usr.bin/ssh/ssh-dss.c

260 	u_char digest[SSH_DIGEST_MAX_LENGTH], sigblob[SIGBLOB_LEN];
292 	explicit_bzero(sigblob, SIGBLOB_LEN);
293 	BN_bn2bin(sig_r, sigblob + SIGBLOB_LEN - INTBLOB_LEN - rlen);
294 	BN_bn2bin(sig_s, sigblob + SIGBLOB_LEN - slen);
301 	    (ret = sshbuf_put_string(b, sigblob, SIGBLOB_LEN)) != 0)
330 	u_char digest[SSH_DIGEST_MAX_LENGTH], *sigblob = NULL;
347 	    sshbuf_get_string(b, &sigblob, &len) != 0) {
372 	if ((BN_bin2bn(sigblob, INTBLOB_LEN, sig_r) == NULL) ||
373 	    (BN_bin2bn(sigblob + INTBLOB_LEN, INTBLOB_LEN, sig_s) == NULL)) {
407 	if (sigblob != NULL)
408 		freezero(sigblob, len);