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ccminer-gostd-lite
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import and clean hsr algo

master
Tanguy Pruvot 7 years ago
parent
cf18cb632c
commit
ed27598a7a
12 changed files with 761 additions and 0 deletions
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  1. 1
      Makefile.am
  2. 4
      algos.h
  3. 1
      bench.cpp
  4. 4
      ccminer.cpp
  5. 3
      ccminer.vcxproj
  6. 9
      ccminer.vcxproj.filters
  7. 3
      miner.h
  8. 3
      util.cpp
  9. 139
      x13/cuda_hsr_sm3.cu
  10. 265
      x13/hsr.cu
  11. 220
      x13/sm3.c
  12. 109
      x13/sm3.h

1
Makefile.am
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@ -71,6 +71,7 @@ ccminer_SOURCES = elist.h miner.h compat.h \ @@ -71,6 +71,7 @@ ccminer_SOURCES = elist.h miner.h compat.h \
x11/cuda_x11_shavite512.cu x11/cuda_x11_simd512.cu x11/cuda_x11_echo.cu \
x11/cuda_x11_luffa512_Cubehash.cu x11/x11evo.cu x11/timetravel.cu x11/bitcore.cu \
x13/x13.cu x13/cuda_x13_hamsi512.cu x13/cuda_x13_fugue512.cu \
x13/hsr.cu x13/cuda_hsr_sm3.cu x13/sm3.c \
x15/x14.cu x15/x15.cu x15/cuda_x14_shabal512.cu x15/cuda_x15_whirlpool.cu \
x15/whirlpool.cu x15/cuda_x15_whirlpool_sm3.cu \
x17/x17.cu x17/hmq17.cu x17/cuda_x17_haval256.cu x17/cuda_x17_sha512.cu \

4
algos.h
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@ -22,6 +22,7 @@ enum sha_algos { @@ -22,6 +22,7 @@ enum sha_algos {
ALGO_GROESTL,
ALGO_HEAVY, /* Heavycoin hash */
ALGO_HMQ1725,
ALGO_HSR,
ALGO_KECCAK,
ALGO_JACKPOT,
ALGO_JHA,
@ -88,6 +89,7 @@ static const char *algo_names[] = { @@ -88,6 +89,7 @@ static const char *algo_names[] = {
"groestl",
"heavy",
"hmq1725",
"hsr",
"keccak",
"jackpot",
"jha",
@ -163,6 +165,8 @@ static inline int algo_to_int(char* arg) @@ -163,6 +165,8 @@ static inline int algo_to_int(char* arg)
i = ALGO_LUFFA;
else if (!strcasecmp("hmq17", arg))
i = ALGO_HMQ1725;
else if (!strcasecmp("hshare", arg))
i = ALGO_HSR;
//else if (!strcasecmp("jackpot", arg))
// i = ALGO_JHA;
else if (!strcasecmp("lyra2re", arg))

1
bench.cpp
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@ -66,6 +66,7 @@ void algo_free_all(int thr_id) @@ -66,6 +66,7 @@ void algo_free_all(int thr_id)
free_groestlcoin(thr_id);
free_heavy(thr_id);
free_hmq17(thr_id);
free_hsr(thr_id);
free_jackpot(thr_id);
free_jha(thr_id);
free_lbry(thr_id);

4
ccminer.cpp
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@ -2227,6 +2227,7 @@ static void *miner_thread(void *userdata) @@ -2227,6 +2227,7 @@ static void *miner_thread(void *userdata)
case ALGO_HEAVY:
case ALGO_JACKPOT:
case ALGO_JHA:
case ALGO_HSR:
case ALGO_LYRA2v2:
case ALGO_PHI:
case ALGO_S3:
@ -2361,6 +2362,9 @@ static void *miner_thread(void *userdata) @@ -2361,6 +2362,9 @@ static void *miner_thread(void *userdata)
case ALGO_HMQ1725:
rc = scanhash_hmq17(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_HSR:
rc = scanhash_hsr(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_HEAVY:
rc = scanhash_heavy(thr_id, &work, max_nonce, &hashes_done, work.maxvote, HEAVYCOIN_BLKHDR_SZ);

3
ccminer.vcxproj
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@ -331,6 +331,7 @@ @@ -331,6 +331,7 @@
<ClCompile Include="sph\hamsi.c" />
<ClCompile Include="sph\hamsi_helper.c" />
<ClCompile Include="sph\whirlpool.c" />
<ClCompile Include="x13\sm3.c" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="compat.h" />
@ -576,6 +577,8 @@ @@ -576,6 +577,8 @@
<CudaCompile Include="x13\cuda_x13_fugue512.cu">
</CudaCompile>
<CudaCompile Include="x13\x13.cu" />
<CudaCompile Include="x13\cuda_hsr_sm3.cu" />
<CudaCompile Include="x13\hsr.cu" />
<CudaCompile Include="x15\x14.cu" />
<CudaCompile Include="x15\cuda_x14_shabal512.cu" />
<CudaCompile Include="x15\cuda_x15_whirlpool.cu" />

9
ccminer.vcxproj.filters
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@ -225,6 +225,9 @@ @@ -225,6 +225,9 @@
<ClCompile Include="sph\streebog.c">
<Filter>Source Files\sph</Filter>
</ClCompile>
<ClCompile Include="x13\sm3.c">
<Filter>Source Files\sph</Filter>
</ClCompile>
<ClCompile Include="compat\winansi.c">
<Filter>Source Files</Filter>
</ClCompile>
@ -727,6 +730,12 @@ @@ -727,6 +730,12 @@
<CudaCompile Include="x13\x13.cu">
<Filter>Source Files\CUDA\x13</Filter>
</CudaCompile>
<CudaCompile Include="x13\cuda_hsr_sm3.cu">
<Filter>Source Files\CUDA\x13</Filter>
</CudaCompile>
<CudaCompile Include="x13\hsr.cu">
<Filter>Source Files\CUDA\x13</Filter>
</CudaCompile>
<CudaCompile Include="cuda_checkhash.cu">
<Filter>Source Files\CUDA</Filter>
</CudaCompile>

3
miner.h
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@ -289,6 +289,7 @@ extern int scanhash_fugue256(int thr_id, struct work* work, uint32_t max_nonce, @@ -289,6 +289,7 @@ extern int scanhash_fugue256(int thr_id, struct work* work, uint32_t max_nonce,
extern int scanhash_groestlcoin(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_hmq17(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_heavy(int thr_id,struct work *work, uint32_t max_nonce, unsigned long *hashes_done, uint32_t maxvote, int blocklen);
extern int scanhash_hsr(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_jha(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_jackpot(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done); // quark method
extern int scanhash_lbry(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
@ -351,6 +352,7 @@ extern void free_fugue256(int thr_id); @@ -351,6 +352,7 @@ extern void free_fugue256(int thr_id);
extern void free_groestlcoin(int thr_id);
extern void free_heavy(int thr_id);
extern void free_hmq17(int thr_id);
extern void free_hsr(int thr_id);
extern void free_jackpot(int thr_id);
extern void free_jha(int thr_id);
extern void free_lbry(int thr_id);
@ -892,6 +894,7 @@ void fresh_hash(void *state, const void *input); @@ -892,6 +894,7 @@ void fresh_hash(void *state, const void *input);
void fugue256_hash(unsigned char* output, const unsigned char* input, int len);
void heavycoin_hash(unsigned char* output, const unsigned char* input, int len);
void hmq17hash(void *output, const void *input);
void hsr_hash(void *output, const void *input);
void keccak256_hash(void *state, const void *input);
void jackpothash(void *state, const void *input);
void groestlhash(void *state, const void *input);

3
util.cpp
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@ -2206,6 +2206,9 @@ void print_hash_tests(void) @@ -2206,6 +2206,9 @@ void print_hash_tests(void)
hmq17hash(&hash[0], &buf[0]);
printpfx("hmq1725", hash);
hsr_hash(&hash[0], &buf[0]);
printpfx("hsr", hash);
jha_hash(&hash[0], &buf[0]);
printpfx("jha", hash);

139
x13/cuda_hsr_sm3.cu
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@ -0,0 +1,139 @@ @@ -0,0 +1,139 @@
#include <stdio.h>
#include <stdint.h>
#include <memory.h>
#include <cuda_helper.h>
#include <miner.h>
#define F(x, y, z) (((x) ^ (y) ^ (z)))
#define FF(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
#define GG(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
#define P0(x) x ^ ROTL32(x, 9) ^ ROTL32(x, 17)
#define P1(x) x ^ ROTL32(x, 15) ^ ROTL32(x, 23)
static __forceinline__ __device__
void sm3_compress2(uint32_t digest[8], const uint32_t pblock[16])
{
uint32_t tt1, tt2, i, t, ss1, ss2, x, y;
uint32_t w[68];
uint32_t a = digest[0];
uint32_t b = digest[1];
uint32_t c = digest[2];
uint32_t d = digest[3];
uint32_t e = digest[4];
uint32_t f = digest[5];
uint32_t g = digest[6];
uint32_t h = digest[7];
#pragma unroll
for (i = 0; i<16; i++) {
w[i] = cuda_swab32(pblock[i]);
}
for (i = 16; i<68; i++) {
x = ROTL32(w[i - 3], 15);
y = ROTL32(w[i - 13], 7);
x ^= w[i - 16];
x ^= w[i - 9];
y ^= w[i - 6];
w[i] = P1(x) ^ y;
}
for (i = 0; i<64; i++) {
t = (i < 16) ? 0x79cc4519 : 0x7a879d8a;
ss2 = ROTL32(a, 12);
ss1 = ROTL32(ss2 + e + ROTL32(t, i), 7);
ss2 ^= ss1;
tt1 = d + ss2 + (w[i] ^ w[i + 4]);
tt2 = h + ss1 + w[i];
if (i < 16) {
tt1 += F(a, b, c);
tt2 += F(e, f, g);
}
else {
tt1 += FF(a, b, c);
tt2 += GG(e, f, g);
}
d = c;
c = ROTL32(b, 9);
b = a;
a = tt1;
h = g;
g = ROTL32(f, 19);
f = e;
e = P0(tt2);
}
digest[0] ^= a;
digest[1] ^= b;
digest[2] ^= c;
digest[3] ^= d;
digest[4] ^= e;
digest[5] ^= f;
digest[6] ^= g;
digest[7] ^= h;
}
/***************************************************/
// GPU Hash Function
__global__
void sm3_gpu_hash_64(const uint32_t threads, uint32_t *g_hash)
{
const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads)
{
const size_t hashPosition = thread;
uint32_t digest[8];
digest[0] = 0x7380166F;
digest[1] = 0x4914B2B9;
digest[2] = 0x172442D7;
digest[3] = 0xDA8A0600;
digest[4] = 0xA96F30BC;
digest[5] = 0x163138AA;
digest[6] = 0xE38DEE4D;
digest[7] = 0xB0FB0E4E;
uint32_t *pHash = &g_hash[hashPosition << 4];
sm3_compress2(digest, pHash);
uint32_t block[16];
block[0] = 0x80;
#pragma unroll
for (int i = 1; i < 14; i++)
block[i] = 0;
// count
block[14] = cuda_swab32(1 >> 23);
block[15] = cuda_swab32((1 << 9) + (0 << 3));
sm3_compress2(digest, block);
for (int i = 0; i < 8; i++)
pHash[i] = cuda_swab32(digest[i]);
for (int i = 8; i < 16; i++)
pHash[i] = 0;
}
}
__host__
void sm3_cuda_hash_64(int thr_id, uint32_t threads, uint32_t *g_hash, int order)
{
const uint32_t threadsperblock = 256;
dim3 grid((threads + threadsperblock - 1) / threadsperblock);
dim3 block(threadsperblock);
sm3_gpu_hash_64 <<<grid, block>>>(threads, g_hash);
//MyStreamSynchronize(NULL, order, thr_id);
}

265
x13/hsr.cu
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@ -0,0 +1,265 @@ @@ -0,0 +1,265 @@
/*
* X13 algorithm
*/
extern "C"
{
#include "sph/sph_blake.h"
#include "sph/sph_bmw.h"
#include "sph/sph_groestl.h"
#include "sph/sph_skein.h"
#include "sph/sph_jh.h"
#include "sph/sph_keccak.h"
#include "sph/sph_luffa.h"
#include "sph/sph_cubehash.h"
#include "sph/sph_shavite.h"
#include "sph/sph_simd.h"
#include "sph/sph_echo.h"
#include "sph/sph_hamsi.h"
#include "sph/sph_fugue.h"
}
#include "sm3.h"
#include "miner.h"
#include "cuda_helper.h"
#include "x11/cuda_x11.h"
static uint32_t *d_hash[MAX_GPUS];
extern void sm3_cuda_hash_64(int thr_id, uint32_t threads, uint32_t *d_hash, int order);
extern void x13_hamsi512_cpu_init(int thr_id, uint32_t threads);
extern void x13_hamsi512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
extern void x13_fugue512_cpu_init(int thr_id, uint32_t threads);
extern void x13_fugue512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
extern void x13_fugue512_cpu_free(int thr_id);
// HSR CPU Hash
extern "C" void hsr_hash(void *output, const void *input)
{
// blake1-bmw2-grs3-skein4-jh5-keccak6-luffa7-cubehash8-shavite9-simd10-echo11-hamsi12-fugue13
sph_blake512_context ctx_blake;
sph_bmw512_context ctx_bmw;
sph_groestl512_context ctx_groestl;
sph_jh512_context ctx_jh;
sph_keccak512_context ctx_keccak;
sph_skein512_context ctx_skein;
sph_luffa512_context ctx_luffa;
sph_cubehash512_context ctx_cubehash;
sph_shavite512_context ctx_shavite;
sph_simd512_context ctx_simd;
sph_echo512_context ctx_echo;
sm3_ctx_t ctx_sm3;
sph_hamsi512_context ctx_hamsi;
sph_fugue512_context ctx_fugue;
uint32_t hash[32];
memset(hash, 0, sizeof hash);
sph_blake512_init(&ctx_blake);
sph_blake512(&ctx_blake, input, 80);
sph_blake512_close(&ctx_blake, (void*) hash);
sph_bmw512_init(&ctx_bmw);
sph_bmw512(&ctx_bmw, (const void*) hash, 64);
sph_bmw512_close(&ctx_bmw, (void*) hash);
sph_groestl512_init(&ctx_groestl);
sph_groestl512(&ctx_groestl, (const void*) hash, 64);
sph_groestl512_close(&ctx_groestl, (void*) hash);
sph_skein512_init(&ctx_skein);
sph_skein512(&ctx_skein, (const void*) hash, 64);
sph_skein512_close(&ctx_skein, (void*) hash);
sph_jh512_init(&ctx_jh);
sph_jh512(&ctx_jh, (const void*) hash, 64);
sph_jh512_close(&ctx_jh, (void*) hash);
sph_keccak512_init(&ctx_keccak);
sph_keccak512(&ctx_keccak, (const void*) hash, 64);
sph_keccak512_close(&ctx_keccak, (void*) hash);
sph_luffa512_init(&ctx_luffa);
sph_luffa512(&ctx_luffa, (const void*) hash, 64);
sph_luffa512_close (&ctx_luffa, (void*) hash);
sph_cubehash512_init(&ctx_cubehash);
sph_cubehash512(&ctx_cubehash, (const void*) hash, 64);
sph_cubehash512_close(&ctx_cubehash, (void*) hash);
sph_shavite512_init(&ctx_shavite);
sph_shavite512(&ctx_shavite, (const void*) hash, 64);
sph_shavite512_close(&ctx_shavite, (void*) hash);
sph_simd512_init(&ctx_simd);
sph_simd512(&ctx_simd, (const void*) hash, 64);
sph_simd512_close(&ctx_simd, (void*) hash);
sph_echo512_init(&ctx_echo);
sph_echo512(&ctx_echo, (const void*) hash, 64);
sph_echo512_close(&ctx_echo, (void*) hash);
sm3_init(&ctx_sm3);
sm3_update(&ctx_sm3, (const unsigned char*) hash, 64);
memset(hash, 0, sizeof hash);
sm3_close(&ctx_sm3, (void*) hash);
sph_hamsi512_init(&ctx_hamsi);
sph_hamsi512(&ctx_hamsi, (const void*) hash, 64);
sph_hamsi512_close(&ctx_hamsi, (void*) hash);
sph_fugue512_init(&ctx_fugue);
sph_fugue512(&ctx_fugue, (const void*) hash, 64);
sph_fugue512_close(&ctx_fugue, (void*) hash);
memcpy(output, hash, 32);
}
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_hsr(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = 19; // (device_sm[device_map[thr_id]] > 500 && !is_windows()) ? 20 : 19;
uint32_t throughput = cuda_default_throughput(thr_id, 1 << intensity); // 19=256*256*8;
//if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce);
if (opt_benchmark)
((uint32_t*)ptarget)[7] = 0x000f;
if (!init[thr_id])
{
cudaSetDevice(device_map[thr_id]);
if (opt_cudaschedule == -1 && gpu_threads == 1) {
cudaDeviceReset();
// reduce cpu usage
cudaSetDeviceFlags(cudaDeviceScheduleBlockingSync);
CUDA_LOG_ERROR();
}
gpulog(LOG_INFO, thr_id, "Intensity set to %g, %u cuda threads", throughput2intensity(throughput), throughput);
quark_blake512_cpu_init(thr_id, throughput);
quark_groestl512_cpu_init(thr_id, throughput);
quark_skein512_cpu_init(thr_id, throughput);
quark_bmw512_cpu_init(thr_id, throughput);
quark_keccak512_cpu_init(thr_id, throughput);
quark_jh512_cpu_init(thr_id, throughput);
x11_luffaCubehash512_cpu_init(thr_id, throughput);
x11_shavite512_cpu_init(thr_id, throughput);
if (x11_simd512_cpu_init(thr_id, throughput) != 0) {
return 0;
}
x11_echo512_cpu_init(thr_id, throughput);
x13_hamsi512_cpu_init(thr_id, throughput);
x13_fugue512_cpu_init(thr_id, throughput);
CUDA_CALL_OR_RET_X(cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput), 0);
cuda_check_cpu_init(thr_id, throughput);
init[thr_id] = true;
}
uint32_t endiandata[20];
for (int k=0; k < 20; k++)
be32enc(&endiandata[k], pdata[k]);
quark_blake512_cpu_setBlock_80(thr_id, endiandata);
cuda_check_cpu_setTarget(ptarget);
do {
int order = 0;
quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id]); order++;
quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
quark_groestl512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
quark_jh512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
quark_keccak512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x11_luffaCubehash512_cpu_hash_64(thr_id, throughput, d_hash[thr_id], order++);
x11_shavite512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x11_simd512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x11_echo512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
sm3_cuda_hash_64(thr_id, throughput, d_hash[thr_id], order++);
x13_hamsi512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x13_fugue512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
CUDA_LOG_ERROR();
work->nonces[0] = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (work->nonces[0] != UINT32_MAX)
{
const uint32_t Htarg = ptarget[7];
uint32_t _ALIGN(64) vhash[8];
be32enc(&endiandata[19], work->nonces[0]);
hsr_hash(vhash, endiandata);
if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) {
work->valid_nonces = 1;
work->nonces[1] = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
work_set_target_ratio(work, vhash);
if (work->nonces[1] != 0) {
be32enc(&endiandata[19], work->nonces[1]);
hsr_hash(vhash, endiandata);
bn_set_target_ratio(work, vhash, 1);
work->valid_nonces++;
pdata[19] = max(work->nonces[0], work->nonces[1]) + 1;
} else {
pdata[19] = work->nonces[0] + 1; // cursor
}
return work->valid_nonces;
}
else if (vhash[7] > Htarg) {
gpu_increment_reject(thr_id);
if (!opt_quiet)
gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", work->nonces[0]);
pdata[19] = work->nonces[0] + 1;
continue;
}
}
if ((uint64_t)throughput + pdata[19] >= max_nonce) {
pdata[19] = max_nonce;
break;
}
pdata[19] += throughput;
} while (!work_restart[thr_id].restart);
*hashes_done = pdata[19] - first_nonce;
CUDA_LOG_ERROR();
return 0;
}
// cleanup
extern "C" void free_hsr(int thr_id)
{
if (!init[thr_id])
return;
cudaThreadSynchronize();
cudaFree(d_hash[thr_id]);
quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
x13_fugue512_cpu_free(thr_id);
cuda_check_cpu_free(thr_id);
CUDA_LOG_ERROR();
cudaDeviceSynchronize();
init[thr_id] = false;
}

220
x13/sm3.c
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/* ====================================================================
* Copyright (c) 2014 - 2017 The GmSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the GmSSL Project.
* (http://gmssl.org/)"
*
* 4. The name "GmSSL Project" must not be used to endorse or promote
* products derived from this software without prior written
* permission. For written permission, please contact
* guanzhi1980@gmail.com.
*
* 5. Products derived from this software may not be called "GmSSL"
* nor may "GmSSL" appear in their names without prior written
* permission of the GmSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the GmSSL Project
* (http://gmssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*/
#include <string.h>
#include "sm3.h"
void sm3_init(sm3_ctx_t *ctx)
{
ctx->digest[0] = 0x7380166F;
ctx->digest[1] = 0x4914B2B9;
ctx->digest[2] = 0x172442D7;
ctx->digest[3] = 0xDA8A0600;
ctx->digest[4] = 0xA96F30BC;
ctx->digest[5] = 0x163138AA;
ctx->digest[6] = 0xE38DEE4D;
ctx->digest[7] = 0xB0FB0E4E;
ctx->nblocks = 0;
ctx->num = 0;
}
void sm3_update(sm3_ctx_t *ctx, const unsigned char* data, size_t data_len)
{
if (ctx->num) {
unsigned int left = SM3_BLOCK_SIZE - ctx->num;
if (data_len < left) {
memcpy(ctx->block + ctx->num, data, data_len);
ctx->num += data_len;
return;
} else {
memcpy(ctx->block + ctx->num, data, left);
sm3_compress(ctx->digest, ctx->block);
ctx->nblocks++;
data += left;
data_len -= left;
}
}
while (data_len >= SM3_BLOCK_SIZE) {
sm3_compress(ctx->digest, data);
ctx->nblocks++;
data += SM3_BLOCK_SIZE;
data_len -= SM3_BLOCK_SIZE;
}
ctx->num = data_len;
if (data_len) {
memcpy(ctx->block, data, data_len);
}
}
void sm3_close(void *cc, void *dst)
{
sm3_final(cc, dst);
memset(cc, 0, sizeof(sm3_ctx_t));
}
void sm3_final(sm3_ctx_t *ctx, unsigned char *digest)
{
int i;
uint32_t *pdigest = (uint32_t *)digest;
uint32_t *count = (uint32_t *)(ctx->block + SM3_BLOCK_SIZE - 8);
ctx->block[ctx->num] = 0x80;
if (ctx->num + 9 <= SM3_BLOCK_SIZE) {
memset(ctx->block + ctx->num + 1, 0, SM3_BLOCK_SIZE - ctx->num - 9);
} else {
memset(ctx->block + ctx->num + 1, 0, SM3_BLOCK_SIZE - ctx->num - 1);
sm3_compress(ctx->digest, ctx->block);
memset(ctx->block, 0, SM3_BLOCK_SIZE - 8);
}
count[0] = cpu_to_be32((ctx->nblocks) >> 23);
count[1] = cpu_to_be32((ctx->nblocks << 9) + (ctx->num << 3));
sm3_compress(ctx->digest, ctx->block);
for (i = 0; i < sizeof(ctx->digest)/sizeof(ctx->digest[0]); i++) {
pdigest[i] = cpu_to_be32(ctx->digest[i]);
}
}
#define ROTATELEFT(X,n) (((X)<<(n)) | ((X)>>(32-(n))))
#define P0(x) ((x) ^ ROTATELEFT((x),9) ^ ROTATELEFT((x),17))
#define P1(x) ((x) ^ ROTATELEFT((x),15) ^ ROTATELEFT((x),23))
#define FF0(x,y,z) ( (x) ^ (y) ^ (z))
#define FF1(x,y,z) (((x) & (y)) | ( (x) & (z)) | ( (y) & (z)))
#define GG0(x,y,z) ( (x) ^ (y) ^ (z))
#define GG1(x,y,z) (((x) & (y)) | ( (~(x)) & (z)) )
void sm3_compress(uint32_t digest[8], const unsigned char block[64])
{
int j;
uint32_t W[68], W1[64];
const uint32_t *pblock = (const uint32_t *)block;
uint32_t A = digest[0];
uint32_t B = digest[1];
uint32_t C = digest[2];
uint32_t D = digest[3];
uint32_t E = digest[4];
uint32_t F = digest[5];
uint32_t G = digest[6];
uint32_t H = digest[7];
uint32_t SS1,SS2,TT1,TT2,T[64];
for (j = 0; j < 16; j++) {
W[j] = cpu_to_be32(pblock[j]);
}
for (j = 16; j < 68; j++) {
W[j] = P1( W[j-16] ^ W[j-9] ^ ROTATELEFT(W[j-3],15)) ^ ROTATELEFT(W[j - 13],7 ) ^ W[j-6];;
}
for( j = 0; j < 64; j++) {
W1[j] = W[j] ^ W[j+4];
}
for(j =0; j < 16; j++) {
T[j] = 0x79CC4519;
SS1 = ROTATELEFT((ROTATELEFT(A,12) + E + ROTATELEFT(T[j],j)), 7);
SS2 = SS1 ^ ROTATELEFT(A,12);
TT1 = FF0(A,B,C) + D + SS2 + W1[j];
TT2 = GG0(E,F,G) + H + SS1 + W[j];
D = C;
C = ROTATELEFT(B,9);
B = A;
A = TT1;
H = G;
G = ROTATELEFT(F,19);
F = E;
E = P0(TT2);
}
for(j =16; j < 64; j++) {
T[j] = 0x7A879D8A;
SS1 = ROTATELEFT((ROTATELEFT(A,12) + E + ROTATELEFT(T[j],j)), 7);
SS2 = SS1 ^ ROTATELEFT(A,12);
TT1 = FF1(A,B,C) + D + SS2 + W1[j];
TT2 = GG1(E,F,G) + H + SS1 + W[j];
D = C;
C = ROTATELEFT(B,9);
B = A;
A = TT1;
H = G;
G = ROTATELEFT(F,19);
F = E;
E = P0(TT2);
}
digest[0] ^= A;
digest[1] ^= B;
digest[2] ^= C;
digest[3] ^= D;
digest[4] ^= E;
digest[5] ^= F;
digest[6] ^= G;
digest[7] ^= H;
}
void sm3(const unsigned char *msg, size_t msglen,
unsigned char dgst[SM3_DIGEST_LENGTH])
{
sm3_ctx_t ctx;
sm3_init(&ctx);
sm3_update(&ctx, msg, msglen);
sm3_final(&ctx, dgst);
memset(&ctx, 0, sizeof(sm3_ctx_t));
}

109
x13/sm3.h
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/* ====================================================================
* Copyright (c) 2014 - 2016 The GmSSL Project. All rights reserved.
* Copyright (c) 2017 - YiiMP (cleaned hmac dead stuff)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the GmSSL Project.
* (http://gmssl.org/)"
*
* 4. The name "GmSSL Project" must not be used to endorse or promote
* products derived from this software without prior written
* permission. For written permission, please contact
* guanzhi1980@gmail.com.
*
* 5. Products derived from this software may not be called "GmSSL"
* nor may "GmSSL" appear in their names without prior written
* permission of the GmSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the GmSSL Project
* (http://gmssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*/
#ifndef _SM3_H
#define _SM3_H
#define SM3_DIGEST_LENGTH 32
#define SM3_BLOCK_SIZE 64
#define SM3_CBLOCK (SM3_BLOCK_SIZE)
#define SM3_HMAC_SIZE (SM3_DIGEST_LENGTH)
#include <sys/types.h>
#include <stdint.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
uint32_t digest[8];
int nblocks;
unsigned char block[64];
int num;
} sm3_ctx_t;
void sm3_init(sm3_ctx_t *ctx);
void sm3_update(sm3_ctx_t *ctx, const unsigned char* data, size_t data_len);
void sm3_close(void *cc, void *dst);
void sm3_final(sm3_ctx_t *ctx, unsigned char digest[SM3_DIGEST_LENGTH]);
void sm3_compress(uint32_t digest[8], const unsigned char block[SM3_BLOCK_SIZE]);
void sm3(const unsigned char *data, size_t datalen,
unsigned char digest[SM3_DIGEST_LENGTH]);
#ifdef CPU_BIGENDIAN
#define cpu_to_be16(v) (v)
#define cpu_to_be32(v) (v)
#define be16_to_cpu(v) (v)
#define be32_to_cpu(v) (v)
#else
#define cpu_to_le16(v) (v)
#define cpu_to_le32(v) (v)
#define le16_to_cpu(v) (v)
#define le32_to_cpu(v) (v)
#define cpu_to_be16(v) (((v)<< 8) | ((v)>>8))
#define cpu_to_be32(v) (((v)>>24) | (((v)>>8)&0xff00) | (((v)<<8)&0xff0000) | ((v)<<24))
#define be16_to_cpu(v) cpu_to_be16(v)
#define be32_to_cpu(v) cpu_to_be32(v)
#endif
#ifdef __cplusplus
}
#endif
#endif
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