From 8207939ae9d4a8a97db2b1ea2e7fd951e3bb676f Mon Sep 17 00:00:00 2001
* gnu/packages/crypto.scm (libdecaf): New variable.
---
gnu/packages/crypto.scm | 63 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
Toggle diff (86 lines)
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index 0000e7fbf2..3959464d56 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -47,9 +47,11 @@
#:use-module (gnu packages compression)
#:use-module (gnu packages crates-io)
#:use-module (gnu packages cryptsetup)
+ #:use-module (gnu packages documentation)
#:use-module (gnu packages gettext)
#:use-module (gnu packages gnupg)
#:use-module (gnu packages golang)
+ #:use-module (gnu packages graphviz)
#:use-module (gnu packages image)
#:use-module (gnu packages kerberos)
#:use-module (gnu packages libbsd)
@@ -88,6 +90,67 @@
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26))
+(define-public libdecaf
+ (package
+ (name "libdecaf")
+ (version "1.0.1")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "git://git.code.sf.net/p/ed448goldilocks/code")
+ (commit
+ (string-append "v" version))))
+ (file-name
+ (git-file-name name version))
+ (sha256
+ (base32 "1ajgmyvc6a4m1h2hg1g4wz7ibx10x1xys9m6ancnmmf1f2srlfly"))))
+ (build-system cmake-build-system)
+ (outputs '("out" "python" "doc"))
+ (arguments
+ `(#:configure-flags '("-DENABLE_STATIC=OFF")
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'patch-python-binding
+ (lambda _
+ (substitute* "python/setup.py"
+ (("gmake")
+ "make")
+ (("'\\.\\.', 'build', 'lib', 'libdecaf\\.so'")
+ "'..', '..', 'build', 'src', 'libdecaf.so'"))
+ #t))
+ (add-after 'install 'install-python-binding
+ (lambda* (#:key outputs #:allow-other-keys)
+ (with-directory-excursion "../source/python"
+ (invoke "python" "setup.py" "install"
+ (string-append "--prefix=" (assoc-ref outputs "python"))
+ "--root=/"))
+ #t))
+ (add-after 'install-python-binding 'install-documentation
+ (lambda* (#:key outputs #:allow-other-keys)
+ (invoke "make" "doc")
+ (let* ((doc (assoc-ref outputs "doc"))
+ (dest (string-append doc "/share/doc")))
+ (copy-recursively "doc" dest))
+ #t)))))
+ (native-inputs
+ `(("dot" ,graphviz)
+ ("doxygen" ,doxygen)
+ ("python" ,python-wrapper)))
+ (inputs
+ `(("python2" ,python-2.7)
+ ("python3" ,python)))
+ (synopsis "Decaf Elliptic Curve Library")
+ (description "The libdecaf library is an implementation of elliptic curve
+cryptography using the Montgomery and Edwards curves Curve25519, Ed25519,
+Ed448-Goldilocks and Curve448, using the Decaf encoding.")
+ (home-page "http://ed448goldilocks.sourceforge.net/")
+ (license
+ (list
+ ;; Library.
+ license:expat
+ ;; Binding.
+ license:bsd-2))))
+
(define-public libsodium
(package
(name "libsodium")
--
2.30.2