kn_encode_base64
int kn_encode_base64(unsigned char const *, unsigned int, char *,
if (kn_encode_base64(ptr, i, s, 2 * i) == -1)
if (kn_encode_base64(ptr, i, s, 2 * i) == -1)
if (kn_encode_base64(bn->bn_key, bn->bn_len, s,
slen = kn_encode_base64(sbuf, slen, finalbuf, 2 * slen);