crypto/openssh/ssh-keygen.c

82  * Flag indicating that we just want to change the comment.  This can be set
118 /* This is set to the new comment if given on the command line. */
311 	char comment[61];
319 	snprintf(comment, sizeof(comment),
325 	fprintf(stdout, "Comment: \"%s\"\n", comment);
836 fingerprint_one_key(const struct sshkey *public, const char *comment)
849 	    comment ? comment : "no comment", sshkey_type(public));
860 	char *comment = NULL;
866 	if ((r = sshkey_load_public(path, &public, &comment)) != 0) {
869 		    &public, &comment)) != 0) {
875 	fingerprint_one_key(public, comment);
877 	free(comment);
885 	char *comment = NULL, *cp, *ep, line[SSH_MAX_PUBKEY_BYTES];
936 				comment = cp;
955 		/* Find trailing comment, if any */
959 			comment = cp;
961 		fingerprint_one_key(public, comment);
997 	char comment[1024];
1028 		snprintf(comment, sizeof comment, "%s@%s", pw->pw_name,
1031 		    comment, use_new_format, new_format_cipher, rounds)) != 0) {
1064 		fprintf(f, " %s\n", comment);
1173 				    sshkey_type(l->key), fp, l->comment);
1293 	char *comment;
1304 	r = sshkey_load_private(identity_file, "", &private, &comment);
1313 		    &private, &comment);
1322 	if (comment)
1323 		mprintf("Key has comment '%s'\n", comment);
1352 	    comment, use_new_format, new_format_cipher, rounds)) != 0) {
1358 		free(comment);
1365 	free(comment);
1378 	char *comment = NULL;
1389 	if ((r = sshkey_load_public(fname, &public, &comment)) != 0)
1394 	free(comment);
1399  * Change the comment of a private key file.
1404 	char new_comment[1024], *comment, *passphrase;
1416 	    &private, &comment)) == 0)
1431 		    &private, &comment)) != 0) {
1447 	if (comment)
1448 		printf("Key now has comment '%s'\n", comment);
1450 		printf("Key now has no comment\n");
1455 		printf("Enter new comment: ");
1473 		free(comment);
1495 	free(comment);
1497 	printf("The comment in your key file has been changed.\n");
1594 	char valid[64], *otmp, *tmp, *cp, *out, *comment, **plist = NULL;
1629 		if ((r = sshkey_load_public(tmp, &public, &comment)) != 0)
1671 		fprintf(f, " %s\n", comment);
2032 				/* Remember the start of a span of whitespace */
2188 	char *comment;
2196 		if ((r = sshkey_load_public(argv[i], &k, &comment)) != 0)
2201 		    *comment ? " (" : "", comment, *comment ? ")" : "",
2206 		free(comment);
2223 	    "                  [-N new_passphrase] [-C comment] [-f output_keyfile]\n"
2228 	    "       ssh-keygen -c [-P passphrase] [-C comment] [-f keyfile]\n"
2261 	char dotsshdir[PATH_MAX], comment[1024], *passphrase1, *passphrase2;
2276 	BIGNUM *start = NULL;
2490 			if (BN_hex2bn(&start, optarg) == 0)
2491 				fatal("Invalid start point.");
2605 		if (gen_candidates(out, memory, bits, start) != 0)
2714 		strlcpy(comment, identity_comment, sizeof(comment));
2716 		/* Create default comment field for the passphrase. */
2717 		snprintf(comment, sizeof comment, "%s@%s", pw->pw_name, hostname);
2720 	/* Save the key with the given passphrase and comment. */
2722 	    comment, use_new_format, new_format_cipher, rounds)) != 0) {
2747 	fprintf(f, " %s\n", comment);
2760 		printf("%s %s\n", fp, comment);