1 files changed, 20 insertions, 31 deletions

diff --git a/ssh-keygen.c b/ssh-keygen.c
index f4f700f79..45a511477 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.48 2001/03/11 16:39:03 deraadt Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.49 2001/03/11 22:33:24 markus Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ -46,6 +46,7 @@ int quiet = 0;
 
 /* 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];
@@ -64,7 +65,6 @@ char *identity_comment = NULL;
 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";
@@ -326,13 +326,15 @@ do_print_public(struct passwd *pw)
 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) {
@@ -351,26 +353,12 @@ do_fingerprint(struct passwd *pw)
                         debug("try_load_public_key KEY_UNSPEC failed");
         }
         if (success) {
-                char *digest_md5, *digest_bubblebabble;
-
-                digest_md5 = key_fingerprint_ex(public, SSH_FP_MD5, 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("bubblebabble: %s\n", digest_bubblebabble);
-                } else {
-                        printf("%d %s %s\n", key_size(public), digest_md5, comment);
-                }
-
+                fp = key_fingerprint_ex(public, type, rep);
+                printf("%d %s %s\n", key_size(public),
+                    fp, comment);
                 key_free(public);
                 xfree(comment);
-                xfree(digest_md5);
-                xfree(digest_bubblebabble);
-
+                xfree(fp);
                 exit(0);
         }
 
@@ -421,9 +409,10 @@ do_fingerprint(struct passwd *pw)
                                 }
                         }
                         comment = *cp ? cp : comment;
-                        printf("%d %s %s\n", key_size(public),
-                            key_fingerprint(public),
+                        fp = key_fingerprint_ex(public, type, rep);
+                        printf("%d %s %s\n", key_size(public), fp,
                             comment ? comment : "no comment");
+                        xfree(fp);
                         invalid = 0;
                 }
                 fclose(f);
@@ -664,7 +653,7 @@ main(int ac, char **av)
                 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);
@@ -678,6 +667,10 @@ main(int ac, char **av)
                         print_fingerprint = 1;
                         break;
 
+                case 'B':
+                        print_bubblebabble = 1;
+                        break;
+
                 case 'p':
                         change_passphrase = 1;
                         break;
@@ -724,10 +717,6 @@ main(int ac, char **av)
                         print_public = 1;
                         break;
 
-                case 'v':
-                        print_verbose = 1;
-                        break;
-
                 case 'd':
                         key_type_name = "dsa";
                         break;
@@ -749,7 +738,7 @@ main(int ac, char **av)
                 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);