sskm: use new ssh fingerprint functions.

SSKM was never updated for new-style fingerprints at all.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/src/commands/sskm b/src/commands/sskm
index fd60233..eb51f69 100755
--- a/src/commands/sskm
+++ b/src/commands/sskm
@@ -137,9 +137,10 @@ sub cd_temp_clone {
 }
 
 sub fingerprint {
-    my $fp = `ssh-keygen -l -f $_[0]`;
-    die "does not seem to be a valid pubkey\n" unless $fp =~ /(([0-9a-f]+:)+[0-9a-f]+ )/i;
-    return $1;
+    my ($fp, $output) = ssh_fingerprint_file(shift);
+    # Do not print the output of $output to an untrusted destination.
+    die "does not seem to be a valid pubkey\n" unless $fp;
+    return $fp;
 }
 
 sub safe_stdin {