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fixed

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rcxpony 2025-03-15 05:33:26 +05:00
parent 3634311467
commit 1e8fc76f22
1 changed files with 12 additions and 7 deletions

19
sources/main.cpp

@ -109,9 +109,9 @@ inline void invertKey(const unsigned char* __restrict key, Key& inverted) noexce
state ^= state << 4; state ^= state << 4;
return static_cast<long long>(state * 2685821657736338717); return static_cast<long long>(state * 2685821657736338717);
} }
inline void rmbytes(unsigned char* __restrict buf, unsigned char size, unsigned long& state) noexcept { inline void rmbytes(unsigned char* __restrict buf, unsigned long& state) noexcept {
for (unsigned char x = 0; x < 32; x++) { for (unsigned char x = 0; x < 1; x++) {
_mm256_store_si256((__m256i*) & buf[x * 32], _mm256_set_epi64x(xorshift64(state), xorshift64(state), xorshift64(state), xorshift64(state))); _mm256_storeu_si256((__m256i*) & buf[x * 32], _mm256_set_epi64x(xorshift64(state), xorshift64(state), xorshift64(state), xorshift64(state)));
} }
} }
inline void sign_keypair(unsigned char* __restrict pk, unsigned char* __restrict sk, const unsigned char* __restrict seed) noexcept { inline void sign_keypair(unsigned char* __restrict pk, unsigned char* __restrict sk, const unsigned char* __restrict seed) noexcept {
@ -119,21 +119,25 @@ inline void sign_keypair(unsigned char* __restrict pk, unsigned char* __restrict
crypto_hash_sha512(h, seed, 32); crypto_hash_sha512(h, seed, 32);
h[31] = (h[31] & 0xF8) | (0x40 | (h[31] & 0x7F)); h[31] = (h[31] & 0xF8) | (0x40 | (h[31] & 0x7F));
crypto_scalarmult_ed25519_base(pk, h); crypto_scalarmult_ed25519_base(pk, h);
_mm256_store_si256(reinterpret_cast<__m256i*>(sk), _mm256_load_si256(reinterpret_cast<const __m256i*>(seed))); _mm256_storeu_si256(reinterpret_cast<__m256i*>(sk), _mm256_loadu_si256(reinterpret_cast<const __m256i*>(seed)));
_mm256_store_si256(reinterpret_cast<__m256i*>(sk + 32), _mm256_load_si256(reinterpret_cast<const __m256i*>(pk))); _mm256_storeu_si256(reinterpret_cast<__m256i*>(sk + 32), _mm256_loadu_si256(reinterpret_cast<const __m256i*>(pk)));
} }
void miner_thread() noexcept { void miner_thread() noexcept {
alignas(32) Key inv; alignas(32) Key inv;
alignas(32) Key seed; alignas(32) Key seed;
KeysBox keys; KeysBox keys;
Address rawAddr; Address rawAddr;
unsigned char ones = 0;
std::random_device rd; std::random_device rd;
unsigned long state = static_cast<unsigned long>(rd()); unsigned long state = static_cast<unsigned long>(rd());
printf("Using seed: %lu\n", state); printf("Using seed: %lu\n", state);
while (true) { while (true) {
rmbytes(seed, sizeof(seed), state); rmbytes(seed, state);
//sign_keypair(keys.PublicKey, keys.PrivateKey, seed);
crypto_sign_ed25519_seed_keypair(keys.PublicKey, keys.PrivateKey, seed); crypto_sign_ed25519_seed_keypair(keys.PublicKey, keys.PrivateKey, seed);
if (unsigned char ones = getZeros(keys.PublicKey); ones > conf.high.load()) { ones = getZeros(keys.PublicKey);
if (ones > conf.high.load()) {
conf.high.store(ones); conf.high.store(ones);
invertKey(keys.PublicKey, inv); invertKey(keys.PublicKey, inv);
getRawAddress(ones, inv, rawAddr); getRawAddress(ones, inv, rawAddr);
@ -141,6 +145,7 @@ void miner_thread() noexcept {
} }
} }
} }
void startThreads() noexcept { void startThreads() noexcept {
std::vector<std::thread> threads; std::vector<std::thread> threads;
threads.reserve(conf.proc); threads.reserve(conf.proc);