From 1fda6840a892e55b579dfeb8f4590b5cd2874662 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Thu, 20 Mar 2014 22:33:52 +0100
Subject: pk-crypto: Don't use Ed25519 when libgcrypt is older than 1.6.0.

* guix/pk-crypto.scm (gcrypt-version): New procedure.
* guix/scripts/archive.scm (%key-generation-parameters): New variable.
  (%options) <generate-key>: Use it.
* tests/pk-crypto.scm ("sign + verify, Ed25519"): Skip if using gcrypt < 1.6.0.
---
 tests/pk-crypto.scm | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tests/pk-crypto.scm')

diff --git a/tests/pk-crypto.scm b/tests/pk-crypto.scm
index 4d498020f5..294c7f3df8 100644
--- a/tests/pk-crypto.scm
+++ b/tests/pk-crypto.scm
@@ -184,6 +184,8 @@
                        #:key-type (key-type public))
                       public)))))
 
+;; Ed25519 appeared in libgcrypt 1.6.0.
+(test-skip (if (version>? (gcrypt-version) "1.6.0") 0 1))
 (test-assert "sign + verify, Ed25519"
   (let* ((pair   (string->canonical-sexp %ecc-key-pair))
          (secret (find-sexp-token pair 'private-key))
-- 
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