGTEST_INTERVAL 150
|
||||
|
||||
const char* TAG = "MINER";
|
||||
|
||||
typedef struct {
|
||||
uint32_t version;
|
||||
uint8_t prev_block[32];
|
||||
uint8_t merkle_root[32];
|
||||
uint32_t timestamp;
|
||||
uint32_t bits;
|
||||
uint32_t nonce;
|
||||
} block_header;
|
||||
|
||||
typedef struct headerandtarget {
|
||||
block_header bh;
|
||||
uint8_t target[32];
|
||||
} headerandtarget;
|
||||
|
||||
typedef struct task_ctx {
|
||||
headerandtarget ht;
|
||||
uint32_t hashespersec;
|
||||
uint32_t nonce_start;
|
||||
uint32_t* nonce_solution;
|
||||
uint8_t task_n;
|
||||
bool* solution_found;
|
||||
bool newwork;
|
||||
} task_ctx;
|
||||
|
||||
typedef struct miner_ctx {
|
||||
uint8_t rawtx[300];
|
||||
block_header bh;
|
||||
int64_t start;
|
||||
TaskHandle_t xHandle1;
|
||||
TaskHandle_t xHandle2;
|
||||
solution_cb cb;
|
||||
void* cbctx;
|
||||
task_ctx ctx1;
|
||||
task_ctx ctx2;
|
||||
size_t txlen;
|
||||
bool solution_found;
|
||||
} miner_ctx;
|
||||
|
||||
IRAM_ATTR void calc_midstate(uint8_t* buf_ptr, _sha256_context* midstate)
|
||||
{
|
||||
uint32_t A[8] = { 0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A, 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19 };
|
||||
|
||||
uint32_t temp1, temp2, W[64];
|
||||
uint8_t i;
|
||||
|
||||
/*for (i = 0; i < 16; i++) {
|
||||
W[i] = GET_UINT32_BE(buf_ptr, 4 * i);
|
||||
}*/
|
||||
|
||||
W[0] = GET_UINT32_BE(buf_ptr, 0);
|
||||
W[1] = GET_UINT32_BE(buf_ptr, 4);
|
||||
W[2] = GET_UINT32_BE(buf_ptr, 8);
|
||||
W[3] = GET_UINT32_BE(buf_ptr, 12);
|
||||
W[4] = GET_UINT32_BE(buf_ptr, 16);
|
||||
W[5] = GET_UINT32_BE(buf_ptr, 20);
|
||||
W[6] = GET_UINT32_BE(buf_ptr, 24);
|
||||
W[7] = GET_UINT32_BE(buf_ptr, 28);
|
||||
W[8] = GET_UINT32_BE(buf_ptr, 32);
|
||||
W[9] = GET_UINT32_BE(buf_ptr, 36);
|
||||
W[10] = GET_UINT32_BE(buf_ptr, 40);
|
||||
W[11] = GET_UINT32_BE(buf_ptr, 44);
|
||||
W[12] = GET_UINT32_BE(buf_ptr, 48);
|
||||
W[13] = GET_UINT32_BE(buf_ptr, 52);
|
||||
W[14] = GET_UINT32_BE(buf_ptr, 56);
|
||||
W[15] = GET_UINT32_BE(buf_ptr, 60);
|
||||
|
||||
|
||||
|
||||
for (i = 0; i < 16; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], W[i+0], K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], W[i+1], K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], W[i+2], K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], W[i+3], K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], W[i+4], K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], W[i+5], K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], W[i+6], K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], W[i+7], K[i+7]);
|
||||
}
|
||||
|
||||
for (i = 16; i < 64; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], R(i+0), K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], R(i+1), K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], R(i+2), K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], R(i+3), K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], R(i+4), K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], R(i+5), K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], R(i+6), K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], R(i+7), K[i+7]);
|
||||
}
|
||||
|
||||
for (i = 0; i < 8; i++) {
|
||||
midstate->state[i] += A[i];
|
||||
}
|
||||
/*
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[0], K[0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[1], K[1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[2], K[2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[3], K[3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[4], K[4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[5], K[5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[6], K[6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[7], K[7]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[8], K[8]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[9], K[9]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[10], K[10]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[11], K[11]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[12], K[12]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[13], K[13]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[14], K[14]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[15], K[15]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(16), K[16]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(17), K[17]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(18), K[18]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(19), K[19]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(20), K[20]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(21), K[21]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(22), K[22]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(23), K[23]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(24), K[24]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(25), K[25]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(26), K[26]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(27), K[27]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(28), K[28]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(29), K[29]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(30), K[30]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(31), K[31]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(32), K[32]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(33), K[33]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(34), K[34]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(35), K[35]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(36), K[36]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(37), K[37]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(38), K[38]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(39), K[39]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(40), K[40]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(41), K[41]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(42), K[42]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(43), K[43]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(44), K[44]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(45), K[45]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(46), K[46]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(47), K[47]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(48), K[48]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(49), K[49]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(50), K[50]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(51), K[51]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(52), K[52]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(53), K[53]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(54), K[54]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(55), K[55]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(56), K[56]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(57), K[57]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(58), K[58]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(59), K[59]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(60), K[60]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(61), K[61]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(62), K[62]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(63), K[63]);
|
||||
|
||||
midstate->state[0] = 0x6A09E667 + A[0];
|
||||
midstate->state[1] = 0xBB67AE85 + A[1];
|
||||
midstate->state[2] = 0x3C6EF372 + A[2];
|
||||
midstate->state[3] = 0xA54FF53A + A[3];
|
||||
midstate->state[4] = 0x510E527F + A[4];
|
||||
midstate->state[5] = 0x9B05688C + A[5];
|
||||
midstate->state[6] = 0x1F83D9AB + A[6];
|
||||
midstate->state[7] = 0x5BE0CD19 + A[7];
|
||||
*/
|
||||
//midstate->buffer[16] = 0x80;
|
||||
memcpy(midstate->buffer, buf_ptr + 64, 12);
|
||||
}
|
||||
|
||||
IRAM_ATTR bool make_double_sha(_sha256_context* midstate)
|
||||
{
|
||||
uint32_t temp1, temp2;
|
||||
uint8_t temp3, temp4;
|
||||
|
||||
uint32_t W[64] = { GET_UINT32_BE(midstate->buffer, 0), GET_UINT32_BE(midstate->buffer, 4),
|
||||
GET_UINT32_BE(midstate->buffer, 8), GET_UINT32_BE(midstate->buffer, 12), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 640, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
|
||||
uint32_t A[8] = { midstate->state[0], midstate->state[1], midstate->state[2], midstate->state[3],
|
||||
midstate->state[4], midstate->state[5], midstate->state[6], midstate->state[7] };
|
||||
//0x80000000
|
||||
union {
|
||||
uint32_t num;
|
||||
uint8_t b[4];
|
||||
} u;
|
||||
uint8_t* p = NULL;
|
||||
|
||||
uint8_t i;
|
||||
|
||||
for (i = 0; i < 16; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], W[i+0], K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], W[i+1], K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], W[i+2], K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], W[i+3], K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], W[i+4], K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], W[i+5], K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], W[i+6], K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], W[i+7], K[i+7]);
|
||||
}
|
||||
|
||||
for (i = 16; i < 64; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], R(i+0), K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], R(i+1), K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], R(i+2), K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], R(i+3), K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], R(i+4), K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], R(i+5), K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], R(i+6), K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], R(i+7), K[i+7]);
|
||||
}
|
||||
|
||||
/*
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[0], K[0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[1], K[1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[2], K[2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[3], K[3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[4], K[4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[5], K[5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[6], K[6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[7], K[7]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[8], K[8]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[9], K[9]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[10], K[10]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[11], K[11]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[12], K[12]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[13], K[13]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[14], K[14]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[15], K[15]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(16), K[16]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(17), K[17]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(18), K[18]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(19), K[19]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(20), K[20]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(21), K[21]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(22), K[22]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(23), K[23]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(24), K[24]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(25), K[25]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(26), K[26]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(27), K[27]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(28), K[28]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(29), K[29]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(30), K[30]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(31), K[31]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(32), K[32]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(33), K[33]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(34), K[34]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(35), K[35]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(36), K[36]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(37), K[37]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(38), K[38]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(39), K[39]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(40), K[40]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(41), K[41]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(42), K[42]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(43), K[43]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(44), K[44]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(45), K[45]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(46), K[46]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(47), K[47]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(48), K[48]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(49), K[49]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(50), K[50]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(51), K[51]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(52), K[52]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(53), K[53]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(54), K[54]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(55), K[55]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(56), K[56]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(57), K[57]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(58), K[58]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(59), K[59]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(60), K[60]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(61), K[61]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(62), K[62]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(63), K[63]);
|
||||
*/
|
||||
|
||||
PUT_UINT32_BE(midstate->state[0] + A[0], midstate->buffer, 0);
|
||||
PUT_UINT32_BE(midstate->state[1] + A[1], midstate->buffer, 4);
|
||||
PUT_UINT32_BE(midstate->state[2] + A[2], midstate->buffer, 8);
|
||||
PUT_UINT32_BE(midstate->state[3] + A[3], midstate->buffer, 12);
|
||||
PUT_UINT32_BE(midstate->state[4] + A[4], midstate->buffer, 16);
|
||||
PUT_UINT32_BE(midstate->state[5] + A[5], midstate->buffer, 20);
|
||||
PUT_UINT32_BE(midstate->state[6] + A[6], midstate->buffer, 24);
|
||||
PUT_UINT32_BE(midstate->state[7] + A[7], midstate->buffer, 28);
|
||||
|
||||
/* Calculate the second hash (double SHA-256) */
|
||||
A[0] = 0x6A09E667;
|
||||
A[1] = 0xBB67AE85;
|
||||
A[2] = 0x3C6EF372;
|
||||
A[3] = 0xA54FF53A;
|
||||
A[4] = 0x510E527F;
|
||||
A[5] = 0x9B05688C;
|
||||
A[6] = 0x1F83D9AB;
|
||||
A[7] = 0x5BE0CD19;
|
||||
|
||||
midstate->buffer[32] = 0x80;
|
||||
W[0] = GET_UINT32_BE(midstate->buffer, 0);
|
||||
W[1] = GET_UINT32_BE(midstate->buffer, 4);
|
||||
W[2] = GET_UINT32_BE(midstate->buffer, 8);
|
||||
W[3] = GET_UINT32_BE(midstate->buffer, 12);
|
||||
W[4] = GET_UINT32_BE(midstate->buffer, 16);
|
||||
W[5] = GET_UINT32_BE(midstate->buffer, 20);
|
||||
W[6] = GET_UINT32_BE(midstate->buffer, 24);
|
||||
W[7] = GET_UINT32_BE(midstate->buffer, 28);
|
||||
W[8] = GET_UINT32_BE(midstate->buffer, 32);
|
||||
W[9] = GET_UINT32_BE(midstate->buffer, 36);
|
||||
W[10] = GET_UINT32_BE(midstate->buffer, 40);
|
||||
W[11] = GET_UINT32_BE(midstate->buffer, 44);
|
||||
W[12] = GET_UINT32_BE(midstate->buffer, 48);
|
||||
W[13] = GET_UINT32_BE(midstate->buffer, 52);
|
||||
W[14] = 0;
|
||||
W[15] = 256;
|
||||
|
||||
for (i = 0; i < 16; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], W[i+0], K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], W[i+1], K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], W[i+2], K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], W[i+3], K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], W[i+4], K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], W[i+5], K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], W[i+6], K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], W[i+7], K[i+7]);
|
||||
}
|
||||
|
||||
for (i = 16; i < 64; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], R(i+0), K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], R(i+1), K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], R(i+2), K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], R(i+3), K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], R(i+4), K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], R(i+5), K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], R(i+6), K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], R(i+7), K[i+7]);
|
||||
}
|
||||
|
||||
/*
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[0], K[0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[1], K[1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[2], K[2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[3], K[3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[4], K[4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[5], K[5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[6], K[6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[7], K[7]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[8], K[8]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[9], K[9]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[10], K[10]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[11], K[11]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[12], K[12]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[13], K[13]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[14], K[14]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[15], K[15]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(16), K[16]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(17), K[17]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(18), K[18]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(19), K[19]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(20), K[20]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(21), K[21]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(22), K[22]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(23), K[23]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(24), K[24]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(25), K[25]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(26), K[26]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(27), K[27]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(28), K[28]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(29), K[29]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(30), K[30]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(31), K[31]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(32), K[32]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(33), K[33]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(34), K[34]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(35), K[35]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(36), K[36]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(37), K[37]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(38), K[38]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(39), K[39]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(40), K[40]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(41), K[41]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(42), K[42]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(43), K[43]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(44), K[44]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(45), K[45]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(46), K[46]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(47), K[47]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(48), K[48]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(49), K[49]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(50), K[50]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(51), K[51]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(52), K[52]);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(53), K[53]);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(54), K[54]);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(55), K[55]);
|
||||
P(A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(56), K[56]);
|
||||
P(A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(57), K[57]);
|
||||
P(A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(58), K[58]);
|
||||
P(A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(59), K[59]);
|
||||
P(A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(60), K[60]);
|
||||
|
||||
//CHECK_BYTES(0x5BE0CD19, A[7], 0);
|
||||
P(A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(61), K[61]);
|
||||
//CHECK_BYTES(0x1F83D9AB, A[6], 4);
|
||||
P(A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(62), K[62]);
|
||||
//CHECK_BYTES(0x9B05688C, A[5], 8);
|
||||
P(A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(63), K[63]);
|
||||
*/
|
||||
/*CHECK_BYTES(0x510E527F, A[4], 12);
|
||||
CHECK_BYTES(0xA54FF53A, A[3], 16);
|
||||
CHECK_BYTES(0x3C6EF372, A[2], 20);
|
||||
CHECK_BYTES(0xBB67AE85, A[1], 24);
|
||||
CHECK_BYTES(0x6A09E667, A[0], 28);*/
|
||||
|
||||
PUT_UINT32_BE(midstate->state[0] + A[0], midstate->buffer, 0);
|
||||
PUT_UINT32_BE(midstate->state[1] + A[1], midstate->buffer, 4);
|
||||
PUT_UINT32_BE(midstate->state[2] + A[2], midstate->buffer, 8);
|
||||
PUT_UINT32_BE(midstate->state[3] + A[3], midstate->buffer, 12);
|
||||
PUT_UINT32_BE(midstate->state[4] + A[4], midstate->buffer, 16);
|
||||
PUT_UINT32_BE(midstate->state[5] + A[5], midstate->buffer, 20);
|
||||
PUT_UINT32_BE(midstate->state[6] + A[6], midstate->buffer, 24);
|
||||
PUT_UINT32_BE(midstate->state[7] + A[7], midstate->buffer, 28);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static void minertask(void* pctx)
|
||||
{
|
||||
assert(pctx);
|
||||
task_ctx* tctx ;
|
||||
|
||||
headerandtarget header;
|
||||
bool* newwork = &tctx->newwork;
|
||||
while (1) {
|
||||
if (*newwork) {
|
||||
*newwork = false;
|
||||
break;
|
||||
}
|
||||
vTaskDelay(1 / portTICK_PERIOD_MS);
|
||||
}
|
||||
|
||||
header = tctx->ht;
|
||||
|
||||
uint32_t* hashespersec = &tctx->hashespersec;
|
||||
|
||||
while (true) {
|
||||
_sha256_context midstate_cached = { 0 };
|
||||
calc_midstate((uint8_t*)&header.bh, &midstate_cached);
|
||||
|
||||
*((uint32_t*)&midstate_cached.buffer[12]) = tctx->nonce_start;
|
||||
_sha256_context ctx = midstate_cached;
|
||||
while (true) {
|
||||
//const bool within = verify_nonce(&ctx, header.target);
|
||||
const bool within = false;
|
||||
if (__builtin_expect(within, false)) {
|
||||
*tctx->nonce_solution = *((uint32_t*)&midstate_cached.buffer[12]);
|
||||
*tctx->solution_found = true;
|
||||
|
||||
/* wait until we have a new header to work on */
|
||||
while (1) {
|
||||
if (__builtin_expect(*newwork, false)) {
|
||||
*newwork = false;
|
||||
header = tctx->ht;
|
||||
break;
|
||||
}
|
||||
vTaskDelay(1 / portTICK_PERIOD_MS);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (__builtin_expect(*newwork, false)) {
|
||||
*newwork = false;
|
||||
header = tctx->ht;
|
||||
break;
|
||||
}
|
||||
*hashespersec = (*((uint32_t*)&midstate_cached.buffer[12]) += 1) - tctx->nonce_start;
|
||||
ctx = midstate_cached;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool check_solutions(void* ctx)
|
||||
{
|
||||
assert(ctx);
|
||||
miner_ctx* mctx;
|
||||
/* missing memory barrier but appers to work */
|
||||
/* FIXME: find upper bound for solution len ?*/
|
||||
if (!mctx->solution_found) {
|
||||
return false;
|
||||
}
|
||||
|
||||
uint8_t solution[600];
|
||||
memcpy(solution, &mctx->bh, 80);
|
||||
solution[80] = 0x01; /* number of transactions, solo mining :( */
|
||||
memcpy(solution + 81, mctx->rawtx, mctx->txlen);
|
||||
mctx->cb(mctx->cbctx, solution, 81 + mctx->txlen);
|
||||
mctx->solution_found = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
void check_speed(void* ctx, uint32_t* speed)
|
||||
{
|
||||
/* missing memory barrier but appers to work */
|
||||
assert(ctx);
|
||||
miner_ctx* mctx;
|
||||
*speed = ((mctx->ctx1.hashespersec + mctx->ctx2.hashespersec) / ((esp_timer_get_time() - mctx->start) / 1000000.0));
|
||||
}
|
||||
@ -1,22 +0,0 @@
|
||||
#ifndef jadeSHA256_H_
|
||||
#define jadeSHA256_H_
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
typedef struct _sha256_context {
|
||||
uint8_t buffer[64];
|
||||
uint32_t state[8];
|
||||
} _sha256_context;
|
||||
|
||||
/* Calculate midstate */
|
||||
IRAM_ATTR void calc_midstate(uint8_t* buf_ptr, _sha256_context* midstate);
|
||||
|
||||
IRAM_ATTR bool make_double_sha(_sha256_context* midstate);
|
||||
|
||||
/* We need a way to tell the miner to us that there is a solution */
|
||||
typedef void (*solution_cb)(void* ctx, const uint8_t*, uint32_t);
|
||||
|
||||
|
||||
#endif /* jadeSHA256_H_ */
|
||||
@ -1,567 +0,0 @@
|
||||
#define NDEBUG
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <Arduino.h>
|
||||
|
||||
//#include <wolfssl/wolfcrypt/sha256.h>
|
||||
#include <esp_log.h>
|
||||
#include <esp_timer.h>
|
||||
|
||||
#include "nerdSHA256.h"
|
||||
#include <math.h>
|
||||
#include <string.h>
|
||||
|
||||
#define HASH_SIZE 32
|
||||
|
||||
IRAM_ATTR static inline uint32_t rotlFixed(uint32_t x, uint32_t y)
|
||||
{
|
||||
return (x << y) | (x >> (sizeof(y) * 8 - y));
|
||||
}
|
||||
IRAM_ATTR static inline uint32_t rotrFixed(uint32_t x, uint32_t y)
|
||||
{
|
||||
return (x >> y) | (x << (sizeof(y) * 8 - y));
|
||||
}
|
||||
/* SHA256 math based on specification */
|
||||
#define Ch(x,y,z) ((z) ^ ((x) & ((y) ^ (z))))
|
||||
#define Maj(x,y,z) ((((x) | (y)) & (z)) | ((x) & (y)))
|
||||
|
||||
//#define R(x, n) (((x) & 0xFFFFFFFFU) >> (n))
|
||||
|
||||
#define S(x, n) rotrFixed(x, n)
|
||||
#define Sigma0(x) (S(x, 2) ^ S(x, 13) ^ S(x, 22))
|
||||
#define Sigma1(x) (S(x, 6) ^ S(x, 11) ^ S(x, 25))
|
||||
#define Gamma0(x) (S(x, 7) ^ S(x, 18) ^ R(x, 3))
|
||||
#define Gamma1(x) (S(x, 17) ^ S(x, 19) ^ R(x, 10))
|
||||
|
||||
#define a(i) S[(0-(i)) & 7]
|
||||
#define b(i) S[(1-(i)) & 7]
|
||||
#define c(i) S[(2-(i)) & 7]
|
||||
#define d(i) S[(3-(i)) & 7]
|
||||
#define e(i) S[(4-(i)) & 7]
|
||||
#define f(i) S[(5-(i)) & 7]
|
||||
#define g(i) S[(6-(i)) & 7]
|
||||
#define h(i) S[(7-(i)) & 7]
|
||||
|
||||
#define XTRANSFORM(S, D) Transform_Sha256((S),(D))
|
||||
#define XMEMCPY(d,s,l) memcpy((d),(s),(l))
|
||||
#define XMEMSET(b,c,l) memset((b),(c),(l))
|
||||
|
||||
/* SHA256 version that keeps all data in registers */
|
||||
#define SCHED1(j) (W[j] = *((uint32_t*)&data[j*sizeof(uint32_t)]))
|
||||
#define SCHED(j) ( \
|
||||
W[ j & 15] += \
|
||||
Gamma1(W[(j-2) & 15])+ \
|
||||
W[(j-7) & 15] + \
|
||||
Gamma0(W[(j-15) & 15]) \
|
||||
)
|
||||
|
||||
#define RND1(j) \
|
||||
t0 = h(j) + Sigma1(e(j)) + Ch(e(j), f(j), g(j)) + K[i+j] + SCHED1(j); \
|
||||
t1 = Sigma0(a(j)) + Maj(a(j), b(j), c(j)); \
|
||||
d(j) += t0; \
|
||||
h(j) = t0 + t1
|
||||
#define RNDN(j) \
|
||||
t0 = h(j) + Sigma1(e(j)) + Ch(e(j), f(j), g(j)) + K[i+j] + SCHED(j); \
|
||||
t1 = Sigma0(a(j)) + Maj(a(j), b(j), c(j)); \
|
||||
d(j) += t0; \
|
||||
h(j) = t0 + t1
|
||||
|
||||
#define SHR(x, n) ((x & 0xFFFFFFFF) >> n)
|
||||
//#define ROTR(x, n) ((x >> n) | (x << ((sizeof(x) << 3) - n)))
|
||||
#define ROTR(x, n) (SHR(x, n) | ((x) << (32 - (n))))
|
||||
|
||||
#define S0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHR(x, 3))
|
||||
#define S1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHR(x, 10))
|
||||
|
||||
#define S2(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))
|
||||
#define S3(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))
|
||||
|
||||
#define F0(x, y, z) ((x & y) | (z & (x | y)))
|
||||
#define F1(x, y, z) (z ^ (x & (y ^ z)))
|
||||
|
||||
#define R(t) (W[t] = S1(W[t - 2]) + W[t - 7] + S0(W[t - 15]) + W[t - 16])
|
||||
|
||||
#define P(a, b, c, d, e, f, g, h, x, K) \
|
||||
{ \
|
||||
temp1 = h + S3(e) + F1(e, f, g) + K + x; \
|
||||
temp2 = S2(a) + F0(a, b, c); \
|
||||
d += temp1; \
|
||||
h = temp1 + temp2; \
|
||||
}
|
||||
#define GET_UINT32_BE(b, i) \
|
||||
(((uint32_t)(b)[(i)] << 24) | ((uint32_t)(b)[(i) + 1] << 16) | ((uint32_t)(b)[(i) + 2] << 8) \
|
||||
| ((uint32_t)(b)[(i) + 3]))
|
||||
|
||||
//DRAM_ATTR static const uint32_t K[] = {
|
||||
DRAM_ATTR static const uint32_t K[64] = {
|
||||
0x428A2F98L, 0x71374491L, 0xB5C0FBCFL, 0xE9B5DBA5L, 0x3956C25BL,
|
||||
0x59F111F1L, 0x923F82A4L, 0xAB1C5ED5L, 0xD807AA98L, 0x12835B01L,
|
||||
0x243185BEL, 0x550C7DC3L, 0x72BE5D74L, 0x80DEB1FEL, 0x9BDC06A7L,
|
||||
0xC19BF174L, 0xE49B69C1L, 0xEFBE4786L, 0x0FC19DC6L, 0x240CA1CCL,
|
||||
0x2DE92C6FL, 0x4A7484AAL, 0x5CB0A9DCL, 0x76F988DAL, 0x983E5152L,
|
||||
0xA831C66DL, 0xB00327C8L, 0xBF597FC7L, 0xC6E00BF3L, 0xD5A79147L,
|
||||
0x06CA6351L, 0x14292967L, 0x27B70A85L, 0x2E1B2138L, 0x4D2C6DFCL,
|
||||
0x53380D13L, 0x650A7354L, 0x766A0ABBL, 0x81C2C92EL, 0x92722C85L,
|
||||
0xA2BFE8A1L, 0xA81A664BL, 0xC24B8B70L, 0xC76C51A3L, 0xD192E819L,
|
||||
0xD6990624L, 0xF40E3585L, 0x106AA070L, 0x19A4C116L, 0x1E376C08L,
|
||||
0x2748774CL, 0x34B0BCB5L, 0x391C0CB3L, 0x4ED8AA4AL, 0x5B9CCA4FL,
|
||||
0x682E6FF3L, 0x748F82EEL, 0x78A5636FL, 0x84C87814L, 0x8CC70208L,
|
||||
0x90BEFFFAL, 0xA4506CEBL, 0xBEF9A3F7L, 0xC67178F2L
|
||||
};
|
||||
|
||||
/*
|
||||
IRAM_ATTR static int Transform_Sha256(nerd_sha256* sha256, const uint8_t* buf_ptr)
|
||||
{
|
||||
|
||||
uint32_t A[8] = {0 };
|
||||
|
||||
uint32_t temp1, temp2, W[64];
|
||||
int i=0;
|
||||
|
||||
for (i = 0; i < 8; i++) {
|
||||
A[i] = sha256->digest[i];
|
||||
}
|
||||
|
||||
W[0] = GET_UINT32_BE(buf_ptr, 0);
|
||||
W[1] = GET_UINT32_BE(buf_ptr, 4);
|
||||
W[2] = GET_UINT32_BE(buf_ptr, 8);
|
||||
W[3] = GET_UINT32_BE(buf_ptr, 12);
|
||||
W[4] = GET_UINT32_BE(buf_ptr, 16);
|
||||
W[5] = GET_UINT32_BE(buf_ptr, 20);
|
||||
W[6] = GET_UINT32_BE(buf_ptr, 24);
|
||||
W[7] = GET_UINT32_BE(buf_ptr, 28);
|
||||
W[8] = GET_UINT32_BE(buf_ptr, 32);
|
||||
W[9] = GET_UINT32_BE(buf_ptr, 36);
|
||||
W[10] = GET_UINT32_BE(buf_ptr, 40);
|
||||
W[11] = GET_UINT32_BE(buf_ptr, 44);
|
||||
W[12] = GET_UINT32_BE(buf_ptr, 48);
|
||||
W[13] = GET_UINT32_BE(buf_ptr, 52);
|
||||
W[14] = GET_UINT32_BE(buf_ptr, 56);
|
||||
W[15] = GET_UINT32_BE(buf_ptr, 60);
|
||||
|
||||
for (i = 0; i < 16; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], W[i+0], K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], W[i+1], K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], W[i+2], K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], W[i+3], K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], W[i+4], K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], W[i+5], K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], W[i+6], K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], W[i+7], K[i+7]);
|
||||
}
|
||||
|
||||
for (i = 16; i < 64; i += 8) {
|
||||
P(A[0], A[1], A[2], A[3], A[4],
|
||||
A[5], A[6], A[7], R(i+0), K[i+0]);
|
||||
P(A[7], A[0], A[1], A[2], A[3],
|
||||
A[4], A[5], A[6], R(i+1), K[i+1]);
|
||||
P(A[6], A[7], A[0], A[1], A[2],
|
||||
A[3], A[4], A[5], R(i+2), K[i+2]);
|
||||
P(A[5], A[6], A[7], A[0], A[1],
|
||||
A[2], A[3], A[4], R(i+3), K[i+3]);
|
||||
P(A[4], A[5], A[6], A[7], A[0],
|
||||
A[1], A[2], A[3], R(i+4), K[i+4]);
|
||||
P(A[3], A[4], A[5], A[6], A[7],
|
||||
A[0], A[1], A[2], R(i+5), K[i+5]);
|
||||
P(A[2], A[3], A[4], A[5], A[6],
|
||||
A[7], A[0], A[1], R(i+6), K[i+6]);
|
||||
P(A[1], A[2], A[3], A[4], A[5],
|
||||
A[6], A[7], A[0], R(i+7), K[i+7]);
|
||||
}
|
||||
|
||||
for (i = 0; i < 8; i++) {
|
||||
sha256->digest[i] += A[i];
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
IRAM_ATTR static int Transform_Sha256(nerd_sha256* sha256, const uint8_t* data)
|
||||
{
|
||||
uint32_t S[8], t0, t1;
|
||||
int i;
|
||||
uint32_t W[NERD_BLOCK_SIZE/sizeof(uint32_t)];
|
||||
|
||||
// Copy digest to working vars
|
||||
S[0] = sha256->digest[0];
|
||||
S[1] = sha256->digest[1];
|
||||
S[2] = sha256->digest[2];
|
||||
S[3] = sha256->digest[3];
|
||||
S[4] = sha256->digest[4];
|
||||
S[5] = sha256->digest[5];
|
||||
S[6] = sha256->digest[6];
|
||||
S[7] = sha256->digest[7];
|
||||
|
||||
i = 0;
|
||||
RND1( 0); RND1( 1); RND1( 2); RND1( 3);
|
||||
RND1( 4); RND1( 5); RND1( 6); RND1( 7);
|
||||
RND1( 8); RND1( 9); RND1(10); RND1(11);
|
||||
RND1(12); RND1(13); RND1(14); RND1(15);
|
||||
// 64 operations, partially loop unrolled
|
||||
for (i = 16; i < 64; i += 16) {
|
||||
RNDN( 0); RNDN( 1); RNDN( 2); RNDN( 3);
|
||||
RNDN( 4); RNDN( 5); RNDN( 6); RNDN( 7);
|
||||
RNDN( 8); RNDN( 9); RNDN(10); RNDN(11);
|
||||
RNDN(12); RNDN(13); RNDN(14); RNDN(15);
|
||||
}
|
||||
|
||||
// Add the working vars back into digest
|
||||
sha256->digest[0] += S[0];
|
||||
sha256->digest[1] += S[1];
|
||||
sha256->digest[2] += S[2];
|
||||
sha256->digest[3] += S[3];
|
||||
sha256->digest[4] += S[4];
|
||||
sha256->digest[5] += S[5];
|
||||
sha256->digest[6] += S[6];
|
||||
sha256->digest[7] += S[7];
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
IRAM_ATTR static uint32_t ByteReverseWord32(uint32_t value){
|
||||
value = ((value & 0xFF00FF00) >> 8) | ((value & 0x00FF00FF) << 8);
|
||||
return rotlFixed(value, 16U);
|
||||
}
|
||||
|
||||
IRAM_ATTR static void ByteReverseWords(uint32_t* out, const uint32_t* in, uint32_t byteCount)
|
||||
{
|
||||
uint32_t count, i;
|
||||
count = byteCount/(uint32_t)sizeof(uint32_t);
|
||||
for (i = 0; i < count; i++) out[i] = ByteReverseWord32(in[i]);
|
||||
}
|
||||
|
||||
|
||||
IRAM_ATTR static int nerd_update(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
{
|
||||
int ret = 0;
|
||||
uint32_t blocksLen;
|
||||
uint8_t* local;
|
||||
|
||||
//ShaUpdate
|
||||
uint32_t tmp = sha256->loLen;
|
||||
if ((sha256->loLen += len) < tmp) {
|
||||
sha256->hiLen++; /* carry low to high */
|
||||
}
|
||||
|
||||
local = (uint8_t*)sha256->buffer;
|
||||
|
||||
/* process any remainder from previous operation */
|
||||
if (sha256->buffLen > 0) {
|
||||
blocksLen = min(len, NERD_BLOCK_SIZE - sha256->buffLen);
|
||||
XMEMCPY(&local[sha256->buffLen], data, blocksLen);
|
||||
|
||||
sha256->buffLen += blocksLen;
|
||||
data += blocksLen;
|
||||
len -= blocksLen;
|
||||
|
||||
if (sha256->buffLen == NERD_BLOCK_SIZE) {
|
||||
|
||||
ByteReverseWords(sha256->buffer, sha256->buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
ret = XTRANSFORM(sha256, (const uint8_t*)local);
|
||||
|
||||
if (ret == 0)
|
||||
sha256->buffLen = 0;
|
||||
else
|
||||
len = 0; /* error */
|
||||
}
|
||||
}
|
||||
|
||||
/* process blocks */
|
||||
while (len >= NERD_BLOCK_SIZE) {
|
||||
uint32_t* local32 = sha256->buffer;
|
||||
XMEMCPY(local32, data, NERD_BLOCK_SIZE);
|
||||
|
||||
data += NERD_BLOCK_SIZE;
|
||||
len -= NERD_BLOCK_SIZE;
|
||||
|
||||
ByteReverseWords(local32, local32, NERD_BLOCK_SIZE);
|
||||
|
||||
ret = XTRANSFORM(sha256, (const uint8_t*)local32);
|
||||
|
||||
if (ret != 0)
|
||||
break;
|
||||
}
|
||||
/* save remainder */
|
||||
if (ret == 0 && len > 0) {
|
||||
XMEMCPY(local, data, len);
|
||||
sha256->buffLen = len;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
IRAM_ATTR static int nerd_finishSHA(nerd_sha256* sha256, uint8_t* hash){
|
||||
|
||||
int ret;
|
||||
uint8_t* local;
|
||||
|
||||
local = (uint8_t*)sha256->buffer;
|
||||
local[sha256->buffLen++] = 0x80; // add 1
|
||||
//Padd with zeros
|
||||
if (sha256->buffLen > NERD_PAD_SIZE) {
|
||||
|
||||
XMEMSET(&local[sha256->buffLen], 0, NERD_BLOCK_SIZE - sha256->buffLen);
|
||||
sha256->buffLen += NERD_BLOCK_SIZE - sha256->buffLen;
|
||||
|
||||
ByteReverseWords(sha256->buffer, sha256->buffer, NERD_BLOCK_SIZE);
|
||||
XTRANSFORM(sha256, (const uint8_t*)local);
|
||||
|
||||
sha256->buffLen = 0;
|
||||
}
|
||||
|
||||
XMEMSET(&local[sha256->buffLen], 0, NERD_PAD_SIZE - sha256->buffLen);
|
||||
|
||||
// put lengths in bits
|
||||
sha256->hiLen = (sha256->loLen >> (8 * sizeof(sha256->loLen) - 3)) + (sha256->hiLen << 3);
|
||||
sha256->loLen = sha256->loLen << 3;
|
||||
|
||||
ByteReverseWords(sha256->buffer, sha256->buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
// ! length ordering dependent on digest endian type !
|
||||
XMEMCPY(&local[NERD_PAD_SIZE], &sha256->hiLen, sizeof(uint32_t));
|
||||
XMEMCPY(&local[NERD_PAD_SIZE + sizeof(uint32_t)], &sha256->loLen, sizeof(uint32_t));
|
||||
|
||||
XTRANSFORM(sha256, (const uint8_t*)local);
|
||||
|
||||
ByteReverseWords(sha256->digest, sha256->digest, NERD_DIGEST_SIZE);
|
||||
|
||||
//Copy temp hash
|
||||
XMEMCPY(hash, sha256->digest, NERD_DIGEST_SIZE);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
IRAM_ATTR int nerd_midstate(nerd_sha256* sha256, uint8_t* data, uint32_t len)
|
||||
{
|
||||
int ret = 0;
|
||||
uint32_t blocksLen;
|
||||
uint8_t* local;
|
||||
|
||||
//Init SHA context
|
||||
XMEMSET(sha256->digest, 0, sizeof(sha256->digest));
|
||||
sha256->digest[0] = 0x6A09E667L;
|
||||
sha256->digest[1] = 0xBB67AE85L;
|
||||
sha256->digest[2] = 0x3C6EF372L;
|
||||
sha256->digest[3] = 0xA54FF53AL;
|
||||
sha256->digest[4] = 0x510E527FL;
|
||||
sha256->digest[5] = 0x9B05688CL;
|
||||
sha256->digest[6] = 0x1F83D9ABL;
|
||||
sha256->digest[7] = 0x5BE0CD19L;
|
||||
|
||||
sha256->buffLen = 0;
|
||||
sha256->loLen = 0;
|
||||
sha256->hiLen = 0;
|
||||
//endINIT Sha contexxt
|
||||
|
||||
nerd_update(sha256,data,len);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash)
|
||||
{
|
||||
nerd_sha256 sha256;
|
||||
int ret = 0;
|
||||
uint8_t hash[32];
|
||||
|
||||
//Copy current context
|
||||
XMEMCPY(&sha256, midstate, sizeof(nerd_sha256));
|
||||
|
||||
// ------ First SHA ------
|
||||
nerd_update(&sha256,data,16); //Pending 16 bytes from 80 of blockheader
|
||||
nerd_finishSHA(&sha256,hash);
|
||||
|
||||
// ------ Second SHA ------
|
||||
//Init SHA context
|
||||
XMEMSET(sha256.digest, 0, sizeof(sha256.digest));
|
||||
sha256.digest[0] = 0x6A09E667L;
|
||||
sha256.digest[1] = 0xBB67AE85L;
|
||||
sha256.digest[2] = 0x3C6EF372L;
|
||||
sha256.digest[3] = 0xA54FF53AL;
|
||||
sha256.digest[4] = 0x510E527FL;
|
||||
sha256.digest[5] = 0x9B05688CL;
|
||||
sha256.digest[6] = 0x1F83D9ABL;
|
||||
sha256.digest[7] = 0x5BE0CD19L;
|
||||
|
||||
sha256.buffLen = 0;
|
||||
sha256.loLen = 0;
|
||||
sha256.hiLen = 0;
|
||||
//endINIT Sha context
|
||||
nerd_update(&sha256,hash,32);
|
||||
nerd_finishSHA(&sha256,doubleHash);
|
||||
|
||||
return 0;
|
||||
}
|
||||
*/
|
||||
|
||||
IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash)
|
||||
{
|
||||
IRAM_DATA_ATTR nerd_sha256 sha256;
|
||||
//nerd_sha256 sha256_2;
|
||||
int ret = 0;
|
||||
uint32_t blocksLen;
|
||||
uint8_t* local;
|
||||
uint8_t* local2;
|
||||
uint8_t tmpHash[32];
|
||||
uint8_t* hash;
|
||||
|
||||
//Copy current context
|
||||
XMEMCPY(&sha256, midstate, sizeof(nerd_sha256));
|
||||
|
||||
// ----- 1rst SHA ------------
|
||||
//*********** ShaUpdate ***********
|
||||
uint32_t len = 16; //Pending bytes to make the sha256
|
||||
uint32_t tmp = sha256.loLen;
|
||||
if ((sha256.loLen += len) < tmp) {
|
||||
sha256.hiLen++;
|
||||
}
|
||||
|
||||
local = (uint8_t*)sha256.buffer;
|
||||
// save remainder
|
||||
if (ret == 0 && len > 0) {
|
||||
XMEMCPY(local, data, len);
|
||||
sha256.buffLen = len;
|
||||
}
|
||||
//*********** end update ***********
|
||||
|
||||
//*********** Init SHA_finish ***********
|
||||
|
||||
local[sha256.buffLen++] = 0x80; // add 1
|
||||
|
||||
XMEMSET(&local[sha256.buffLen], 0, NERD_PAD_SIZE - sha256.buffLen);
|
||||
|
||||
// put lengths in bits
|
||||
sha256.hiLen = (sha256.loLen >> (8 * sizeof(sha256.loLen) - 3)) + (sha256.hiLen << 3);
|
||||
sha256.loLen = sha256.loLen << 3;
|
||||
|
||||
ByteReverseWords(sha256.buffer, sha256.buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
// ! length ordering dependent on digest endian type !
|
||||
XMEMCPY(&local[NERD_PAD_SIZE], &sha256.hiLen, sizeof(uint32_t));
|
||||
XMEMCPY(&local[NERD_PAD_SIZE + sizeof(uint32_t)], &sha256.loLen, sizeof(uint32_t));
|
||||
|
||||
XTRANSFORM(&sha256, (const uint8_t*)local);
|
||||
|
||||
ByteReverseWords((uint32_t* )tmpHash, sha256.digest, NERD_DIGEST_SIZE);
|
||||
|
||||
hash = tmpHash;
|
||||
|
||||
//*********** end SHA_finish ***********
|
||||
|
||||
// ----- 2nd SHA ------------
|
||||
//Init SHA context again
|
||||
XMEMSET(sha256.digest, 0, sizeof(sha256.digest));
|
||||
sha256.digest[0] = 0x6A09E667L;
|
||||
sha256.digest[1] = 0xBB67AE85L;
|
||||
sha256.digest[2] = 0x3C6EF372L;
|
||||
sha256.digest[3] = 0xA54FF53AL;
|
||||
sha256.digest[4] = 0x510E527FL;
|
||||
sha256.digest[5] = 0x9B05688CL;
|
||||
sha256.digest[6] = 0x1F83D9ABL;
|
||||
sha256.digest[7] = 0x5BE0CD19L;
|
||||
|
||||
sha256.buffLen = 0;
|
||||
sha256.loLen = 0;
|
||||
sha256.hiLen = 0;
|
||||
//endINIT Sha context
|
||||
|
||||
//*********** ShaUpdate ***********
|
||||
len = 32; //Current hash size to make the 2nd sha256
|
||||
tmp = sha256.loLen;
|
||||
if ((sha256.loLen += len) < tmp) {
|
||||
sha256.hiLen++;
|
||||
}
|
||||
|
||||
local2 = (uint8_t*)sha256.buffer;
|
||||
|
||||
// process any remainder from previous operation
|
||||
if (sha256.buffLen > 0) {
|
||||
blocksLen = min(len, NERD_BLOCK_SIZE - sha256.buffLen);
|
||||
XMEMCPY(&local2[sha256.buffLen], hash, blocksLen);
|
||||
|
||||
sha256.buffLen += blocksLen;
|
||||
hash += blocksLen;
|
||||
len -= blocksLen;
|
||||
|
||||
if (sha256.buffLen == NERD_BLOCK_SIZE) {
|
||||
|
||||
ByteReverseWords(sha256.buffer, sha256.buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
ret = XTRANSFORM(&sha256, (const uint8_t*)local2);
|
||||
|
||||
if (ret == 0)
|
||||
sha256.buffLen = 0;
|
||||
else
|
||||
len = 0; // error
|
||||
}
|
||||
}
|
||||
|
||||
// process blocks
|
||||
while (len >= NERD_BLOCK_SIZE) {
|
||||
uint32_t* local32 = sha256.buffer;
|
||||
XMEMCPY(local32, hash, NERD_BLOCK_SIZE);
|
||||
|
||||
hash += NERD_BLOCK_SIZE;
|
||||
len -= NERD_BLOCK_SIZE;
|
||||
|
||||
ByteReverseWords(local32, local32, NERD_BLOCK_SIZE);
|
||||
|
||||
ret = XTRANSFORM(&sha256, (const uint8_t*)local32);
|
||||
|
||||
if (ret != 0)
|
||||
break;
|
||||
}
|
||||
// save remainder
|
||||
if (ret == 0 && len > 0) {
|
||||
XMEMCPY(local2, hash, len);
|
||||
sha256.buffLen = len;
|
||||
}
|
||||
//*********** end update ***********
|
||||
|
||||
//*********** Init SHA_finish ***********
|
||||
|
||||
//local2 = (uint8_t*)sha256.buffer;
|
||||
local2[sha256.buffLen++] = 0x80; // add 1
|
||||
//local2[33] = 0x80; // add 1
|
||||
|
||||
//Padd with zeros
|
||||
|
||||
if (sha256.buffLen > NERD_PAD_SIZE) {
|
||||
|
||||
XMEMSET(&local2[sha256.buffLen], 0, NERD_BLOCK_SIZE - sha256.buffLen);
|
||||
sha256.buffLen += NERD_BLOCK_SIZE - sha256.buffLen;
|
||||
|
||||
//ByteReverseWords(sha256_2.buffer, sha256_2.buffer, NERD_BLOCK_SIZE);
|
||||
XTRANSFORM(&sha256, (const uint8_t*)local2);
|
||||
|
||||
sha256.buffLen = 0;
|
||||
}
|
||||
|
||||
XMEMSET(&local2[sha256.buffLen], 0, NERD_PAD_SIZE - sha256.buffLen);
|
||||
|
||||
// put lengths in bits
|
||||
sha256.hiLen = (sha256.loLen >> (8 * sizeof(sha256.loLen) - 3)) + (sha256.hiLen << 3);
|
||||
sha256.loLen = sha256.loLen << 3;
|
||||
|
||||
ByteReverseWords(sha256.buffer, sha256.buffer, NERD_BLOCK_SIZE);
|
||||
|
||||
// ! length ordering dependent on digest endian type !
|
||||
XMEMCPY(&local2[NERD_PAD_SIZE], &sha256.hiLen, sizeof(uint32_t));
|
||||
XMEMCPY(&local2[NERD_PAD_SIZE + sizeof(uint32_t)], &sha256.loLen, sizeof(uint32_t));
|
||||
|
||||
XTRANSFORM(&sha256, (const uint8_t*)local2);
|
||||
|
||||
ByteReverseWords((uint32_t*)doubleHash, sha256.digest, NERD_DIGEST_SIZE);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1,26 +0,0 @@
|
||||
#ifndef nerdSHA256_H_
|
||||
#define nerdSHA256_H_
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define NERD_DIGEST_SIZE 32
|
||||
#define NERD_BLOCK_SIZE 64
|
||||
#define NERD_PAD_SIZE 56
|
||||
|
||||
struct nerd_sha256 {
|
||||
uint32_t digest[NERD_DIGEST_SIZE / sizeof(uint32_t)];
|
||||
uint32_t buffer[NERD_BLOCK_SIZE / sizeof(uint32_t)];
|
||||
uint32_t buffLen; /* in bytes */
|
||||
uint32_t loLen; /* length in bytes */
|
||||
uint32_t hiLen; /* length in bytes */
|
||||
void* heap;
|
||||
};
|
||||
|
||||
/* Calculate midstate */
|
||||
IRAM_ATTR int nerd_midstate(nerd_sha256* sha256, uint8_t* data, uint32_t len);
|
||||
|
||||
IRAM_ATTR int nerd_double_sha(nerd_sha256* midstate, uint8_t* data, uint8_t* doubleHash);
|
||||
|
||||
#endif /* nerdSHA256_H_ */
|
||||
@ -1,168 +0,0 @@
|
||||
|
||||
|
||||
#include <Arduino.h>
|
||||
#include <esp_task_wdt.h>
|
||||
|
||||
#include "jadeSHA256.h"
|
||||
#include "customSHA256.h"
|
||||
#include "nerdSHA256.h"
|
||||
#include "mbedtls/md.h"
|
||||
#include "mbedtls/sha256.h"
|
||||
#include <wolfssl/wolfcrypt/sha256.h>
|
||||
|
||||
|
||||
/********* INIT *****/
|
||||
void setup()
|
||||
{
|
||||
Serial.begin(115200);
|
||||
Serial.setTimeout(0);
|
||||
delay(100);
|
||||
|
||||
// Idle task that would reset WDT never runs, because core 0 gets fully utilized
|
||||
//disableCore0WDT();
|
||||
|
||||
|
||||
}
|
||||
|
||||
void loop() {
|
||||
|
||||
//Prepare Premining data
|
||||
delay(3000);
|
||||
uint8_t blockheader[80] = {0};
|
||||
|
||||
for(int i=0; i<80; i++){
|
||||
if(i<10) blockheader[i]=0;
|
||||
else blockheader[i]=0xFF;
|
||||
}
|
||||
/* blockheader: 0000000000000000000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
|
||||
1rstSHA: 2c6b82fa0260c2a3aca4e22444f3133a07990e5d0bb4c0faebef321027af214e
|
||||
2ndSHA: 8063482c768e9a922566a895cbc5248ef29f8c0d5a65cc40c64fb74a64ec0a26
|
||||
|
||||
SHA256 from online resources:
|
||||
blockheader: 00000000000000000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
|
||||
1rstSHA: b36b04e42ed7ffc47f300d8b4f96fef9c987bacf0df40793ec8b194afad3cfbe
|
||||
2ndSHA: 7201f38ecedb9b03df0101b407d5c232e62aa76c885d47055fa0f7bd1aa168ec
|
||||
*/
|
||||
|
||||
Serial.println("");Serial.println("");
|
||||
Serial.println("BlockHeader on test: ");
|
||||
for (int i = 0; i < 80; i++)
|
||||
Serial.printf("%02x", blockheader[i]);
|
||||
Serial.println("SHA256 from online resources: ");
|
||||
Serial.println("b36b04e42ed7ffc47f300d8b4f96fef9c987bacf0df40793ec8b194afad3cfbe");
|
||||
Serial.println("Double SHA256 from online resources:");
|
||||
Serial.println("7201f38ecedb9b03df0101b407d5c232e62aa76c885d47055fa0f7bd1aa168ec");
|
||||
Serial.println("----------------------------------------------------------------");
|
||||
//Test custom SHA
|
||||
uint8_t hash[32];
|
||||
uint8_t dhash[32];
|
||||
uint32_t startT = micros();
|
||||
calc_sha_256(hash, blockheader, 80);
|
||||
calc_sha_256(dhash, hash, 32);
|
||||
uint32_t expired = micros() - startT;
|
||||
Serial.println("Custom double SHA [" + String(expired) + "us]:");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", dhash[i]);
|
||||
Serial.println("");
|
||||
|
||||
//Test WOLF
|
||||
Sha256 midstate;
|
||||
Sha256 sha256;
|
||||
uint8_t hash2[32];
|
||||
wc_InitSha256(&midstate);
|
||||
wc_Sha256Update(&midstate, blockheader, 64);
|
||||
Serial.print("Wolf midstate: ");
|
||||
for (size_t i = 0; i < 8; i++)
|
||||
Serial.printf("%02x", midstate.digest[i]);
|
||||
Serial.println("");
|
||||
|
||||
// Mining starts here
|
||||
//Primer sha
|
||||
startT = micros();
|
||||
wc_Sha256Copy(&midstate, &sha256);
|
||||
wc_Sha256Update(&sha256, blockheader+64, 16);
|
||||
wc_Sha256Final(&sha256, hash2);
|
||||
// Segundo SHA-256
|
||||
wc_Sha256Update(&sha256, hash2, 32);
|
||||
wc_Sha256Final(&sha256, hash2);
|
||||
expired = micros() - startT;
|
||||
Serial.println("Wolf using midstate & double SHA[" + String(expired) + "us]:");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", hash2[i]);
|
||||
Serial.println("");
|
||||
|
||||
|
||||
//Test mbed
|
||||
mbedtls_sha256_context midstate3;
|
||||
unsigned char hash3[32];
|
||||
mbedtls_sha256_context ctx;
|
||||
//Calcular midstate
|
||||
mbedtls_sha256_init(&midstate3);
|
||||
mbedtls_sha256_starts_ret(&midstate3, 0);
|
||||
mbedtls_sha256_update_ret(&midstate3, blockheader, 64);
|
||||
Serial.println("Mbed midstate:");
|
||||
for (size_t i = 0; i < 8; i++)
|
||||
Serial.printf("%02x", midstate3.state[i]);
|
||||
Serial.println("");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", midstate3.buffer[i]);
|
||||
Serial.println("");
|
||||
|
||||
// Mining starts here
|
||||
// Primer SHA-256
|
||||
startT = micros();
|
||||
mbedtls_sha256_clone(&ctx, &midstate3); //Clonamos el contexto anterior para continuar el SHA desde allí
|
||||
mbedtls_sha256_update_ret(&ctx, blockheader+64, 16);
|
||||
mbedtls_sha256_finish_ret(&ctx, hash3);
|
||||
|
||||
// Segundo SHA-256
|
||||
mbedtls_sha256_starts_ret(&ctx, 0);
|
||||
mbedtls_sha256_update_ret(&ctx, hash3, 32);
|
||||
mbedtls_sha256_finish_ret(&ctx, hash3);
|
||||
expired = micros() - startT;
|
||||
Serial.println("Mbed double SHA[" + String(expired) + "us]:");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", hash3[i]);
|
||||
Serial.println("");
|
||||
|
||||
|
||||
//Test Jade SHA
|
||||
_sha256_context midstate_cached = { 0 };
|
||||
memcpy(midstate_cached.buffer, blockheader, 64);
|
||||
calc_midstate(blockheader, &midstate_cached);
|
||||
Serial.println("Jade midstate:");
|
||||
for (size_t i = 0; i < 8; i++)
|
||||
Serial.printf("%02x", midstate_cached.state[i]);
|
||||
Serial.println("");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", midstate_cached.buffer[i]);
|
||||
Serial.println("");
|
||||
*((uint32_t*)&midstate_cached.buffer[12]) = 0xFFFFFFFF;//nonce;
|
||||
// Mining starts here
|
||||
startT = micros();
|
||||
make_double_sha(&midstate_cached);
|
||||
expired = micros() - startT;
|
||||
Serial.println("Jade double SHA ["+ String(expired) + "us]:");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", midstate_cached.buffer[i]);
|
||||
Serial.println("");
|
||||
|
||||
//Test nerdSHA
|
||||
nerd_sha256 nerdMidstate;
|
||||
uint8_t nerdHash[32];
|
||||
nerd_midstate(&nerdMidstate, blockheader, 64);
|
||||
Serial.print("Nerd midstate: ");
|
||||
for (size_t i = 0; i < 8; i++)
|
||||
Serial.printf("%02x", nerdMidstate.digest[i]);
|
||||
Serial.println("");
|
||||
|
||||
//Mining starts here
|
||||
startT = micros();
|
||||
nerd_double_sha(&nerdMidstate, blockheader+64,nerdHash);
|
||||
expired = micros() - startT;
|
||||
Serial.println("Nerd double SHA[" + String(expired) + "us]:");
|
||||
for (size_t i = 0; i < 32; i++)
|
||||
Serial.printf("%02x", nerdHash[i]);
|
||||
Serial.println("");
|
||||
|
||||
}
|
||||
@ -1,11 +0,0 @@
|
||||
|
||||
This directory is intended for PlatformIO Test Runner and project tests.
|
||||
|
||||
Unit Testing is a software testing method by which individual units of
|
||||
source code, sets of one or more MCU program modules together with associated
|
||||
control data, usage procedures, and operating procedures, are tested to
|
||||
determine whether they are fit for use. Unit testing finds problems early
|
||||
in the development cycle.
|
||||
|
||||
More information about PlatformIO Unit Testing:
|
||||
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html
|
||||
Loading…
Reference in New Issue
Block a user