*/
#include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.47 2001/03/11 15:04:16 jakob Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.50 2001/03/12 22:02:02 markus Exp $");
#include <openssl/evp.h>
#include <openssl/pem.h>
/* Flag indicating that we just want to see the key fingerprint */
int print_fingerprint = 0;
+int print_bubblebabble = 0;
/* The identity file name, given on the command line or entered by the user. */
char identity_file[1024];
int convert_to_ssh2 = 0;
int convert_from_ssh2 = 0;
int print_public = 0;
-int print_verbose = 0;
/* default to RSA for SSH-1 */
char *key_type_name = "rsa1";
void
do_fingerprint(struct passwd *pw)
{
-
FILE *f;
Key *public;
- char *comment = NULL, *cp, *ep, line[16*1024];
- int i, skip = 0, num = 1, invalid = 1, success = 0;
+ char *comment = NULL, *cp, *ep, line[16*1024], *fp;
+ int i, skip = 0, num = 1, invalid = 1, success = 0, rep, type;
struct stat st;
+ type = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5;
+ rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX;
+
if (!have_identity)
ask_filename(pw, "Enter file in which the key is");
if (stat(identity_file, &st) < 0) {
debug("try_load_public_key KEY_UNSPEC failed");
}
if (success) {
- char *digest_md5, *digest_sha1, *digest_bubblebabble;
-
- digest_md5 = key_fingerprint_ex(public, SSH_FP_MD5, SSH_FP_HEX);
- digest_sha1 = key_fingerprint_ex(public, SSH_FP_SHA1, SSH_FP_HEX);
- digest_bubblebabble = key_fingerprint_ex(public, SSH_FP_SHA1, SSH_FP_BUBBLEBABBLE);
-
- if(print_verbose) {
- printf("comment: %s\n", comment);
- printf("size: %d\n", key_size(public));
- printf("md5: %s\n", digest_md5);
- printf("sha1: %s\n", digest_sha1);
- printf("bubblebabble: %s\n", digest_bubblebabble);
- } else {
- printf("%d %s %s\n", key_size(public), digest_md5, comment);
- }
-
+ fp = key_fingerprint(public, type, rep);
+ printf("%d %s %s\n", key_size(public),
+ fp, comment);
key_free(public);
xfree(comment);
- xfree(digest_md5);
- xfree(digest_sha1);
- xfree(digest_bubblebabble);
-
+ xfree(fp);
exit(0);
}
}
}
comment = *cp ? cp : comment;
- printf("%d %s %s\n", key_size(public),
- key_fingerprint(public),
+ fp = key_fingerprint(public, type, rep);
+ printf("%d %s %s\n", key_size(public), fp,
comment ? comment : "no comment");
+ xfree(fp);
invalid = 0;
}
fclose(f);
exit(1);
}
- while ((opt = getopt(ac, av, "dqpclRxXyvb:f:t:P:N:C:")) != -1) {
+ while ((opt = getopt(ac, av, "dqpclBRxXyb:f:t:P:N:C:")) != -1) {
switch (opt) {
case 'b':
bits = atoi(optarg);
print_fingerprint = 1;
break;
+ case 'B':
+ print_bubblebabble = 1;
+ break;
+
case 'p':
change_passphrase = 1;
break;
print_public = 1;
break;
- case 'v':
- print_verbose = 1;
- break;
-
case 'd':
key_type_name = "dsa";
break;
printf("Can only have one of -p and -c.\n");
usage();
}
- if (print_fingerprint)
+ if (print_fingerprint || print_bubblebabble)
do_fingerprint(pw);
if (change_passphrase)
do_change_passphrase(pw);
fclose(f);
if (!quiet) {
+ char *fp = key_fingerprint(public, SSH_FP_MD5, SSH_FP_HEX);
printf("Your public key has been saved in %s.\n",
identity_file);
printf("The key fingerprint is:\n");
- printf("%s %s\n", key_fingerprint(public), comment);
+ printf("%s %s\n", fp, comment);
+ xfree(fp);
}
key_free(public);