1 files changed, 0 insertions, 64 deletions
diff --git a/sample-scripts/verify-cn b/sample-scripts/verify-cn
deleted file mode 100755
index f9fea0f..0000000
--- a/sample-scripts/verify-cn
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/usr/bin/perl
-
-# verify-cn -- a sample OpenVPN tls-verify script
-#
-# Return 0 if cn matches the common name component of
-# X509_NAME_oneline, 1 otherwise.
-#
-# For example in OpenVPN, you could use the directive:
-#
-#   tls-verify "./verify-cn /etc/openvpn/allowed_clients"
-#
-# This would cause the connection to be dropped unless
-# the client common name is listed on a line in the
-# allowed_clients file.
-
-die "usage: verify-cn cnfile certificate_depth X509_NAME_oneline" if (@ARGV != 3);
-
-# Parse out arguments:
-#   cnfile -- The file containing the list of common names, one per
-#             line, which the client is required to have,
-#             taken from the argument to the tls-verify directive
-#             in the OpenVPN config file.
-#             The file can have blank lines and comment lines that begin
-#             with the # character.
-#   depth  -- The current certificate chain depth.  In a typical
-#             bi-level chain, the root certificate will be at level
-#             1 and the client certificate will be at level 0.
-#             This script will be called separately for each level.
-#   x509   -- the X509 subject string as extracted by OpenVPN from
-#             the client's provided certificate.
-($cnfile, $depth, $x509) = @ARGV;
-
-if ($depth == 0) {
-    # If depth is zero, we know that this is the final
-    # certificate in the chain (i.e. the client certificate),
-    # and the one we are interested in examining.
-    # If so, parse out the common name substring in
-    # the X509 subject string.
-
-    if ($x509 =~ /\/CN=([^\/]+)/) {
-        $cn = $1;
-	# Accept the connection if the X509 common name
-	# string matches the passed cn argument.
-	open(FH, '<', $cnfile) or exit 1; # can't open, nobody authenticates!
-        while (defined($line = <FH>)) {
-	    if ($line !~ /^[[:space:]]*(#|$)/o) {
-		chop($line);
-		if ($line eq $cn) {
-		    exit 0;
-		}
-	    }
-	}
-	close(FH);
-    }
-
-    # Authentication failed -- Either we could not parse
-    # the X509 subject string, or the common name in the
-    # subject string didn't match the passed cn argument.
-    exit 1;
-}
-
-# If depth is nonzero, tell OpenVPN to continue processing
-# the certificate chain.
-exit 0;