From b911d6547444b5f8d17b224bafa5ee1b5aafaff5 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Tue, 15 Sep 2020 14:24:05 +0200 Subject: authenticate: Encode strings as ISO-8859-1. Fixes . * 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. --- tests/guix-authenticate.sh | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'tests') 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: . +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 : make sure 'guix authenticate' produces # valid signatures when run in the C locale. hash="5eff0b55c9c5f5e87b4e34cd60a2d5654ca1eb78c7b3c67c3179fed1cff07b4c" -- cgit v1.2.3