src/lib/signature.c

167 	uint8_t		hashbuf[NETPGP_BUFSIZ];
184 	if (keysize > sizeof(hashbuf)) {
193 	hashbuf[0] = 0;
194 	hashbuf[1] = 1;
199 		hashbuf[n] = 0xff;
201 	hashbuf[n++] = 0;
203 	(void) memcpy(&hashbuf[n], prefix, prefixsize);
205 	if ((t = hash->finish(hash, &hashbuf[n])) != expected) {
210 	pgp_write(out, &hashbuf[n], 2);
218 	t = pgp_rsa_private_encrypt(sigbuf, hashbuf, keysize, secrsa, pubrsa);
233 	uint8_t		hashbuf[NETPGP_BUFSIZ];
244 	t = hash->finish(hash, &hashbuf[0]);
250 	pgp_write(output, &hashbuf[0], 2);
253 	dsasig = pgp_dsa_sign(hashbuf, hashsize, sdsa, dsa);
276 	uint8_t         hashbuf[NETPGP_BUFSIZ];
286 	t = hash->finish(hash, &hashbuf[0]);
293 	pgp_write(output, &hashbuf[0], 2);
296 	ecdsasig = pgp_ecdsa_sign(hashbuf, hashsize, secdsa, ecdsa);
395 		hexdump(stderr, "sig hashbuf", hashbuf_from_sig, debug_len_decrypted);