b64_pton
if ((nlen = b64_pton(b64, p, plen)) < 0) {
int b64_pton(char const *, u_char *, size_t);
siglen = b64_pton(buf2, buf3, sizeof(buf3));
keylen = b64_pton(buf2, buf3, sizeof(buf3));
certlen = b64_pton(buf2, buf3, sizeof(buf3));
if (b64_pton(privkey, wg_interface->i_private, WG_KEY_SIZE)
if (b64_pton(peerkey, wg_peer->p_public, WG_KEY_SIZE) != WG_KEY_SIZE)
if (b64_pton(psk, wg_peer->p_psk, WG_KEY_SIZE) != WG_KEY_SIZE)
n = b64_pton(inbuf, outbuf, sizeof(outbuf));