1 files changed, 0 insertions, 52 deletions
diff --git a/openvpn/sample-scripts/verify-cn b/openvpn/sample-scripts/verify-cn
deleted file mode 100755
index 5d56d95..0000000
--- a/openvpn/sample-scripts/verify-cn
+++ /dev/null
@@ -1,52 +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 Test-Client"
-#
-# This would cause the connection to be dropped unless
-# the client common name is "Test-Client"
-
-die "usage: verify-cn cn certificate_depth X509_NAME_oneline" if (@ARGV != 3);
-
-# Parse out arguments:
-#   cn    -- The common name which the client is required to have,
-#            taken from the argument to the tls-verify directive
-#            in the OpenVPN config file.
-#   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.
-($cn, $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 ($x509 =~ /\/CN=([^\/]+)/) {
-	# Accept the connection if the X509 common name
-	# string matches the passed cn argument.
-	if ($cn eq $1) {
-	    exit 0;
-	}
-    }
-
-    # 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;