# - verification of signatures from expired/revoked keys
test_description='PGP/MIME signature verification and decryption'
-. ./test-lib.sh || exit 1
-
-add_gnupg_home ()
-{
- local output
- [ -d ${GNUPGHOME} ] && return
- mkdir -m 0700 "$GNUPGHOME"
- gpg --no-tty --import <$TEST_DIRECTORY/gnupg-secret-key.asc >"$GNUPGHOME"/import.log 2>&1
- test_debug "cat $GNUPGHOME/import.log"
- if (gpg --quick-random --version >/dev/null 2>&1) ; then
- echo quick-random >> "$GNUPGHOME"/gpg.conf
- elif (gpg --debug-quick-random --version >/dev/null 2>&1) ; then
- echo debug-quick-random >> "$GNUPGHOME"/gpg.conf
- fi
- echo no-emit-version >> "$GNUPGHOME"/gpg.conf
-}
+. $(dirname "$0")/test-lib.sh || exit 1
##################################################
add_gnupg_home
-# Change this if we ship a new test key
-FINGERPRINT="5AEAB11F5E33DCE875DDB75B6D92612D94E46381"
test_begin_subtest "emacs delivery of signed message"
test_expect_success \
"This is a test signed message." \
"(mml-secure-message-sign)"'
+test_begin_subtest "signed part content-type indexing"
+output=$(notmuch search mimetype:multipart/signed and mimetype:application/pgp-signature | notmuch_search_sanitize)
+test_expect_equal "$output" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; test signed message 001 (inbox signed)"
+
test_begin_subtest "signature verification"
output=$(notmuch show --format=json --verify subject:"test signed message 001" \
| notmuch_json_show_sanitize \
- | sed -e 's|"created": [1234567890]*|"created": 946728000|')
+ | sed -e 's|"created": [1234567890]*|"created": 946728000|g')
expected='[[[{"id": "XXXXX",
"match": true,
"excluded": false,
"timestamp": 946728000,
"date_relative": "2000-01-01",
"tags": ["inbox","signed"],
+ "crypto": {"signed": {"status": [{ "status": "good", "created": 946728000, "fingerprint": "'$FINGERPRINT'", "userid": "'"$SELF_USERID"'"}]}},
"headers": {"Subject": "test signed message 001",
"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
"To": "test_suite@notmuchmail.org",
"body": [{"id": 1,
"sigstatus": [{"status": "good",
"fingerprint": "'$FINGERPRINT'",
- "created": 946728000}],
+ "created": 946728000,
+ "userid": "'"$SELF_USERID"'"}],
"content-type": "multipart/signed",
"content": [{"id": 2,
"content-type": "text/plain",
"$output" \
"$expected"
-test_begin_subtest "signature verification with full owner trust"
-# give the key full owner trust
-echo "${FINGERPRINT}:6:" | gpg --no-tty --import-ownertrust >>"$GNUPGHOME"/trust.log 2>&1
-gpg --no-tty --check-trustdb >>"$GNUPGHOME"/trust.log 2>&1
-output=$(notmuch show --format=json --verify subject:"test signed message 001" \
+test_begin_subtest "detection of modified signed contents"
+emacs_fcc_message \
+ "bad signed message 001" \
+ "Incriminating stuff. This is a test signed message." \
+ "(mml-secure-message-sign)"
+
+file=$(notmuch search --output=files subject:"bad signed message 001")
+
+sed -i 's/Incriminating stuff. //' ${file}
+
+output=$(notmuch show --format=json --verify subject:"bad signed message 001" \
+ | notmuch_json_show_sanitize \
+ | sed -e 's|"created": [1234567890]*|"created": 946728000|')
+expected='[[[{"id": "XXXXX",
+ "match": true,
+ "excluded": false,
+ "filename": ["YYYYY"],
+ "timestamp": 946728000,
+ "date_relative": "2000-01-01",
+ "tags": ["inbox","signed"],
+ "crypto": {"signed": {"status": [{ "status": "bad", "keyid": "'$(echo $FINGERPRINT | cut -c 25-)'"}]}},
+ "headers": {"Subject": "bad signed message 001",
+ "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
+ "To": "test_suite@notmuchmail.org",
+ "Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
+ "body": [{"id": 1,
+ "sigstatus": [{"status": "bad",
+ "keyid": "'$(echo $FINGERPRINT | cut -c 25-)'"}],
+ "content-type": "multipart/signed",
+ "content": [{"id": 2,
+ "content-type": "text/plain",
+ "content": "This is a test signed message.\n"},
+ {"id": 3,
+ "content-type": "application/pgp-signature",
+ "content-length": "NONZERO"}]}]},
+ []]]]'
+test_expect_equal_json \
+ "$output" \
+ "$expected"
+
+test_begin_subtest "corrupted pgp/mime signature"
+emacs_fcc_message \
+ "bad signed message 002" \
+ "Incriminating stuff. This is a test signed message." \
+ "(mml-secure-message-sign)"
+
+file=$(notmuch search --output=files subject:"bad signed message 002")
+
+awk '/-----BEGIN PGP SIGNATURE-----/{flag=1;print;next} \
+ /-----END PGP SIGNATURE-----/{flag=0;print;next} \
+ flag{gsub(/[A-Za-z]/,"0");print}!flag{print}' $file > $file.new
+
+rm $file
+mv $file.new $file
+
+output=$(notmuch show --format=json --verify subject:"bad signed message 002" \
| notmuch_json_show_sanitize \
| sed -e 's|"created": [1234567890]*|"created": 946728000|')
expected='[[[{"id": "XXXXX",
+ "crypto": {},
"match": true,
"excluded": false,
"filename": ["YYYYY"],
"timestamp": 946728000,
"date_relative": "2000-01-01",
"tags": ["inbox","signed"],
+ "headers": {"Subject": "bad signed message 002",
+ "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
+ "To": "test_suite@notmuchmail.org",
+ "Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
+ "body": [{"id": 1,
+ "sigstatus": [],
+ "content-type": "multipart/signed",
+ "content": [{"id": 2,
+ "content-type": "text/plain",
+ "content": "Incriminating stuff. This is a test signed message.\n"},
+ {"id": 3,
+ "content-type": "application/pgp-signature",
+ "content-length": "NONZERO"}]}]},
+ []]]]'
+test_expect_equal_json \
+ "$output" \
+ "$expected"
+
+test_begin_subtest "signature verification without full user ID validity"
+# give the key no owner trust, removes validity on all user IDs of the
+# certificate in the absence of other trusted certifiers:
+gpg --quiet --batch --no-tty --export-ownertrust > "$GNUPGHOME/ownertrust.bak"
+echo "${FINGERPRINT}:3:" | gpg --quiet --batch --no-tty --import-ownertrust
+output=$(notmuch show --format=json --verify subject:"test signed message 001" \
+ | notmuch_json_show_sanitize \
+ | sed -e 's|"created": [1234567890]*|"created": 946728000|g')
+expected='[[[{"id": "XXXXX",
+ "match": true,
+ "excluded": false,
+ "filename": ["YYYYY"],
+ "timestamp": 946728000,
+ "date_relative": "2000-01-01",
+ "tags": ["inbox","signed"],
+ "crypto": {"signed": {"status": [{ "status": "good", "created": 946728000, "fingerprint": "'$FINGERPRINT'"}]}},
"headers": {"Subject": "test signed message 001",
"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
"To": "test_suite@notmuchmail.org",
"body": [{"id": 1,
"sigstatus": [{"status": "good",
"fingerprint": "'$FINGERPRINT'",
- "created": 946728000,
- "userid": " Notmuch Test Suite <test_suite@notmuchmail.org> (INSECURE!)"}],
+ "created": 946728000}],
"content-type": "multipart/signed",
"content": [{"id": 2,
"content-type": "text/plain",
test_expect_equal_json \
"$output" \
"$expected"
+gpg --quiet --batch --no-tty --import-ownertrust < "$GNUPGHOME/ownertrust.bak"
test_begin_subtest "signature verification with signer key unavailable"
# move the gnupghome temporarily out of the way
mv "${GNUPGHOME}"{,.bak}
output=$(notmuch show --format=json --verify subject:"test signed message 001" \
| notmuch_json_show_sanitize \
- | sed -e 's|"created": [1234567890]*|"created": 946728000|')
+ | sed -e 's|"created": [1234567890]*|"created": 946728000|g')
expected='[[[{"id": "XXXXX",
"match": true,
"excluded": false,
"timestamp": 946728000,
"date_relative": "2000-01-01",
"tags": ["inbox","signed"],
+ "crypto": {"signed": {"status": [{"errors": {"key-missing": true}, "keyid": "'$(echo $FINGERPRINT | cut -c 25-)'", "status": "error"}]}},
"headers": {"Subject": "test signed message 001",
"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
"To": "test_suite@notmuchmail.org",
"body": [{"id": 1,
"sigstatus": [{"status": "error",
"keyid": "'$(echo $FINGERPRINT | cut -c 25-)'",
- "errors": 2}],
+ "errors": {"key-missing": true}}],
"content-type": "multipart/signed",
"content": [{"id": 2,
"content-type": "text/plain",
"This is a test encrypted message.\n" \
"(mml-attach-file \"TESTATTACHMENT\") (mml-secure-message-encrypt)"'
+test_begin_subtest "encrypted part content-type indexing"
+output=$(notmuch search mimetype:multipart/encrypted and mimetype:application/pgp-encrypted and mimetype:application/octet-stream | notmuch_search_sanitize)
+test_expect_equal "$output" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; test encrypted message 001 (encrypted inbox)"
+
test_begin_subtest "decryption, --format=text"
-output=$(notmuch show --format=text --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=text --decrypt=true subject:"test encrypted message 001" \
| notmuch_show_sanitize_all \
| sed -e 's|"created": [1234567890]*|"created": 946728000|')
expected='\fmessage{ id:XXXXX depth:0 match:1 excluded:0 filename:XXXXX
"$expected"
test_begin_subtest "decryption, --format=json"
-output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=json --decrypt=true subject:"test encrypted message 001" \
| notmuch_json_show_sanitize \
| sed -e 's|"created": [1234567890]*|"created": 946728000|')
expected='[[[{"id": "XXXXX",
"timestamp": 946728000,
"date_relative": "2000-01-01",
"tags": ["encrypted","inbox"],
+ "crypto": {"decrypted": {"status": "full"}},
"headers": {"Subject": "test encrypted message 001",
"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
"To": "test_suite@notmuchmail.org",
"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
"body": [{"id": 1,
"encstatus": [{"status": "good"}],
- "sigstatus": [],
"content-type": "multipart/encrypted",
"content": [{"id": 2,
"content-type": "application/pgp-encrypted",
"$expected"
test_begin_subtest "decryption, --format=json, --part=4"
-output=$(notmuch show --format=json --part=4 --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=json --part=4 --decrypt=true subject:"test encrypted message 001" \
| notmuch_json_show_sanitize \
| sed -e 's|"created": [1234567890]*|"created": 946728000|')
expected='{"id": 4,
notmuch show \
--format=raw \
--part=5 \
- --decrypt \
+ --decrypt=true \
subject:"test encrypted message 001" >OUTPUT
test_expect_equal_file TESTATTACHMENT OUTPUT
test_begin_subtest "decryption failure with missing key"
mv "${GNUPGHOME}"{,.bak}
-output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=json --decrypt=true subject:"test encrypted message 001" \
| notmuch_json_show_sanitize \
| sed -e 's|"created": [1234567890]*|"created": 946728000|')
expected='[[[{"id": "XXXXX",
+ "crypto": {},
"match": true,
"excluded": false,
"filename": ["YYYYY"],
"(mml-secure-message-sign-encrypt)"'
test_begin_subtest "decryption + signature verification"
-output=$(notmuch show --format=json --decrypt subject:"test encrypted message 002" \
+output=$(notmuch show --format=json --decrypt=true subject:"test encrypted message 002" \
| notmuch_json_show_sanitize \
- | sed -e 's|"created": [1234567890]*|"created": 946728000|')
+ | sed -e 's|"created": [1234567890]*|"created": 946728000|g')
expected='[[[{"id": "XXXXX",
"match": true,
"excluded": false,
"timestamp": 946728000,
"date_relative": "2000-01-01",
"tags": ["encrypted","inbox"],
+ "crypto": {"signed": {"status": [{ "status": "good", "created": 946728000, "fingerprint": "'$FINGERPRINT'", "userid": "'"$SELF_USERID"'"}],
+ "encrypted": true },
+ "decrypted": {"status": "full"}},
"headers": {"Subject": "test encrypted message 002",
"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
"To": "test_suite@notmuchmail.org",
"sigstatus": [{"status": "good",
"fingerprint": "'$FINGERPRINT'",
"created": 946728000,
- "userid": " Notmuch Test Suite <test_suite@notmuchmail.org> (INSECURE!)"}],
+ "userid": "'"$SELF_USERID"'"}],
"content-type": "multipart/encrypted",
"content": [{"id": 2,
"content-type": "application/pgp-encrypted",
"$expected"
test_begin_subtest "reply to encrypted message"
-output=$(notmuch reply --decrypt subject:"test encrypted message 002" \
- | grep -v -e '^In-Reply-To:' -e '^References:')
+output=$(notmuch reply --decrypt=true subject:"test encrypted message 002" \
+ | notmuch_drop_mail_headers In-Reply-To References)
expected='From: Notmuch Test Suite <test_suite@notmuchmail.org>
Subject: Re: test encrypted message 002
+To: test_suite@notmuchmail.org
On 01 Jan 2000 12:00:00 -0000, Notmuch Test Suite <test_suite@notmuchmail.org> wrote:
> This is another test encrypted message.'
(notmuch-show \"subject:test.encrypted.message.002\")
(notmuch-show-reply)
(test-output))"
-# the empty To: is probably a bug, but it's not to do with encryption
-grep -v -e '^In-Reply-To:' -e '^References:' -e '^Fcc:' -e 'To:' < OUTPUT > OUTPUT.clean
+grep -v -e '^In-Reply-To:' -e '^References:' -e '^Fcc:' < OUTPUT > OUTPUT.clean
cat <<EOF >EXPECTED
From: Notmuch Test Suite <test_suite@notmuchmail.org>
+To: test_suite@notmuchmail.org
Subject: Re: test encrypted message 002
--text follows this line--
<#secure method=pgpmime mode=signencrypt>
"timestamp": 946728000,
"date_relative": "2000-01-01",
"tags": ["inbox","signed"],
+ "crypto": {"signed": {"status": [{"errors": {"key-revoked": true}, "keyid": "'$(echo $FINGERPRINT | cut -c 25-)'", "status": "error"}]}},
"headers": {"Subject": "test signed message 001",
"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
"To": "test_suite@notmuchmail.org",
"body": [{"id": 1,
"sigstatus": [{"status": "error",
"keyid": "6D92612D94E46381",
- "errors": 8}],
+ "errors": {"key-revoked": true}}],
"content-type": "multipart/signed",
"content": [{"id": 2,
"content-type": "text/plain",
projects / notmuch / blobdiff