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authorDavid Kalnischkies <david@kalnischkies.de>2016-09-01 18:55:20 +0200
committerDavid Kalnischkies <david@kalnischkies.de>2016-09-01 19:24:26 +0200
commit6dc85f53d92b9763a1509a6472227c54bc70b01d (patch)
treea8d9839e9d50652051dd328bf1e5a89ca9a24d0b /test/integration/test-method-gpgv
parentf9c2f3e972313b14c4408950d86dc2dba49f8c7c (diff)
support long keyid and fingerprint in gpgv's GOODSIG
In gpgv1 GOODSIG (and the other messages of status-fd) are documented as sending the long keyid. In gpgv2 it is documented to be either long keyid or the fingerprint. At the moment it is still the long keyid, but the documentation hints at the possibility of changing this. We care about this for Signed-By support as we detect this way if the right fingerprint has signed this file (or not). The check itself is done via VALIDSIG which always is a fingerprint, but there must also be a GOODSIG (as expired sigs are valid, too) found to be accepted which wouldn't be found in the fingerprint-case and the signature hence refused.
Diffstat (limited to 'test/integration/test-method-gpgv')
-rwxr-xr-xtest/integration/test-method-gpgv77
1 files changed, 77 insertions, 0 deletions
diff --git a/test/integration/test-method-gpgv b/test/integration/test-method-gpgv
new file mode 100755
index 000000000..86559b7cb
--- /dev/null
+++ b/test/integration/test-method-gpgv
@@ -0,0 +1,77 @@
+#!/bin/sh
+set -e
+
+TESTDIR="$(readlink -f "$(dirname "$0")")"
+. "$TESTDIR/framework"
+
+setupenvironment
+configarchitecture 'i386'
+
+cat > faked-apt-key <<EOF
+#!/bin/sh
+set -e
+echo "FFOO"
+find_gpgv_status_fd() {
+ while [ -n "\$1" ]; do
+ if [ "\$1" = '--status-fd' ]; then
+ shift
+ echo "\$1"
+ break
+ fi
+ shift
+ done
+}
+GPGSTATUSFD="\$(find_gpgv_status_fd "\$@")"
+cat >&\${GPGSTATUSFD} gpgv.output
+cat gpgv.output
+EOF
+chmod +x faked-apt-key
+
+testgpgv() {
+ echo "$3" > gpgv.output
+ msgtest "$1" "$2"
+ gpgvmethod >method.output 2>&1 || true
+ testsuccess --nomsg grep "$2" method.output
+}
+
+testrun() {
+ testgpgv 'Good signed with long keyid' 'Good: GOODSIG 5A90D141DBAC8DAE,' '[GNUPG:] GOODSIG 5A90D141DBAC8DAE Joe Sixpack (APT Testcases Dummy) <joe@example.org>
+[GNUPG:] VALIDSIG 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE 2016-09-01 1472742625 0 4 0 1 11 00 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE'
+ testgpgv 'Good signed with fingerprint' 'Good: GOODSIG 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE,' '[GNUPG:] GOODSIG 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE Joe Sixpack (APT Testcases Dummy) <joe@example.org>
+[GNUPG:] VALIDSIG 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE 2016-09-01 1472742625 0 4 0 1 11 00 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE'
+
+ testgpgv 'No Pubkey with long keyid' 'NoPubKey: NO_PUBKEY E8525D47528144E2,' '[GNUPG:] ERRSIG E8525D47528144E2 1 11 00 1472744666 9
+[GNUPG:] NO_PUBKEY E8525D47528144E2'
+ testgpgv 'No Pubkey with fingerprint' 'NoPubKey: NO_PUBKEY DE66AECA9151AFA1877EC31DE8525D47528144E2,' '[GNUPG:] ERRSIG DE66AECA9151AFA1877EC31DE8525D47528144E2 1 11 00 1472744666 9
+[GNUPG:] NO_PUBKEY DE66AECA9151AFA1877EC31DE8525D47528144E2'
+
+ testgpgv 'Expired key with long keyid' 'Worthless: EXPKEYSIG 4BC0A39C27CE74F9 Rex Expired <rex@example.org>,' '[GNUPG:] EXPKEYSIG 4BC0A39C27CE74F9 Rex Expired <rex@example.org>
+[GNUPG:] VALIDSIG 891CC50E605796A0C6E733F74BC0A39C27CE74F9 2016-09-01 1472742629 0 4 0 1 11 00 891CC50E605796A0C6E733F74BC0A39C27CE74F9'
+ testgpgv 'Expired key with fingerprint' 'Worthless: EXPKEYSIG 891CC50E605796A0C6E733F74BC0A39C27CE74F9 Rex Expired <rex@example.org>,' '[GNUPG:] EXPKEYSIG 891CC50E605796A0C6E733F74BC0A39C27CE74F9 Rex Expired <rex@example.org>
+[GNUPG:] VALIDSIG 891CC50E605796A0C6E733F74BC0A39C27CE74F9 2016-09-01 1472742629 0 4 0 1 11 00 891CC50E605796A0C6E733F74BC0A39C27CE74F9'
+}
+
+gpgvmethod() {
+ echo '601 Configuration
+Config-Item: Debug::Acquire::gpgv=1
+Config-Item: Dir::Bin::apt-key=./faked-apt-key
+
+600 URI Acquire
+URI: file:///dev/null
+Filename: /dev/zero
+' | runapt "${METHODSDIR}/gpgv"
+}
+testrun
+
+gpgvmethod() {
+ echo '601 Configuration
+Config-Item: Debug::Acquire::gpgv=1
+Config-Item: Dir::Bin::apt-key=./faked-apt-key
+
+600 URI Acquire
+URI: file:///dev/null
+Filename: /dev/zero
+Signed-By: 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE
+' | runapt "${METHODSDIR}/gpgv"
+}
+testrun