           SPELL=libzrtpcpp
         VERSION=1.4.1
          SOURCE=$SPELL-$VERSION.tar.gz
   SOURCE_URL[0]=$GNU_URL/ccrtp/$SOURCE
     SOURCE_HASH=sha512:6bfbf077eb1cf38d9d870d500991e2665932501d9a87c2a74bb72166779626b879df6763bc1ecc8a27dcd760a2929636866cd8741c662706cf4415a622da27e0
SOURCE_DIRECTORY="$BUILD_DIRECTORY/$SPELL-$VERSION"
        WEB_SITE=http://www.gnutelephony.org/index.php/GNU_ZRTP
      LICENSE[0]=GPL
         ENTERED=20081217
           SHORT="a free implementation of the ZRTP protocol"
cat << EOF
ZRTP Protocol Library is an implementation of Phil Zimmermann's ZRTP protocol,
created based on and interoperable with Zfone beta 2. Combined with the GNU
RTP Stack (ccrtp), this offers the ability to create communication services
that natively support the ZRTP protocol.
EOF
