system/pam_ssh: Added (unlock ssh keys on login)

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 144 insertions, 0 deletions

diff --git a/system/pam_ssh/README b/system/pam_ssh/README
new file mode 100644
index 0000000000..808382afe4
--- /dev/null
+++ b/system/pam_ssh/README
@@ -0,0 +1,6 @@
+The pam_ssh module provides single sign-on behavior for ssh.
+On login, the user types an ssh private key passphrase in place of,
+or in addition to the password. In the pam session phase, an
+ssh-agent process is started and keys are added. For the entire
+session, the user can ssh to other hosts that accept key
+authentication without typing any passwords.
diff --git a/system/pam_ssh/pam_ssh.SlackBuild b/system/pam_ssh/pam_ssh.SlackBuild
new file mode 100644
index 0000000000..c6d872657b
--- /dev/null
+++ b/system/pam_ssh/pam_ssh.SlackBuild
@@ -0,0 +1,109 @@
+#!/bin/bash
+
+# Slackware build script for pam_ssh
+
+# Copyright 2022, Alexander Verbovetsky, Moscow (Russia)
+# 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=pam_ssh
+VERSION=${VERSION:-2.3}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${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"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
+cd $PRGNAM-$VERSION
+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 {} \;
+
+sed -i 's/^const ge25519 ge25519_base;$/extern const ge25519 ge25519_base;/' \
+  ge25519.h
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --mandir=/usr/man \
+  --with-pam-dir=/lib${LIBDIRSUFFIX}/security \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+rm -f $PKG/lib${LIBDIRSUFFIX}/security/*.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
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a AUTHORS ChangeLog NEWS README TODO $PKG/usr/doc/$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/system/pam_ssh/pam_ssh.info b/system/pam_ssh/pam_ssh.info
new file mode 100644
index 0000000000..78752f5417
--- /dev/null
+++ b/system/pam_ssh/pam_ssh.info
@@ -0,0 +1,10 @@
+PRGNAM="pam_ssh"
+VERSION="2.3"
+HOMEPAGE="http://pam-ssh.sourceforge.net"
+DOWNLOAD="https://sourceforge.net/projects/pam-ssh/files/pam_ssh/2.3/pam_ssh-2.3.tar.xz"
+MD5SUM="a46976953119c81f4fc9cf039963ac8a"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Alexander Verbovetsky"
+EMAIL="alik@ejik.org"
diff --git a/system/pam_ssh/slack-desc b/system/pam_ssh/slack-desc
new file mode 100644
index 0000000000..885b4e4756
--- /dev/null
+++ b/system/pam_ssh/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------------------------------------------------------|
+pam_ssh: pam_ssh (unlock ssh keys on login)
+pam_ssh:
+pam_ssh: The pam_ssh module provides single sign-on behavior for ssh.
+pam_ssh: On login, the user types an ssh private key passphrase in place of,
+pam_ssh: or in addition to the password. In the pam session phase, an
+pam_ssh: ssh-agent process is started and keys are added. For the entire
+pam_ssh: session, the user can ssh to other hosts that accept key
+pam_ssh: authentication without typing any passwords.
+pam_ssh:
+pam_ssh: Homepage: http://pam-ssh.sourceforge.net
+pam_ssh: