diff options
Diffstat (limited to 'system/scrypt')
| -rw-r--r-- | system/scrypt/README | 25 | ||||
| -rw-r--r-- | system/scrypt/scrypt.SlackBuild | 73 | ||||
| -rw-r--r-- | system/scrypt/scrypt.info | 10 | ||||
| -rw-r--r-- | system/scrypt/slack-desc | 16 |
4 files changed, 70 insertions, 54 deletions
diff --git a/system/scrypt/README b/system/scrypt/README index 90be1eb4e0..2dda616f34 100644 --- a/system/scrypt/README +++ b/system/scrypt/README @@ -1,11 +1,16 @@ -The scrypt key derivation function was originally developed for use in the -Tarsnap online backup system and is designed to be far more secure against -hardware brute-force attacks than alternative functions such as PBKDF2 or -bcrypt. +The scrypt key derivation function was originally developed for use in +the Tarsnap online backup system and is designed to be far more secure +against hardware brute-force attacks than alternative functions such as +PBKDF2 or bcrypt. -This simple password-based encryption utility is available as a demonstration -of the scrypt key derivation function. On modern hardware and with default -parameters, the cost of cracking the password on a file encrypted by scrypt -enc is approximately 100 billion times more than the cost of cracking the same -password on a file encrypted by openssl enc; this means that a five-character -password using scrypt is stronger than a ten-character password using openssl. +A simple password-based encryption utility is available as a +demonstration of the scrypt key derivation function. On modern hardware +and with default parameters, the cost of cracking the password on a file +encrypted by scrypt enc is approximately 100 billion times more than the +cost of cracking the same password on a file encrypted by openssl enc; +this means that a five-character password using scrypt is stronger than +a ten-character password using openssl. + +In addition to the scrypt command-line utility, a development library +libscrypt-kdf can be built and installed by setting the LIB environment +variable: LIB=yes ./scrypt.SlackBuild diff --git a/system/scrypt/scrypt.SlackBuild b/system/scrypt/scrypt.SlackBuild index a9c388d707..230beb4356 100644 --- a/system/scrypt/scrypt.SlackBuild +++ b/system/scrypt/scrypt.SlackBuild @@ -1,43 +1,48 @@ -#!/bin/sh +#!/bin/bash + +# Slackware build script for scrypt # Copyright (c) 2011-2013 LEVAI Daniel +# Copyright 2020-2023 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: # -# * Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# * Redistributions of source code must retain the above copyright notice -# this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. # -# THIS SOFTWARE IS PROVIDED ''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 -# COPYRIGHT HOLDER 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. +# 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=scrypt -VERSION=${VERSION:-1.2.1} -BUILD=${BUILD:-2} +VERSION=${VERSION:-1.3.2} +BUILD=${BUILD:-1} TAG=${TAG:-_SBo} +PKGTYPE=${PKGTYPE:-tgz} if [ -z "$ARCH" ]; then case "$( uname -m )" in - i686) ARCH=i686 ;; i?86) ARCH=i586 ;; arm*) ARCH=arm ;; *) ARCH=$( uname -m ) ;; esac fi -CWD=$(pwd) +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=${OUTPUT:-/tmp} @@ -58,6 +63,9 @@ fi set -e +libscrypt_kdf="" +[ "${LIB:-no}" != "no" ] && libscrypt_kdf="--enable-libscrypt-kdf" + rm -rf $PKG mkdir -p $TMP $PKG $OUTPUT cd $TMP @@ -67,15 +75,18 @@ 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 \ + -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 {} \; + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; CFLAGS="$SLKCFLAGS" \ -./configure \ - --prefix=/usr \ - --mandir=/usr/man \ - --docdir=/usr/doc \ + ./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --mandir=/usr/man \ + --docdir=/usr/doc \ + --enable-static=no \ + $libscrypt_kdf \ --build=$ARCH-slackware-linux make make install DESTDIR=$PKG @@ -87,11 +98,11 @@ 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 $CWD/README FORMAT $PKG/usr/doc/$PRGNAM-$VERSION/ +cp -a FORMAT 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:-tgz} +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE diff --git a/system/scrypt/scrypt.info b/system/scrypt/scrypt.info index 9bbf775555..79869eb67d 100644 --- a/system/scrypt/scrypt.info +++ b/system/scrypt/scrypt.info @@ -1,10 +1,10 @@ PRGNAM="scrypt" -VERSION="1.2.1" +VERSION="1.3.2" HOMEPAGE="http://www.tarsnap.com/scrypt.html" -DOWNLOAD="http://www.tarsnap.com/scrypt/scrypt-1.2.1.tgz" -MD5SUM="b33d22cd35032743047d30f1f5a49514" +DOWNLOAD="http://www.tarsnap.com/scrypt/scrypt-1.3.2.tgz" +MD5SUM="82922531d2a0eafb72d1fe9cfaf23432" DOWNLOAD_x86_64="" MD5SUM_x86_64="" REQUIRES="" -MAINTAINER="LEVAI Daniel" -EMAIL="leva@ecentrum.hu" +MAINTAINER="Alexander Verbovetsky" +EMAIL="alik@ejik.org" diff --git a/system/scrypt/slack-desc b/system/scrypt/slack-desc index 379ee0fc64..2141b59125 100644 --- a/system/scrypt/slack-desc +++ b/system/scrypt/slack-desc @@ -8,12 +8,12 @@ |-----handy-ruler------------------------------------------------------| scrypt: scrypt (scrypt encryption utility) scrypt: -scrypt: A simple password-based encryption utility that is a demonstration of -scrypt: the scrypt key derivation function. -scrypt: -scrypt: -scrypt: Homepage: http://www.tarsnap.com/scrypt.html -scrypt: -scrypt: -scrypt: +scrypt: The scrypt key derivation function was originally developed for use in +scrypt: the Tarsnap online backup system and is designed to be far more secure +scrypt: against hardware brute-force attacks than alternative functions such +scrypt: as PBKDF2 or bcrypt. A simple password-based encryption utility and an +scrypt: optional library are available as a demonstration of the scrypt key +scrypt: derivation function. scrypt: +scrypt: Homepage: https://www.tarsnap.com/scrypt.html +scrypt: Development: https://github.com/Tarsnap/scrypt |