1 files changed, 11 insertions, 8 deletions

diff --git a/ssh-vulnkey.c b/ssh-vulnkey.c
index f78615478..39c984db2 100644
--- a/ssh-vulnkey.c
+++ b/ssh-vulnkey.c
@@ -60,7 +60,7 @@ static char *default_files[] = {
         NULL
 };
 
-static int quiet = 0;
+static int verbosity = 0;
 
 static void
 usage(void)
@@ -74,12 +74,12 @@ usage(void)
 
 void
 describe_key(const char *filename, u_long linenum, const char *msg,
-    const Key *key, const char *comment)
+    const Key *key, const char *comment, int min_verbosity)
 {
         char *fp;
 
         fp = key_fingerprint(key, SSH_FP_MD5, SSH_FP_HEX);
-        if (!quiet)
+        if (verbosity >= min_verbosity)
                 printf("%s:%lu: %s: %u %s %s\n", filename, linenum, msg,
                     key_size(key), fp, comment);
         xfree(fp);
@@ -101,14 +101,14 @@ do_key(const char *filename, u_long linenum,
         blacklist_status = blacklisted_key(public);
         if (blacklist_status == -1)
                 describe_key(filename, linenum,
-                    "Unknown (no blacklist information)", key, comment);
+                    "Unknown (no blacklist information)", key, comment, 0);
         else if (blacklist_status == 1) {
                 describe_key(filename, linenum,
-                    "COMPROMISED", key, comment);
+                    "COMPROMISED", key, comment, 0);
                 ret = 0;
         } else
                 describe_key(filename, linenum,
-                    "Not blacklisted", key, comment);
+                    "Not blacklisted", key, comment, 1);
 
         key_free(public);
 
@@ -289,13 +289,16 @@ main(int argc, char **argv)
         init_rng();
         seed_rng();
 
-        while ((opt = getopt(argc, argv, "ahq")) != -1) {
+        while ((opt = getopt(argc, argv, "ahqv")) != -1) {
                 switch (opt) {
                 case 'a':
                         all_users = 1;
                         break;
                 case 'q':
-                        quiet = 1;
+                        verbosity--;
+                        break;
+                case 'v':
+                        verbosity++;
                         break;
                 case 'h':
                 default: