X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fmonkeysphere-ssh-proxycommand;h=a6091994f80dd0e8eef06dfdb1fb2b244656cdfe;hb=848f2e10f0ec24c8cbc12277948159312b4b71c2;hp=b3dc5625509732be84c6aeee7f9f9926b50611ea;hpb=2d4d7735c039f2e8623771c5b7ead05aa85831ec;p=monkeysphere.git

diff --git a/src/monkeysphere-ssh-proxycommand b/src/monkeysphere-ssh-proxycommand
index b3dc562..a609199 100755
--- a/src/monkeysphere-ssh-proxycommand
+++ b/src/monkeysphere-ssh-proxycommand
@@ -77,12 +77,11 @@ output_no_valid_key() {
 		    log "An OpenPGP key matching the ssh key offered by the host was found:"
 		    log
 
-		    # get the fingerprint of the ssh key
-		    tmpkey=$(mktemp ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
-		    echo "$sshKeyGPG" > "$tmpkey"
-		    sshFingerprint=$(ssh-keygen -l -f "$tmpkey" | \
+		    # do some crazy "Here Strings" redirection to get the key to
+		    # ssh-keygen, since it doesn't read from stdin cleanly
+		    sshFingerprint=$(ssh-keygen -l -f /dev/stdin \
+			<<<$(echo "$sshKeyGPG") | \
 			awk '{ print $2 }')
-		    rm -rf "$tmpkey"
 
 		    # get the sigs for the matching key
 		    gpgSigOut=$(gpg --check-sigs \