crypto/openssh/ssh-keygen.c

64  * Flag indicating that we just want to change the passphrase.  This can be
97 /* This is set to the passphrase if given on the command line. */
100 /* This is set to the new passphrase if given on the command line. */
267 			pass = read_passphrase("Enter passphrase: ",
1233  * Perform changing a passphrase.  The argument is the passwd structure
1250 	/* Try to load the file with empty passphrase. */
1257 			    read_passphrase("Enter old passphrase: ",
1264 			printf("Bad passphrase.\n");
1270 	/* Ask the new passphrase (twice). */
1276 			read_passphrase("Enter new passphrase (empty for no "
1277 			    "passphrase): ", RP_ALLOW_STDIN);
1278 		passphrase2 = read_passphrase("Enter same passphrase again: ",
1295 	/* Save the file using the new passphrase. */
1305 	/* Destroy the passphrase and the copy of the key in memory. */
1311 	printf("Your identification has been saved with the new passphrase.\n");
1353 	char new_comment[1024], *comment, *passphrase;
1369 			passphrase = xstrdup(identity_passphrase);
1371 			passphrase = xstrdup(identity_new_passphrase);
1373 			passphrase = read_passphrase("Enter passphrase: ",
1375 		/* Try to load using the passphrase. */
1376 		private = key_load_private(identity_file, passphrase, &comment);
1378 			explicit_bzero(passphrase, strlen(passphrase));
1379 			free(passphrase);
1380 			printf("Bad passphrase.\n");
1384 		passphrase = xstrdup("");
1399 			explicit_bzero(passphrase, strlen(passphrase));
1406 	/* Save the file using the new passphrase. */
1407 	if (!key_save_private(private, identity_file, passphrase, new_comment,
1410 		explicit_bzero(passphrase, strlen(passphrase));
1411 		free(passphrase);
1416 	explicit_bzero(passphrase, strlen(passphrase));
1417 	free(passphrase);
2180 	fprintf(stderr, "  -N phrase   Provide new passphrase.\n");
2184 	fprintf(stderr, "  -P phrase   Provide old passphrase.\n");
2185 	fprintf(stderr, "  -p          Change passphrase of private key file.\n");
2618 	/* Ask for a passphrase (twice). */
2626 			read_passphrase("Enter passphrase (empty for no "
2627 			    "passphrase): ", RP_ALLOW_STDIN);
2628 		passphrase2 = read_passphrase("Enter same passphrase again: ",
2642 		/* Clear the other copy of the passphrase. */
2650 		/* Create default comment field for the passphrase. */
2654 	/* Save the key with the given passphrase and comment. */
2662 	/* Clear the passphrase. */