C++ (Cpp) crypto_stream_beforenm Examples

Example #1

File: stream_aes128ctr.c Project: 17twenty/libsodium

int crypto_stream(
        unsigned char *out,
        unsigned long long outlen,
        const unsigned char *n,
        const unsigned char *k
        )
{
    unsigned char d[crypto_stream_BEFORENMBYTES];
    crypto_stream_beforenm(d, k);
    crypto_stream_afternm(out, outlen, n, d);
    return 0;
}

Example #2

File: stream.c Project: JacobBarthelmeh/supercop

int crypto_stream(
        unsigned char *out,
        unsigned long long outlen,
        const unsigned char *n,
        const unsigned char *k
        )
{
    unsigned char data[crypto_stream_BEFORENMBYTES + 128];
    unsigned char *d = data; d += 15 & (-(int) d);
    crypto_stream_beforenm(d, k);
    crypto_stream_afternm_constants(out, outlen, n, d, constants);
    return 0;
}

Example #3

File: stream_aes128ctr.c Project: 17twenty/libsodium

int crypto_stream_xor(
        unsigned char *out,
        const unsigned char *in,
        unsigned long long inlen,
        const unsigned char *n,
        const unsigned char *k
        )
{
    unsigned char d[crypto_stream_BEFORENMBYTES];
    crypto_stream_beforenm(d, k);
    crypto_stream_xor_afternm(out, in, inlen, n, d);
    return 0;
}