[master] native PKCS#11 support

3705.	[func]		"configure --enable-native-pkcs11" enables BIND
			to use the PKCS#11 API for all cryptographic
			functions, so that it can drive a hardware service
			module directly without the need to use a modified
			OpenSSL as intermediary (so long as the HSM's vendor
			provides a complete-enough implementation of the
			PKCS#11 interface). This has been tested successfully
			with the Thales nShield HSM and with SoftHSMv2 from
			the OpenDNSSEC project. [RT #29031]

bin/tests/system/pkcs11ssl/setup.sh

@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# Copyright (C) 2013  Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+SYSTEMTESTTOP=..
+. $SYSTEMTESTTOP/conf.sh
+
+RANDFILE=random.data
+infile=ns1/example.db.in
+
+/bin/echo -n ${HSMPIN:-1234}> pin
+PWD=`pwd`
+
+zone=rsa.example
+zonefile=ns1/rsa.example.db
+
+$PK11GEN -a RSA -b 1024 -l robie-rsa-zsk1 -i 01
+$PK11GEN -a RSA -b 1024 -l robie-rsa-zsk2 -i 02
+$PK11GEN -a RSA -b 2048 -l robie-rsa-ksk
+
+rsazsk1=`$KEYFRLAB -a RSASHA1 \
+        -l "robie-rsa-zsk1" rsa.example`
+rsazsk2=`$KEYFRLAB -a RSASHA1 \
+        -l "robie-rsa-zsk2" rsa.example`
+rsaksk=`$KEYFRLAB -a RSASHA1 -f ksk \
+        -l "robie-rsa-ksk" rsa.example`
+
+cat $infile $rsazsk1.key $rsaksk.key > $zonefile
+$SIGNER -a -P -g -r $RANDFILE -o $zone $zonefile \
+        > /dev/null 2> signer.err || cat signer.err
+cp $rsazsk2.key ns1/rsa.key
+mv Krsa* ns1
+
+rm -f signer.err