Exemplo n.º 1
0
static int hashHash(const byte* data, word32 len, byte* hash, word32 algo, word32 hsize)
{
    int ret = 0;
#ifdef WOLFSSL_SMALL_STACK
    wolfssl_TI_Hash* hash_desc;
#else
    wolfssl_TI_Hash  hash_desc[1];
#endif

#ifdef WOLFSSL_SMALL_STACK
    hash_desc = (wolfssl_TI_Hash*)XMALLOC(sizeof(wolfssl_TI_Hash), NULL, DYNAMIC_TYPE_TMP_BUFFER);
    if (hash_desc == NULL)
        return MEMORY_E;
#endif

    if ((ret = hashInit(hash_desc)) != 0) {
        WOLFSSL_MSG("Hash Init failed");
    }
    else {
        hashUpdate(hash_desc, data, len);
        hashFinal(hash_desc, hash, algo, hsize);
    }

#ifdef WOLFSSL_SMALL_STACK
    XFREE(hash_desc, NULL, DYNAMIC_TYPE_TMP_BUFFER);
#endif

    return ret;
}
Exemplo n.º 2
0
int main2()
{
        string input_msg = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
        auto hash = make_unique<OpenSSLSHA1>();
        const char *cstr = input_msg.c_str();
        int len = input_msg.size();
        vector<byte> vec(cstr, cstr + len);
        hash->update(vec, 0, len);
        vector<byte> out;
        hash->hashFinal(out, 0);
        string actual = hexStr(out);
        cout << "using sha1 on input: " <<input_msg<< " got result(in hexa): " << actual << endl;
		return 0;
}
Exemplo n.º 3
0
WOLFSSL_API int wc_Sha256Final(Sha256* sha256, byte* hash)
{
    return hashFinal((wolfssl_TI_Hash *)sha256, hash, SHAMD5_ALGO_SHA256, SHA256_DIGEST_SIZE) ;
}
Exemplo n.º 4
0
WOLFSSL_API int wc_Sha224Final(Sha224* sha224, byte* hash)
{
    return hashFinal((wolfssl_TI_Hash *)sha224, hash, SHAMD5_ALGO_SHA224, SHA224_DIGEST_SIZE) ;
}
Exemplo n.º 5
0
WOLFSSL_API int wc_ShaFinal(Sha* sha, byte* hash)
{
    return hashFinal((wolfssl_TI_Hash *)sha, hash, SHAMD5_ALGO_SHA1, SHA_DIGEST_SIZE) ;
}
Exemplo n.º 6
0
WOLFSSL_API void wc_Md5Final(Md5* md5, byte* hash)
{
    hashFinal((wolfssl_TI_Hash *)md5, hash, SHAMD5_ALGO_MD5, MD5_DIGEST_SIZE) ;
}