From ac6ee20672191e81b547c8c24a2264d807c05199 Mon Sep 17 00:00:00 2001 From: Lockywolf Date: Sun, 19 Nov 2023 00:05:36 +0700 Subject: libraries/libomemo-c: Added (fork of libsignal-protocol-c). Signed-off-by: Willy Sudiarto Raharjo --- libraries/libomemo-c/README | 20 +++++ libraries/libomemo-c/libomemo-c.SlackBuild | 117 +++++++++++++++++++++++++++++ libraries/libomemo-c/libomemo-c.info | 10 +++ libraries/libomemo-c/slack-desc | 19 +++++ 4 files changed, 166 insertions(+) create mode 100644 libraries/libomemo-c/README create mode 100644 libraries/libomemo-c/libomemo-c.SlackBuild create mode 100644 libraries/libomemo-c/libomemo-c.info create mode 100644 libraries/libomemo-c/slack-desc (limited to 'libraries/libomemo-c') diff --git a/libraries/libomemo-c/README b/libraries/libomemo-c/README new file mode 100644 index 0000000000..2c146e1303 --- /dev/null +++ b/libraries/libomemo-c/README @@ -0,0 +1,20 @@ +This is a fork of libsignal-protocol-c, an implementation of Signal's +ratcheting forward secrecy protocol that works in synchronous and +asynchronous messaging. The fork adds support for OMEMO as defined in +XEP-0384 versions 0.3.0 and later. + +OMEMO version 0.3.0 uses the original libsignal-protocol-c +implementation with its protocol versions 2 and 3. + +OMEMO version 0.4.0+ is implemented using a new protocol version 4 +internally. + +In comparison with protocol version 3, it changes: +HKDF info strings +Protocol buffer encoding +Signature scheme (uses XEd25519 instead of custom +"Curve25519 signatures") +Specification-compliant double ratchet +Support for Ed25519 public keys +Various serializations +Removes unused functionality diff --git a/libraries/libomemo-c/libomemo-c.SlackBuild b/libraries/libomemo-c/libomemo-c.SlackBuild new file mode 100644 index 0000000000..e348df4867 --- /dev/null +++ b/libraries/libomemo-c/libomemo-c.SlackBuild @@ -0,0 +1,117 @@ +#!/bin/bash + +# Slackware build script for libomemo-c + +# Copyright 2023, Lockywolf +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +cd $(dirname $0) ; CWD=$(pwd) + +PRGNAM=libomemo-c +VERSION=${VERSION:-0.5.0} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} +PKGTYPE=${PKGTYPE:-tgz} + +COMMIT=8b6f2ebfe16c27e1037c9a3f4fcbb78ad9da10ea + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i586 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +# If the variable PRINT_PACKAGE_NAME is set, then this script will report what +# the name of the created package would be, and then exit. This information +# could be useful to other scripts. +if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then + echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE" + exit 0 +fi + +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +if [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="-O2 -march=i686 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +elif [ "$ARCH" = "aarch64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +set -e + +rm -rf $PKG +mkdir -p $TMP $PKG $OUTPUT +cd $TMP +rm -rf $PRGNAM-$COMMIT +tar xvf $CWD/$PRGNAM-$COMMIT.tar.gz +cd $PRGNAM-$COMMIT + +chown -R root:root . +find -L . \ + \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ + -o -perm 511 \) -exec chmod 755 {} + -o \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} + + +mkdir -p build +cd build + cmake \ + -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \ + -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \ + -DCMAKE_INSTALL_PREFIX=/usr \ + -DLIB_SUFFIX=${LIBDIRSUFFIX} \ + -DMAN_INSTALL_DIR=/usr/man \ + -DCMAKE_BUILD_TYPE=Release .. + make + make install/strip DESTDIR=$PKG +cd .. + + +rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la + +find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ + | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a \ + LICENSE README.md \ + $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE diff --git a/libraries/libomemo-c/libomemo-c.info b/libraries/libomemo-c/libomemo-c.info new file mode 100644 index 0000000000..4f1454bd49 --- /dev/null +++ b/libraries/libomemo-c/libomemo-c.info @@ -0,0 +1,10 @@ +PRGNAM="libomemo-c" +VERSION="0.5.0" +HOMEPAGE="https://github.com/dino/libomemo-c/" +DOWNLOAD="https://github.com/dino/libomemo-c/archive/8b6f2ebfe16c27e1037c9a3f4fcbb78ad9da10ea/libomemo-c-8b6f2ebfe16c27e1037c9a3f4fcbb78ad9da10ea.tar.gz" +MD5SUM="32c09f6bc1a2e43c0bcd3376037179f8" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="protobuf-c" +MAINTAINER="Lockywolf" +EMAIL="for_sbo.libomemo-c_2023-11-18@lockywolf.net" diff --git a/libraries/libomemo-c/slack-desc b/libraries/libomemo-c/slack-desc new file mode 100644 index 0000000000..c83608afe3 --- /dev/null +++ b/libraries/libomemo-c/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. +# Line up the first '|' above the ':' following the base package name, and +# the '|' on the right side marks the last column you can put a character in. +# You must make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':' except on otherwise blank lines. + + |-----handy-ruler------------------------------------------------------| +libomemo-c: libomemo-c (Fork of libsignal-protocol-c for OMEMO XEP-0384 0.5.0+) +libomemo-c: +libomemo-c: This is a fork of libsignal-protocol-c, an implementation of Signal +libomemo-c: ratcheting forward secrecy protocol that works in synchronous and +libomemo-c: asynchronous messaging. The fork adds support for OMEMO as defined +libomemo-c: in XEP-0384 versions 0.3.0 and later. +libomemo-c: +libomemo-c: +libomemo-c: +libomemo-c: +libomemo-c: -- cgit v1.2.3-65-gdbad