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-rw-r--r--gnu/packages/crypto.scm42
1 files changed, 42 insertions, 0 deletions
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index a8d675be4c..08eb146cf7 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <davet@gnu.org>
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -19,6 +20,8 @@
(define-module (gnu packages crypto)
#:use-module (gnu packages)
+ #:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages libbsd)
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix download)
@@ -46,3 +49,42 @@
communication, encryption, decryption, signatures, etc.")
(license isc)
(home-page "http://libsodium.org")))
+
+(define-public signify
+ (package
+ (name "signify")
+ (version "17")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/aperezdc/signify/"
+ "archive/v" version ".tar.gz"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0kfv2k1fqck31vwlnicavb0h541ilad9zd7j8zz8x2kx36wwqpr7"))))
+ (build-system gnu-build-system)
+ ;; TODO Build with libwaive (described in README.md), to implement something
+ ;; like OpenBSD's pledge().
+ (arguments
+ `(#:tests? #f ; no test suite
+ #:make-flags
+ (list "CC=gcc"
+ (string-append "PREFIX=" (assoc-ref %outputs "out")))
+ #:phases
+ (modify-phases %standard-phases
+ (delete 'configure))))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)))
+ (inputs
+ `(("libbsd" ,libbsd)))
+ (synopsis "Create and verify cryptographic signatures")
+ (description "The signify utility creates and verifies cryptographic
+signatures using the elliptic curve Ed25519. This is a Linux port of the
+OpenBSD tool of the same name.")
+ (home-page "https://github.com/aperezdc/signify")
+ ;; This package includes third-party code that was originally released under
+ ;; various non-copyleft licenses. See the source files for clarification.
+ (license (list bsd-3 bsd-4 expat isc public-domain
+ (non-copyleft "file://base64.c"
+ "See base64.c in the distribution for
+ the license from IBM.")))))