>Number: 134961
>Category: ports
>Synopsis: [NEW PORT]security/scrypt:Key Derivation Function
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Tue May 26 13:30:01 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator: Wen Heping
>Release: FreeBSD 8.0-Current
>Organization:
ChangAn Middle School
>Environment:
FreeBSD fb8.wenjing.com 8.0-CURRENT FreeBSD 8.0-CURRENT #4: Fri Apr 10 16:36:28 HKT 2009 root@fb8.wenjing.com:/usr/obj/usr/src/sys/wen1 i386
>Description:
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.
WWW: http://www.tarsnap.com/scrypt/
>How-To-Repeat:
>Fix:
Patch attached with submission follows:
# This is a shell archive. Save it in a file, remove anything before
# this line, and then unpack it by entering "sh file". Note, it may
# create directories; files and directories will be owned by you and
# have default permissions.
#
# This archive contains:
#
# scrypt
# scrypt/pkg-descr
# scrypt/distinfo
# scrypt/Makefile
#
echo c - scrypt
mkdir -p scrypt > /dev/null 2>&1
echo x - scrypt/pkg-descr
sed 's/^X//' >scrypt/pkg-descr << '8f243f3fe5492e89263cbd50a0d2719e'
XThe scrypt key derivation function was originally developed for use in
Xthe Tarsnap online backup system and is designed to be far more secure
Xagainst hardware brute-force attacks than alternative functions such as
XPBKDF2 or bcrypt.
X
XWWW: http://www.tarsnap.com/scrypt/
8f243f3fe5492e89263cbd50a0d2719e
echo x - scrypt/distinfo
sed 's/^X//' >scrypt/distinfo << 'd517551dea1e0e2ce29aec55edf8ae3e'
XMD5 (scrypt-1.1.3.tgz) = 36d8554574cebe45613273de9bed310a
XSHA256 (scrypt-1.1.3.tgz) = 437009b4ac70e4c2477d1ea31ae0ad8218e14eb9d41073ff51d8f074f11a374f
XSIZE (scrypt-1.1.3.tgz) = 79571
d517551dea1e0e2ce29aec55edf8ae3e
echo x - scrypt/Makefile
sed 's/^X//' >scrypt/Makefile << '0c3188280117fda06860b5239417f61a'
X# New ports collection makefile for: scrypt
X# Date created: 26 May, 2009
X# Whom: Wen Heping <wenheping@gmail.com>
X#
X# $FreeBSD$
X#
X
XPORTNAME= scrypt
XPORTVERSION= 1.1.3
XCATEGORIES= security
XMASTER_SITES= http://www.tarsnap.com/scrypt/
XEXTRACT_SUFX= .tgz
X
XMAINTAINER= wenheping@gmail.com
XCOMMENT= Key Derivation Function
X
XGNU_CONFIGURE= yes
XUSE_GMAKE= yes
XUSE_LDCONFIG= yes
XPLIST_FILES= bin/scrypt
X
XMAN1= scrypt.1
X
X.include <bsd.port.mk>
0c3188280117fda06860b5239417f61a
exit
>Release-Note:
>Audit-Trail:
>Unformatted: