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authenticate: Add test.

* tests/guix-authenticate.sh: New file.
* Makefile.am (SH_TESTS): Add it.
gn-latest-20200428
Ludovic Courtès 8 years ago
parent
commit
0820098d1c
2 changed files with 65 additions and 1 deletions
  1. +2
    -1
      Makefile.am
  2. +63
    -0
      tests/guix-authenticate.sh

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Makefile.am View File

@ -129,7 +129,8 @@ SH_TESTS = \
tests/guix-download.sh \
tests/guix-gc.sh \
tests/guix-hash.sh \
tests/guix-package.sh
tests/guix-package.sh \
tests/guix-authenticate.sh
if BUILD_DAEMON


+ 63
- 0
tests/guix-authenticate.sh View File

@ -0,0 +1,63 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
# GNU Guix is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Guix is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
#
# Test the 'guix authenticate' command-line utility.
#
guix authenticate --version
sig="t-signature-$$"
hash="t-hash-$$"
rm -f "$sig" "$hash"
trap 'rm -f "$sig" "$hash"' EXIT
# A hexadecimal string as long as a sha256 hash.
echo "2749f0ea9f26c6c7be746a9cff8fa4c2f2a02b000070dba78429e9a11f87c6eb" \
> "$hash"
guix authenticate rsautl -sign \
-inkey "$abs_top_srcdir/tests/signing-key.sec" \
-in "$hash" > "$sig"
test -f "$sig"
hash2="`guix authenticate rsautl -verify \
-inkey $abs_top_srcdir/tests/signing-key.pub \
-pubin -in $sig`"
test "$hash2" = `cat "$hash"`
# Detect corrupt signatures.
if guix authenticate rsautl -verify \
-inkey "$abs_top_srcdir/tests/signing-key.pub" \
-pubin -in /dev/null
then false
else true
fi
# Detect invalid signatures.
# The signature has (payload (data ... (hash sha256 #...#))). We proceed by
# modifying this hash.
sed -i "$sig" \
-e's|#[A-Z0-9]\{64\}#|#0000000000000000000000000000000000000000000000000000000000000000#|g'
if guix authenticate rsautl -verify \
-inkey "$abs_top_srcdir/tests/signing-key.pub" \
-pubin -in "$sig"
then false
else true
fi

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