Merge branch 'master' into core-updates

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/pk-crypto.scm b/tests/pk-crypto.scm
index 294c7f3df8..f5008f3248 100644
--- a/tests/pk-crypto.scm
+++ b/tests/pk-crypto.scm
@@ -64,6 +64,9 @@
 
 (test-begin "pk-crypto")
 
+(test-assert "version"
+  (gcrypt-version))
+
 (let ((sexps '("(foo bar)"
 
                ;; In Libgcrypt 1.5.3 the following integer is rendered as
@@ -142,6 +145,27 @@
             1+
             0)))
 
+(let ((bv (base16-string->bytevector
+           "5eff0b55c9c5f5e87b4e34cd60a2d5654ca1eb78c7b3c67c3179fed1cff07b4c")))
+  (test-equal "hash corrupt due to restrictive locale encoding"
+    bv
+
+    ;; In Guix up to 0.6 included this test would fail because at some point
+    ;; the hash value would be cropped to ASCII.  In practice 'guix
+    ;; authenticate' would produce invalid signatures that would fail
+    ;; signature verification.  See <http://bugs.gnu.org/17312>.
+    (let ((locale (setlocale LC_ALL)))
+     (dynamic-wind
+       (lambda ()
+         (setlocale LC_ALL "C"))
+       (lambda ()
+         (hash-data->bytevector
+          (string->canonical-sexp
+           (canonical-sexp->string
+            (bytevector->hash-data bv "sha256")))))
+       (lambda ()
+         (setlocale LC_ALL locale))))))
+
 (gc)
 
 ;; XXX: The test below is typically too long as it needs to gather enough entropy.