diff options
Diffstat (limited to 'gnu/packages/crypto.scm')
| -rw-r--r-- | gnu/packages/crypto.scm | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm index 1ac704ddb8..e616c9223f 100644 --- a/gnu/packages/crypto.scm +++ b/gnu/packages/crypto.scm @@ -3,10 +3,11 @@ ;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name> ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox> -;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr> +;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr> ;;; Copyright © 2016, 2017 ng0 <ng0@infotropique.org> ;;; Copyright © 2016, 2017 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2017 Pierre Langlois <pierre.langlois@gmx.com> +;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il> ;;; ;;; This file is part of GNU Guix. ;;; @@ -56,7 +57,9 @@ #:use-module (guix git-download) #:use-module (guix build-system cmake) #:use-module (guix build-system gnu) - #:use-module (guix build-system perl)) + #:use-module (guix build-system perl) + #:use-module (srfi srfi-1) + #:use-module (srfi srfi-26)) (define-public libsodium (package @@ -612,3 +615,51 @@ data on your platform, so the seed itself will be as random as possible. ;; files in the compilation are in the public domain. (license (list license:boost1.0 license:public-domain)))) +(define-public libb2 + (let ((revision "1") ; upstream doesn't ‘do’ releases + (commit "60ea749837362c226e8501718f505ab138e5c19d")) + (package + (name "libb2") + (version (git-version "0.0.0" revision commit)) + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/BLAKE2/libb2") + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "07a2m8basxrsj9dsp5lj24y8jraj85lfy56756a7za1nfkgy04z7")))) + (build-system gnu-build-system) + (native-inputs + `(("autoconf" ,autoconf) + ("automake" ,automake) + ("libtool" ,libtool))) + (arguments + `(#:configure-flags + (list + ,@(if (any (cute string-prefix? <> (or (%current-system) + (%current-target-system))) + '("x86_64" "i686")) + ;; fat only checks for Intel optimisations + '("--enable-fat") + '()) + "--disable-native") ; don't optimise at build time. + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'bootstrap + (lambda _ + (invoke "sh" "autogen.sh")))))) + (home-page "https://blake2.net/") + (synopsis "Library implementing the BLAKE2 family of hash functions") + (description + "libb2 is a portable implementation of the BLAKE2 family of cryptographic +hash functions. It includes optimised implementations for IA-32 and AMD64 +processors, and an interface layer that automatically selects the best +implementation for the processor it is run on. + +@dfn{BLAKE2} (RFC 7693) is a family of high-speed cryptographic hash functions +that are faster than MD5, SHA-1, SHA-2, and SHA-3, yet are at least as secure +as the latest standard, SHA-3. It is an improved version of the SHA-3 finalist +BLAKE.") + (license license:public-domain)))) |