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authorLudovic Courtès <ludo@gnu.org>2020-09-15 14:24:05 +0200
committerLudovic Courtès <ludo@gnu.org>2020-09-15 14:40:20 +0200
commitb911d6547444b5f8d17b224bafa5ee1b5aafaff5 (patch)
tree0d6115a775a0286ab5fbda156940aa2f84b7e682 /tests
parent1b157bbef0032121c88be2bbb834846115ce9341 (diff)
downloadguix-b911d6547444b5f8d17b224bafa5ee1b5aafaff5.tar
guix-b911d6547444b5f8d17b224bafa5ee1b5aafaff5.tar.gz
authenticate: Encode strings as ISO-8859-1.
Fixes <https://bugs.gnu.org/43421>. * guix/scripts/authenticate.scm (read-command): Decode strings as ISO-8859-1, not UTF-8. (guix-authenticate)[send-reply]: Encode strings as ISO-8859-1, not UTF-8. * tests/guix-authenticate.sh: Add test.
Diffstat (limited to 'tests')
-rw-r--r--tests/guix-authenticate.sh9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/guix-authenticate.sh b/tests/guix-authenticate.sh
index f3b36ee41d..3a05b232c1 100644
--- a/tests/guix-authenticate.sh
+++ b/tests/guix-authenticate.sh
@@ -61,6 +61,15 @@ sed -i "$sig" \
code="$(echo "verify $(cat $sig)" | guix authenticate | cut -f1 -d ' ')"
test "$code" -ne 0
+# Make sure byte strings are correctly encoded. The hash string below is
+# "café" repeated 8 times. Libgcrypt would normally choose to write it as a
+# string rather than a hex sequence. We want that string to be Latin-1
+# encoded independently of the current locale: <https://bugs.gnu.org/43421>.
+hash="636166e9636166e9636166e9636166e9636166e9636166e9636166e9636166e9"
+latin1_cafe="caf$(printf '\351')"
+echo "sign 21:tests/signing-key.sec 64:$hash" | guix authenticate \
+ | LC_ALL=C grep "hash sha256 \"$latin1_cafe"
+
# Test for <http://bugs.gnu.org/17312>: make sure 'guix authenticate' produces
# valid signatures when run in the C locale.
hash="5eff0b55c9c5f5e87b4e34cd60a2d5654ca1eb78c7b3c67c3179fed1cff07b4c"