C++ (Cpp) pbkdf2_sha512_sse Examples

Example #1

File: pbkdf2-hmac-sha512_fmt_plug.c Project: mimaun/Rose

static int crypt_all(int *pcount, struct db_salt *salt)
{
	int count = *pcount;
	int index = 0;

#ifdef _OPENMP
#pragma omp parallel for
#endif
#if defined(_OPENMP) || MAX_KEYS_PER_CRYPT > 1
#endif
	for (index = 0; index < count; index += MAX_KEYS_PER_CRYPT)
	{
#ifdef SSE_GROUP_SZ_SHA512
		int lens[SSE_GROUP_SZ_SHA512], i;
		unsigned char *pin[SSE_GROUP_SZ_SHA512];
		union {
			ARCH_WORD_32 *pout[SSE_GROUP_SZ_SHA512];
			unsigned char *poutc;
		} x;
		for (i = 0; i < SSE_GROUP_SZ_SHA512; ++i) {
			lens[i] = strlen(saved_key[index+i]);
			pin[i] = (unsigned char*)saved_key[index+i];
			x.pout[i] = crypt_out[index+i];
		}
		pbkdf2_sha512_sse((const unsigned char **)pin, lens, cur_salt->salt, cur_salt->length, cur_salt->rounds, &(x.poutc), BINARY_SIZE, 0);
#else
		pbkdf2_sha512((const unsigned char*)(saved_key[index]), strlen(saved_key[index]),
			cur_salt->salt, cur_salt->length,
			cur_salt->rounds, (unsigned char*)crypt_out[index], BINARY_SIZE, 0);
#endif
	}
	return count;
}

Example #2

File: cloudkeychain_fmt_plug.c Project: Allen-smith/ctf-tools

static int crypt_all(int *pcount, struct db_salt *salt)
{
	const int count = *pcount;
	int index = 0;

#ifdef _OPENMP
#pragma omp parallel for
#endif
	for (index = 0; index < count; index += MAX_KEYS_PER_CRYPT)
	{
#ifdef SSE_GROUP_SZ_SHA512
		int lens[SSE_GROUP_SZ_SHA512], i;
		unsigned char *pin[SSE_GROUP_SZ_SHA512];
		uint64_t key[SSE_GROUP_SZ_SHA512][8];
		union {
			ARCH_WORD_32 *pout[SSE_GROUP_SZ_SHA512];
			unsigned char *poutc;
		} x;
		for (i = 0; i < SSE_GROUP_SZ_SHA512; ++i) {
			lens[i] = strlen(saved_key[index+i]);
			pin[i] = (unsigned char*)saved_key[index+i];
			x.pout[i] = (ARCH_WORD_32*)(key[i]);
		}
		pbkdf2_sha512_sse((const unsigned char **)pin, lens, cur_salt->salt, cur_salt->saltlen, cur_salt->iterations, &(x.poutc), HASH_LENGTH, 0);
		for (i = 0; i < SSE_GROUP_SZ_SHA512; ++i)
			cracked[index+i] = ckcdecrypt((unsigned char*)(key[i]));
#else
		uint64_t key[8];
		pbkdf2_sha512((const unsigned char*)(saved_key[index]), strlen(saved_key[index]),
			cur_salt->salt, cur_salt->saltlen,
			cur_salt->iterations, (unsigned char*)key, HASH_LENGTH, 0);
#if ARCH_LITTLE_ENDIAN==0
		{
			int j;
			for (j = 0; j < 8; ++j)
				key[j] = JOHNSWAP64(key[j]);
		}
#endif
		cracked[index] = ckcdecrypt((unsigned char*)key);
#endif
	}
	return count;
}