# GNU Guix --- Functional package management for GNU
# Copyright © 2013, 2014, 2020 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

key="$abs_top_srcdir/tests/keys/signing-key.sec"
key_len="`echo -n $key | wc -c`"

# A hexadecimal string as long as a sha256 hash.
hash="2749f0ea9f26c6c7be746a9cff8fa4c2f2a02b000070dba78429e9a11f87c6eb"
hash_len="`echo -n $hash | wc -c`"

echo "sign $key_len:$key $hash_len:$hash" | guix authenticate > "$sig"
test -f "$sig"
case "$(cat $sig)" in
    "0 "*) ;;
    *)     echo "broken signature: $(cat $sig)"
	   exit 42;;
esac

# Remove the leading "0".
sed -i "$sig" -e's/^0 //g'

hash2="$(echo verify $(cat "$sig") | guix authenticate)"
test "$(echo $hash2 | cut -d : -f 2)" = "$hash"

# Detect corrupt signatures.
code="$(echo "verify 5:wrong" | guix authenticate | cut -f1 -d ' ')"
test "$code" -ne 0

# Detect invalid signatures.
# The signature has (payload (data ... (hash sha256 #...#))).  We proceed by
# modifying this hash.
sed -i "$sig"											\
    -e's|#[A-Z0-9]\{64\}#|#0000000000000000000000000000000000000000000000000000000000000000#|g'
code="$(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$(printf '\351')"
echo "sign 26:tests/keys/signing-key.sec 64:$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"

LC_ALL=C
export LC_ALL

echo "sign $key_len:$key $hash_len:$hash" | guix authenticate > "$sig"

# Remove the leading "0".
sed -i "$sig" -e's/^0 //g'

echo "verify $(cat $sig)" | guix authenticate
hash2="$(echo "verify $(cat $sig)" | guix authenticate | cut -f2 -d ' ')"
test "$(echo $hash2 | cut -d : -f 2)" = "$hash"
2.3f00484.
(docker)[native-inputs]: Replace go with go-1.19.
</span></span></td><td>Hilton Chain</td></tr>
<tr><td><span title='2023-08-29 22:20:33 +0800'>2023-08-29</span></td><td><a href='/guix/commit/gnu/packages/docker.scm?id=48727c74ac058da23f6cb131f1c8b43a6e640686'>gnu: containerd: Update to 1.6.22.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/docker.scm (containerd): Update to 1.6.22.
[#:phases]&lt;patch-paths&gt;: Patch Runtime name.
</span></span></td><td>Hilton Chain</td></tr>
<tr><td><span title='2023-06-10 16:53:48 -0400'>2023-06-10</span></td><td><a href='/guix/commit/gnu/packages/docker.scm?id=6fe9a004dba2d4ddf69ff6f1714af15ffaa7e62a'>gnu: cqfd: Update to 5.4.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/docker.scm (cqfd): Update to 5.4.0.
[arguments]: Use gexps.  Add #:make-flags.  Remove install phase override.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2023-04-24 20:02:26 -0400'>2023-04-24</span></td><td><a href='/guix/commit/gnu/packages/docker.scm?id=381da6260f7efa30f44b93dbd422f6ee1ee02bb6'>gnu: docker-compose: Use python-jsonschema-3 to fix build.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/docker.scm (docker-compose) [inputs]: Replace python-jsonschema
with python-jsonschema-3.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2023-02-17 15:44:59 +0000'>2023-02-17</span></td><td><a href='/guix/commit/gnu/packages/docker.scm?id=46013fccb701ebd6d55a9be3374e4fbbf877e3a2'>gnu: Add docker-registry.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/docker.scm (docker-registry): New variable.

Signed-off-by: Denis 'GNUtoo' Carikli &lt;GNUtoo@cyberdimension.org&gt;
Signed-off-by: Christopher Baines &lt;mail@cbaines.net&gt;
</span></span></td><td>Denis 'GNUtoo' Carikli</td></tr>
<tr><td><span title='2022-11-25 14:46:15 +0100'>2022-11-25</span></td><td><a href='/guix/commit/gnu/packages/docker.scm?id=7e0ad0dd0f2829d6f3776648ba7c88acf9888d7a'>gnu: docker: Fix tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/59551&gt;.
Reported by Edison Ibáñez &lt;arkhan@riseup.net&gt;

* gnu/packages/linux.scm (xfsprogs-5.9): New variable.
* gnu/packages/docker.scm (docker)[inputs]: Replace xfsprogs by xfsprogs-5.9.
</span></span></td><td>Danny Milosavljevic</td></tr>