k5_hex_decode
int k5_hex_decode(const char *hex, uint8_t **bytes_out, size_t *len_out);
retval = k5_hex_decode(buf, &keybytes, &keylen);
ret = k5_hex_decode(str + 5, &bytes, &len);
ret = k5_hex_decode(idopts->cert_id_string, &id_cryptoctx->cert_id,
if (k5_hex_decode(s, &bytes, &len) != 0)
if (k5_hex_decode(s, &bytes, &len) != 0)
ret = k5_hex_decode(tests[i].hex, &bytes, &len);
ret = k5_hex_decode(tests[i].hex, &bytes, &len);