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Improving custom SHA tests

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This commit is contained in:
BitMaker 2023-07-25 20:05:46 +02:00
parent 5e45ed0f49
commit d61440de25
2 changed files with 168 additions and 18 deletions
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159
test/TestHashPerformance/src/jadeSHA256.cpp
View File

@ -16,8 +16,6 @@
#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) \
{ \
@ -105,6 +103,8 @@ static const uint32_t K[] = {
};
#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))
@ -188,7 +188,12 @@ 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);
@ -205,7 +210,51 @@ IRAM_ATTR void calc_midstate(uint8_t* buf_ptr, _sha256_context* midstate)
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]);
@ -271,15 +320,16 @@ IRAM_ATTR void calc_midstate(uint8_t* buf_ptr, _sha256_context* midstate)
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] = A[0];// 0x6A09E667 + A[0];
midstate->state[1] = A[1];// 0xBB67AE85 + A[1];
midstate->state[2] = A[2];// 0x3C6EF372 + A[2];
midstate->state[3] = A[3];// 0xA54FF53A + A[3];
midstate->state[4] = A[4];// 0x510E527F + A[4];
midstate->state[5] = A[5];// 0x9B05688C + A[5];
midstate->state[6] = A[6];// 0x1F83D9AB + A[6];
midstate->state[7] = A[7];// 0x5BE0CD19 + A[7];
midstate->buffer[16] = 0x80;
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);
}
@ -289,18 +339,59 @@ IRAM_ATTR bool make_double_sha(_sha256_context* midstate)
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,
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] };
//2147483648
//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]);
@ -365,6 +456,7 @@ IRAM_ATTR bool make_double_sha(_sha256_context* midstate)
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);
@ -403,6 +495,45 @@ IRAM_ATTR bool make_double_sha(_sha256_context* midstate)
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]);
@ -471,7 +602,7 @@ IRAM_ATTR bool make_double_sha(_sha256_context* midstate)
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);

27
test/TestHashPerformance/src/testShaPerformance.cpp
View File

@ -65,15 +65,19 @@ void loop() {
Serial.println("");
//Test WOLF
Sha256 midstate[32];
Sha256 midstate;
Sha256 sha256;
uint8_t hash2[32];
wc_InitSha256(midstate);
wc_Sha256Update(midstate, blockheader, 64);
wc_InitSha256(&midstate);
wc_Sha256Update(&midstate, blockheader, 64);
Serial.println("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_Sha256Copy(&midstate, &sha256);
wc_Sha256Update(&sha256, blockheader+64, 16);
wc_Sha256Final(&sha256, hash2);
// Segundo SHA-256
@ -94,6 +98,13 @@ void loop() {
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
@ -115,7 +126,15 @@ void loop() {
//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();