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author | Joseph Mingrone <jrm@FreeBSD.org> | 2017-03-14 14:17:31 +0000 |
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committer | Joseph Mingrone <jrm@FreeBSD.org> | 2017-03-14 14:17:31 +0000 |
commit | 27fa7173fe2a5c065d56cd8a686fd54daab671e2 (patch) | |
tree | e25dab1844aa234e7fe35013ced6def0c0adc90d /security/sha1collisiondetection | |
parent | efc32c30473ca02d4ca24b85834833b66263b47e (diff) | |
download | ports-27fa7173fe2a5c065d56cd8a686fd54daab671e2.tar.gz ports-27fa7173fe2a5c065d56cd8a686fd54daab671e2.zip |
security/sha1collisiondetection: a tool to detect SHA-1 collisions
https://github.com/cr-marcstevens/sha1collisiondetection
PR: 217733
Submitted by: jharris@widomaker.com (maintainer)
Reviewed by: mat
Approved by: swills (mentor, implicit)
Differential Revision: https://reviews.freebsd.org/D9998
Notes
Notes:
svn path=/head/; revision=436154
Diffstat (limited to 'security/sha1collisiondetection')
-rw-r--r-- | security/sha1collisiondetection/Makefile | 36 | ||||
-rw-r--r-- | security/sha1collisiondetection/distinfo | 3 | ||||
-rw-r--r-- | security/sha1collisiondetection/pkg-descr | 16 |
3 files changed, 55 insertions, 0 deletions
diff --git a/security/sha1collisiondetection/Makefile b/security/sha1collisiondetection/Makefile new file mode 100644 index 000000000000..d0a2a8f5ff2a --- /dev/null +++ b/security/sha1collisiondetection/Makefile @@ -0,0 +1,36 @@ +# $FreeBSD$ + +PORTNAME= sha1collisiondetection +PORTVERSION= 1.0.2 +DISTVERSIONPREFIX= stable-v +CATEGORIES= security + +MAINTAINER= jharris@widomaker.com +COMMENT= Library and command line tool to detect SHA-1 collisions + +LICENSE= MIT +LICENSE_FILE= ${WRKSRC}/LICENSE.txt + +USE_GITHUB= yes +GH_ACCOUNT= cr-marcstevens + +USE_LDCONFIG= yes +ALL_TARGET= library tools + +USES= gmake libtool:build + +PLIST_FILES= bin/sha1dcsum \ + bin/sha1dcsum_partialcoll \ + include/sha1dc/sha1.h \ + lib/libsha1detectcoll.so \ + lib/libsha1detectcoll.so.0 \ + lib/libsha1detectcoll.so.0.0.0 +do-install: + ${INSTALL_PROGRAM} ${WRKSRC}/bin/.libs/sha1dcsum* ${STAGEDIR}${PREFIX}/bin + @${MKDIR} ${STAGEDIR}${PREFIX}/include/sha1dc + ${INSTALL_DATA} ${WRKSRC}/lib/sha1.h ${STAGEDIR}${PREFIX}/include/sha1dc + ${INSTALL_LIB} ${WRKSRC}/bin/.libs/libsha1detectcoll.so.0.0.0 ${STAGEDIR}${PREFIX}/lib + ${LN} -sf ./libsha1detectcoll.so.0.0.0 ${STAGEDIR}${PREFIX}/lib/libsha1detectcoll.so + ${LN} -sf ./libsha1detectcoll.so.0.0.0 ${STAGEDIR}${PREFIX}/lib/libsha1detectcoll.so.0 + +.include <bsd.port.mk> diff --git a/security/sha1collisiondetection/distinfo b/security/sha1collisiondetection/distinfo new file mode 100644 index 000000000000..dd8c444e48b7 --- /dev/null +++ b/security/sha1collisiondetection/distinfo @@ -0,0 +1,3 @@ +TIMESTAMP = 1489459273 +SHA256 (cr-marcstevens-sha1collisiondetection-stable-v1.0.2_GH0.tar.gz) = ab1a5624d12417b5af9ffe6662546b6932c39c0e4c4bef822851a2d0e53df790 +SIZE (cr-marcstevens-sha1collisiondetection-stable-v1.0.2_GH0.tar.gz) = 778302 diff --git a/security/sha1collisiondetection/pkg-descr b/security/sha1collisiondetection/pkg-descr new file mode 100644 index 000000000000..e71395012ba3 --- /dev/null +++ b/security/sha1collisiondetection/pkg-descr @@ -0,0 +1,16 @@ +This library and command line tool were designed as near drop-in +replacements for common SHA-1 libraries and sha1sum. They will compute +the SHA-1 hash of any given file and additionally will detect +cryptanalytic collision attacks against SHA-1 present in each file. +It is very fast and takes less than twice the amount of time as +regular SHA-1. + +There are two programs: sha1dcsum and sha1dcsum_partialcoll. +The first program, sha1dcsum, will detect and warn for files that were +generated with a cryptanalytic SHA-1 collision attack like the one +documented at https://shattered.io/. The second program, +sha1dcsum_partialcoll, will detect and warn for files that were +generated with a cryptanalytic collision attack against reduced- +round SHA-1 (of which there are a few examples so far). + +WWW: https://github.com/cr-marcstevens/sha1collisiondetection |