-/* $OpenBSD: ssh-keygen.c,v 1.166 2008/05/19 15:46:31 djm Exp $ */
+/* $OpenBSD: ssh-keygen.c,v 1.173 2009/02/21 19:32:04 tobias Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
int quiet = 0;
+int log_level = SYSLOG_LEVEL_INFO;
+
/* Flag indicating that we want to hash a known_hosts file */
int hash_hosts = 0;
/* Flag indicating that we want lookup a host in known_hosts file */
name = _PATH_SSH_CLIENT_ID_RSA;
break;
default:
- fprintf(stderr, "bad key type");
+ fprintf(stderr, "bad key type\n");
exit(1);
break;
}
PEM_write_RSAPrivateKey(stdout, k->rsa, NULL, NULL, 0, NULL, NULL)) :
key_write(k, stdout);
if (!ok) {
- fprintf(stderr, "key write failed");
+ fprintf(stderr, "key write failed\n");
exit(1);
}
key_free(k);
{
FILE *f;
Key *public;
- char *comment = NULL, *cp, *ep, line[16*1024], *fp;
+ char *comment = NULL, *cp, *ep, line[16*1024], *fp, *ra;
int i, skip = 0, num = 0, invalid = 1;
enum fp_rep rep;
enum fp_type fptype;
public = key_load_public(identity_file, &comment);
if (public != NULL) {
fp = key_fingerprint(public, fptype, rep);
- printf("%u %s %s\n", key_size(public), fp, comment);
+ ra = key_fingerprint(public, fptype, SSH_FP_RANDOMART);
+ printf("%u %s %s (%s)\n", key_size(public), fp, comment,
+ key_type(public));
+ if (log_level >= SYSLOG_LEVEL_VERBOSE)
+ printf("%s\n", ra);
key_free(public);
xfree(comment);
+ xfree(ra);
xfree(fp);
exit(0);
}
}
comment = *cp ? cp : comment;
fp = key_fingerprint(public, fptype, rep);
- printf("%u %s %s\n", key_size(public), fp,
- comment ? comment : "no comment");
+ ra = key_fingerprint(public, fptype, SSH_FP_RANDOMART);
+ printf("%u %s %s (%s)\n", key_size(public), fp,
+ comment ? comment : "no comment", key_type(public));
+ if (log_level >= SYSLOG_LEVEL_VERBOSE)
+ printf("%s\n", ra);
+ xfree(ra);
xfree(fp);
key_free(public);
invalid = 0;
if (print_fingerprint) {
enum fp_rep rep;
enum fp_type fptype;
- char *fp;
+ char *fp, *ra;
fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5;
rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX;
fp = key_fingerprint(public, fptype, rep);
- printf("%u %s %s\n", key_size(public), fp, name);
+ ra = key_fingerprint(public, fptype, SSH_FP_RANDOMART);
+ printf("%u %s %s (%s)\n", key_size(public), fp, name,
+ key_type(public));
+ if (log_level >= SYSLOG_LEVEL_VERBOSE)
+ printf("%s\n", ra);
+ xfree(ra);
xfree(fp);
} else {
if (hash && (name = host_hash(name, NULL, 0)) == NULL)
}
f = fdopen(fd, "w");
if (f == NULL) {
- printf("fdopen %s failed", identity_file);
+ printf("fdopen %s failed\n", identity_file);
exit(1);
}
if (!key_write(public, f))
- fprintf(stderr, "write key failed");
+ fprintf(stderr, "write key failed\n");
key_free(public);
fprintf(f, " %s\n", new_comment);
fclose(f);
int opt, type, fd, download = 0;
u_int32_t memory = 0, generator_wanted = 0, trials = 100;
int do_gen_candidates = 0, do_screen_candidates = 0;
- int log_level = SYSLOG_LEVEL_INFO;
BIGNUM *start = NULL;
FILE *f;
const char *errstr;
printf("Generating public/private %s key pair.\n", key_type_name);
private = key_generate(type, bits);
if (private == NULL) {
- fprintf(stderr, "key_generate failed");
+ fprintf(stderr, "key_generate failed\n");
exit(1);
}
public = key_from_private(private);
if (identity_comment) {
strlcpy(comment, identity_comment, sizeof(comment));
} else {
- /* Create default commend field for the passphrase. */
+ /* Create default comment field for the passphrase. */
snprintf(comment, sizeof comment, "%s@%s", pw->pw_name, hostname);
}
}
f = fdopen(fd, "w");
if (f == NULL) {
- printf("fdopen %s failed", identity_file);
+ printf("fdopen %s failed\n", identity_file);
exit(1);
}
if (!key_write(public, f))
- fprintf(stderr, "write key failed");
+ fprintf(stderr, "write key failed\n");
fprintf(f, " %s\n", comment);
fclose(f);
if (!quiet) {
char *fp = key_fingerprint(public, SSH_FP_MD5, SSH_FP_HEX);
+ char *ra = key_fingerprint(public, SSH_FP_MD5,
+ SSH_FP_RANDOMART);
printf("Your public key has been saved in %s.\n",
identity_file);
printf("The key fingerprint is:\n");
printf("%s %s\n", fp, comment);
+ printf("The key's randomart image is:\n");
+ printf("%s\n", ra);
+ xfree(ra);
xfree(fp);
}