#!/bin/sh
#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"@(#)i.ipsecalgsbase	1.3	08/11/19 SMI"

while read src dest
do
        if [ ! -f $dest ] ; then
                cp $src $dest
	else
		sed -e 's/CKM_BF_CBC/CKM_BLOWFISH_CBC/' $dest > $dest.$$
		#
		# Add in SHA-2 support if not already there
		#
		awk -F\| '\
		BEGIN {sha256=0; sha384=0; sha512=0} \
		/^#/ || /^$/ || /^PROTO/ {print; next}; \
		{if ($2 == 2) {if ($3 == 5) {sha256=1}; \
		    if ($3 == 6) {sha384=1}; if ($3 == 7) {sha512=1}; \
		    print; next}}; \
		{if ($2 == 3 && $3 == 0) \
		    {if (!sha256) {print "ALG|2|5|hmac-sha256,sha256,sha-256,hmac-sha-256|CKM_SHA256_HMAC_GENERAL|256|16"; sha256=1}}; \
		    {if (!sha384) {print "ALG|2|6|hmac-sha384,sha384,sha-384,hmac-sha-384|CKM_SHA384_HMAC_GENERAL|384|24";sha384=1}}; \
		    {if (!sha512) {print "ALG|2|7|hmac-sha512,sha512,sha-512,hmac-sha-512|CKM_SHA512_HMAC_GENERAL|512|32";sha512=1}} print}' \
		    $dest.$$ > $dest.2.$$
		mv $dest.2.$$ $dest
		rm $dest.$$
        fi
done
exit 0