diff --git a/algo/x16r.c b/algo/x16r.c
index f6f3608..7485155 100644
--- a/algo/x16r.c
+++ b/algo/x16r.c
@@ -47,141 +47,174 @@ enum Algo {
};
static __thread uint32_t s_ntime = UINT32_MAX;
-static __thread char hashOrder[HASH_FUNC_COUNT + 1] = { 0 };
+static __thread uint8_t hashOrder[HASH_FUNC_COUNT + 1] = { 0 };
-static void getAlgoString(const uint8_t* prevblock, char *output)
+static void getAlgoString(const uint8_t* prevblock, uint8_t *output)
{
- char *sptr = output;
for (int j = 0; j < HASH_FUNC_COUNT; j++) {
- uint8_t b = (15 - j) >> 1; // 16 first ascii hex chars (lsb in uint256)
- uint8_t algoDigit = (j & 1) ? prevblock[b] & 0xF : prevblock[b] >> 4;
- if (algoDigit >= 10)
- sprintf(sptr, "%c", 'A' + (algoDigit - 10));
- else
- sprintf(sptr, "%u", (uint32_t) algoDigit);
- sptr++;
+ uint8_t b = (15 - j) >> 1;
+ output[j] = (j & 1) ? prevblock[j + 4] & 0x0F : prevblock[j + 4] >> 4;
}
- *sptr = '\0';
}
-void x16r_hash(void* output, const void* input)
+void x16blake(void *out, const void *in, uint32_t size)
{
- uint32_t _ALIGN(128) hash[64/4];
-
sph_blake512_context ctx_blake;
- sph_bmw512_context ctx_bmw;
- sph_groestl512_context ctx_groestl;
+
+ sph_blake512_init(&ctx_blake);
+ sph_blake512(&ctx_blake, in, size);
+ sph_blake512_close(&ctx_blake, out);
+}
+
+void x16bmw(void *out, const void *in, uint32_t size)
+{
+ sph_bmw512_context ctx_bmw;
+
+ sph_bmw512_init(&ctx_bmw);
+ sph_bmw512(&ctx_bmw, in, size);
+ sph_bmw512_close(&ctx_bmw, out);
+}
+
+void x16groestl(void *out, const void *in, uint32_t size)
+{
+ sph_groestl512_context ctx_groestl;
+
+ sph_groestl512_init(&ctx_groestl);
+ sph_groestl512(&ctx_groestl, in, size);
+ sph_groestl512_close(&ctx_groestl, out);
+}
+
+void x16jh(void *out, const void *in, uint32_t size)
+{
+ sph_jh512_context ctx_jh;
+
+ sph_jh512_init(&ctx_jh);
+ sph_jh512(&ctx_jh, in, size);
+ sph_jh512_close(&ctx_jh, out);
+}
+
+void x16keccak(void *out, const void *in, uint32_t size)
+{
+ sph_keccak512_context ctx_keccak;
+
+ sph_keccak512_init(&ctx_keccak);
+ sph_keccak512(&ctx_keccak, in, size);
+ sph_keccak512_close(&ctx_keccak, out);
+}
+
+void x16skein(void *out, const void *in, uint32_t size)
+{
sph_skein512_context ctx_skein;
- sph_jh512_context ctx_jh;
- sph_keccak512_context ctx_keccak;
- sph_luffa512_context ctx_luffa1;
- sph_cubehash512_context ctx_cubehash1;
- sph_shavite512_context ctx_shavite1;
- sph_simd512_context ctx_simd1;
- sph_echo512_context ctx_echo1;
- sph_hamsi512_context ctx_hamsi1;
- sph_fugue512_context ctx_fugue1;
- sph_shabal512_context ctx_shabal1;
- sph_whirlpool_context ctx_whirlpool1;
- sph_sha512_context ctx_sha512;
+
+ sph_skein512_init(&ctx_skein);
+ sph_skein512(&ctx_skein, in, size);
+ sph_skein512_close(&ctx_skein, out);
+}
- void *in = (void*) input;
- int size = 80;
+void x16luffa(void *out, const void *in, uint32_t size)
+{
+ sph_luffa512_context ctx_luffa;
+
+ sph_luffa512_init(&ctx_luffa);
+ sph_luffa512(&ctx_luffa, in, size);
+ sph_luffa512_close(&ctx_luffa, out);
+}
- if (s_ntime == UINT32_MAX) {
- const uint8_t* in8 = (uint8_t*) input;
- getAlgoString(&in8[4], hashOrder);
- }
+void x16cubehash(void *out, const void *in, uint32_t size)
+{
+ sph_cubehash512_context ctx_cubehash;
+
+ sph_cubehash512_init(&ctx_cubehash);
+ sph_cubehash512(&ctx_cubehash, in, size);
+ sph_cubehash512_close(&ctx_cubehash, out);
+}
+
+void x16shavite(void *out, const void *in, uint32_t size)
+{
+ sph_shavite512_context ctx_shavite;
+
+ sph_shavite512_init(&ctx_shavite);
+ sph_shavite512(&ctx_shavite, in, size);
+ sph_shavite512_close(&ctx_shavite, out);
+}
+void x16simd(void *out, const void *in, uint32_t size)
+{
+ sph_simd512_context ctx_simd;
+
+ sph_simd512_init(&ctx_simd);
+ sph_simd512(&ctx_simd, in, size);
+ sph_simd512_close(&ctx_simd, out);
+}
+
+void x16echo(void *out, const void *in, uint32_t size)
+{
+ sph_echo512_context ctx_echo;
+
+ sph_echo512_init(&ctx_echo);
+ sph_echo512(&ctx_echo, in, size);
+ sph_echo512_close(&ctx_echo, out);
+}
+
+void x16hamsi(void *out, const void *in, uint32_t size)
+{
+ sph_hamsi512_context ctx_hamsi;
+
+ sph_hamsi512_init(&ctx_hamsi);
+ sph_hamsi512(&ctx_hamsi, in, size);
+ sph_hamsi512_close(&ctx_hamsi, out);
+}
+
+void x16fugue(void *out, const void *in, uint32_t size)
+{
+ sph_fugue512_context ctx_fugue;
+
+ sph_fugue512_init(&ctx_fugue);
+ sph_fugue512(&ctx_fugue, in, size);
+ sph_fugue512_close(&ctx_fugue, out);
+}
+
+void x16shabal(void *out, const void *in, uint32_t size)
+{
+ sph_shabal512_context ctx_shabal;
+
+ sph_shabal512_init(&ctx_shabal);
+ sph_shabal512(&ctx_shabal, in, size);
+ sph_shabal512_close(&ctx_shabal, out);
+}
+
+void x16whirlpool(void *out, const void *in, uint32_t size)
+{
+ sph_whirlpool_context ctx_whirlpool;
+
+ sph_whirlpool_init(&ctx_whirlpool);
+ sph_whirlpool(&ctx_whirlpool, in, size);
+ sph_whirlpool_close(&ctx_whirlpool, out);
+}
+
+void x16sha512(void *out, const void *in, uint32_t size)
+{
+ sph_sha512_context ctx_sha;
+
+ sph_sha512_init(&ctx_sha);
+ sph_sha512(&ctx_sha, in, size);
+ sph_sha512_close(&ctx_sha, out);
+}
+
+void (* const AlgoList[16])(void *, const void *, uint32_t) = {x16blake, x16bmw, x16groestl, x16jh, x16keccak, x16skein, x16luffa, x16cubehash, x16shavite, x16simd, x16echo, x16hamsi, x16fugue, x16shabal, x16whirlpool, x16sha512};
+
+
+void x16r_hash(void *output, const void *input)
+{
+ uint32_t _ALIGN(128) hash[64/4];
+ void *in = (void*) input;
+ int size = 80;
+
for (int i = 0; i < 16; i++)
{
- const char elem = hashOrder[i];
- const uint8_t algo = elem >= 'A' ? elem - 'A' + 10 : elem - '0';
-
- switch (algo) {
- case BLAKE:
- sph_blake512_init(&ctx_blake);
- sph_blake512(&ctx_blake, in, size);
- sph_blake512_close(&ctx_blake, hash);
- break;
- case BMW:
- sph_bmw512_init(&ctx_bmw);
- sph_bmw512(&ctx_bmw, in, size);
- sph_bmw512_close(&ctx_bmw, hash);
- break;
- case GROESTL:
- sph_groestl512_init(&ctx_groestl);
- sph_groestl512(&ctx_groestl, in, size);
- sph_groestl512_close(&ctx_groestl, hash);
- break;
- case SKEIN:
- sph_skein512_init(&ctx_skein);
- sph_skein512(&ctx_skein, in, size);
- sph_skein512_close(&ctx_skein, hash);
- break;
- case JH:
- sph_jh512_init(&ctx_jh);
- sph_jh512(&ctx_jh, in, size);
- sph_jh512_close(&ctx_jh, hash);
- break;
- case KECCAK:
- sph_keccak512_init(&ctx_keccak);
- sph_keccak512(&ctx_keccak, in, size);
- sph_keccak512_close(&ctx_keccak, hash);
- break;
- case LUFFA:
- sph_luffa512_init(&ctx_luffa1);
- sph_luffa512(&ctx_luffa1, in, size);
- sph_luffa512_close(&ctx_luffa1, hash);
- break;
- case CUBEHASH:
- sph_cubehash512_init(&ctx_cubehash1);
- sph_cubehash512(&ctx_cubehash1, in, size);
- sph_cubehash512_close(&ctx_cubehash1, hash);
- break;
- case SHAVITE:
- sph_shavite512_init(&ctx_shavite1);
- sph_shavite512(&ctx_shavite1, in, size);
- sph_shavite512_close(&ctx_shavite1, hash);
- break;
- case SIMD:
- sph_simd512_init(&ctx_simd1);
- sph_simd512(&ctx_simd1, in, size);
- sph_simd512_close(&ctx_simd1, hash);
- break;
- case ECHO:
- sph_echo512_init(&ctx_echo1);
- sph_echo512(&ctx_echo1, in, size);
- sph_echo512_close(&ctx_echo1, hash);
- break;
- case HAMSI:
- sph_hamsi512_init(&ctx_hamsi1);
- sph_hamsi512(&ctx_hamsi1, in, size);
- sph_hamsi512_close(&ctx_hamsi1, hash);
- break;
- case FUGUE:
- sph_fugue512_init(&ctx_fugue1);
- sph_fugue512(&ctx_fugue1, in, size);
- sph_fugue512_close(&ctx_fugue1, hash);
- break;
- case SHABAL:
- sph_shabal512_init(&ctx_shabal1);
- sph_shabal512(&ctx_shabal1, in, size);
- sph_shabal512_close(&ctx_shabal1, hash);
- break;
- case WHIRLPOOL:
- sph_whirlpool_init(&ctx_whirlpool1);
- sph_whirlpool(&ctx_whirlpool1, in, size);
- sph_whirlpool_close(&ctx_whirlpool1, hash);
- break;
- case SHA512:
- sph_sha512_init(&ctx_sha512);
- sph_sha512(&ctx_sha512,(const void*) in, size);
- sph_sha512_close(&ctx_sha512,(void*) hash);
- break;
- }
- in = (void*) hash;
- size = 64;
+ const uint8_t algo = ((i & 1) ? ((uint8_t *)input)[4 + (((15 - i) >> 1))] & 0x0F : ((uint8_t *)input)[4 + (((15 - i) >> 1))] >> 4);
+ if(!i) AlgoList[algo](hash, input, 80);
+ else AlgoList[algo](hash, hash, 64);
}
memcpy(output, hash, 32);
}
@@ -202,9 +235,9 @@ int scanhash_x16r(int thr_id, struct work *work, uint32_t max_nonce, uint64_t *h
if (s_ntime != pdata[17]) {
uint32_t ntime = swab32(pdata[17]);
- getAlgoString((const char*) (&endiandata[1]), hashOrder);
+ //getAlgoString((const char*) (&endiandata[1]), hashOrder);
s_ntime = ntime;
- if (opt_debug && !thr_id) applog(LOG_DEBUG, "hash order %s (%08x)", hashOrder, ntime);
+ if (opt_debug && !thr_id) applog(LOG_DEBUG, "hash order %01X%01X%01X%01X (%08x)", hashOrder[0], hashOrder[1], hashOrder[2], hashOrder[3], ntime);
}
if (opt_benchmark)
Comments