91/189: gnu: Add rust-ghash-0.3.

[guix-commits]

arunisaac pushed a commit to branch wip-swc
in repository guix.

commit 4d3fe8ccc4e2a0f9f45bfb2fb2ee5aa1a4711cba
Author: Arun Isaac <arunisaac@systemreboot.net>
AuthorDate: Thu Sep 17 14:24:50 2020 +0530

    gnu: Add rust-ghash-0.3.
    
    * gnu/packages/crates-io.scm (rust-ghash-0.3): New variable.
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 39c943e..7beb06f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9815,6 +9815,32 @@ retrieving random data from system source.")
      "This package provides OpenGL bindings for gfx, based on gl-rs.")
     (license license:asl2.0)))
 
+(define-public rust-ghash-0.3
+  (package
+    (name "rust-ghash")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "ghash" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0c957q9sk1q93pqqfvhcmflfm1zvbr14aznfpm25kqd6i437zqnn"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-polyval" ,rust-polyval-0.4)
+        ("rust-zeroize" ,rust-zeroize-1))
+       #:cargo-development-inputs
+       (("rust-hex-literal" ,rust-hex-literal-0.1))))
+    (home-page "https://github.com/RustCrypto/universal-hashes";)
+    (synopsis "Universal hash over GF(2^128)")
+    (description "This package provides a universal hash over GF(2^128) useful
+for constructing a Message Authentication Code (MAC), as in the AES-GCM
+authenticated encryption cipher.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-gif-0.10
   (package
     (name "rust-gif")