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Diffstat (limited to 'test/T350-crypto.sh')
-rwxr-xr-x | test/T350-crypto.sh | 360 |
1 files changed, 360 insertions, 0 deletions
diff --git a/test/T350-crypto.sh b/test/T350-crypto.sh new file mode 100755 index 00000000..477b397e --- /dev/null +++ b/test/T350-crypto.sh @@ -0,0 +1,360 @@ +#!/usr/bin/env bash + +# TODO: +# - decryption/verification with signer key not available +# - verification of signatures from expired/revoked keys + +test_description='PGP/MIME signature verification and decryption' +. ./test-lib.sh + +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 +} + +################################################## + +add_gnupg_home +# get key fingerprint +FINGERPRINT=$(gpg --no-tty --list-secret-keys --with-colons --fingerprint | grep '^fpr:' | cut -d: -f10) + +test_expect_success 'emacs delivery of signed message' \ +'emacs_fcc_message \ + "test signed message 001" \ + "This is a test signed message." \ + "(mml-secure-message-sign)"' + +test_begin_subtest "signature verification" +output=$(notmuch show --format=json --verify subject:"test signed message 001" \ + | notmuch_json_show_sanitize \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|') +expected='[[[{"id": "XXXXX", + "match": true, + "excluded": false, + "filename": "YYYYY", + "timestamp": 946728000, + "date_relative": "2000-01-01", + "tags": ["inbox","signed"], + "headers": {"Subject": "test 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": "good", + "fingerprint": "'$FINGERPRINT'", + "created": 946728000}], + "content-type": "multipart/signed", + "content": [{"id": 2, + "content-type": "text/plain", + "content": "This is a test signed message.\n"}, + {"id": 3, + "content-type": "application/pgp-signature", + "content-length": 280}]}]}, + []]]]' +test_expect_equal_json \ + "$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=$(notmuch show --format=json --verify subject:"test signed message 001" \ + | notmuch_json_show_sanitize \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|') +expected='[[[{"id": "XXXXX", + "match": true, + "excluded": false, + "filename": "YYYYY", + "timestamp": 946728000, + "date_relative": "2000-01-01", + "tags": ["inbox","signed"], + "headers": {"Subject": "test signed message 001", + "From": "Notmuch Test Suite <test_suite@notmuchmail.org>", + "To": "test_suite@notmuchmail.org", + "Date": "Sat, 01 Jan 2000 12:00:00 +0000"}, + "body": [{"id": 1, + "sigstatus": [{"status": "good", + "fingerprint": "'$FINGERPRINT'", + "created": 946728000, + "userid": " Notmuch Test Suite <test_suite@notmuchmail.org> (INSECURE!)"}], + "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": 280}]}]}, + []]]]' +test_expect_equal_json \ + "$output" \ + "$expected" + +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|') +expected='[[[{"id": "XXXXX", + "match": true, + "excluded": false, + "filename": "YYYYY", + "timestamp": 946728000, + "date_relative": "2000-01-01", + "tags": ["inbox","signed"], + "headers": {"Subject": "test 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": "error", + "keyid": "'$(echo $FINGERPRINT | cut -c 25-)'", + "errors": 2}], + "content-type": "multipart/signed", + "content": [{"id": 2, + "content-type": "text/plain", + "content": "This is a test signed message.\n"}, + {"id": 3, + "content-type": "application/pgp-signature", + "content-length": 280}]}]}, + []]]]' +test_expect_equal_json \ + "$output" \ + "$expected" +mv "${GNUPGHOME}"{.bak,} + +# create a test encrypted message with attachment +cat <<EOF >TESTATTACHMENT +This is a test file. +EOF +test_expect_success 'emacs delivery of encrypted message with attachment' \ +'emacs_fcc_message \ + "test encrypted message 001" \ + "This is a test encrypted message.\n" \ + "(mml-attach-file \"TESTATTACHMENT\") (mml-secure-message-encrypt)"' + +test_begin_subtest "decryption, --format=text" +output=$(notmuch show --format=text --decrypt subject:"test encrypted message 001" \ + | notmuch_show_sanitize_all \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|') +expected='message{ id:XXXXX depth:0 match:1 excluded:0 filename:XXXXX +header{ +Notmuch Test Suite <test_suite@notmuchmail.org> (2000-01-01) (encrypted inbox) +Subject: test encrypted message 001 +From: Notmuch Test Suite <test_suite@notmuchmail.org> +To: test_suite@notmuchmail.org +Date: Sat, 01 Jan 2000 12:00:00 +0000 +header} +body{ +part{ ID: 1, Content-type: multipart/encrypted +part{ ID: 2, Content-type: application/pgp-encrypted +Non-text part: application/pgp-encrypted +part} +part{ ID: 3, Content-type: multipart/mixed +part{ ID: 4, Content-type: text/plain +This is a test encrypted message. +part} +attachment{ ID: 5, Filename: TESTATTACHMENT, Content-type: application/octet-stream +Non-text part: application/octet-stream +attachment} +part} +part} +body} +message}' +test_expect_equal \ + "$output" \ + "$expected" + +test_begin_subtest "decryption, --format=json" +output=$(notmuch show --format=json --decrypt subject:"test encrypted 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": ["encrypted","inbox"], + "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", + "content-length": 11}, + {"id": 3, + "content-type": "multipart/mixed", + "content": [{"id": 4, + "content-type": "text/plain", + "content": "This is a test encrypted message.\n"}, + {"id": 5, + "content-type": "application/octet-stream", + "content-length": 28, + "content-transfer-encoding": "base64", + "filename": "TESTATTACHMENT"}]}]}]}, + []]]]' +test_expect_equal_json \ + "$output" \ + "$expected" + +test_begin_subtest "decryption, --format=json, --part=4" +output=$(notmuch show --format=json --part=4 --decrypt subject:"test encrypted message 001" \ + | notmuch_json_show_sanitize \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|') +expected='{"id": 4, + "content-type": "text/plain", + "content": "This is a test encrypted message.\n"}' +test_expect_equal_json \ + "$output" \ + "$expected" + +test_begin_subtest "decrypt attachment (--part=5 --format=raw)" +notmuch show \ + --format=raw \ + --part=5 \ + --decrypt \ + subject:"test encrypted message 001" >OUTPUT +test_expect_equal_file OUTPUT TESTATTACHMENT + +test_begin_subtest "decryption failure with missing key" +mv "${GNUPGHOME}"{,.bak} +# The length of the encrypted attachment varies so must be normalized. +output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \ + | notmuch_json_show_sanitize \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|' \ + | sed -e 's|"content-length": 6[1234567890]*|"content-length": 652|') +expected='[[[{"id": "XXXXX", + "match": true, + "excluded": false, + "filename": "YYYYY", + "timestamp": 946728000, + "date_relative": "2000-01-01", + "tags": ["encrypted","inbox"], + "headers": {"Subject": "test encrypted message 001", + "From": "Notmuch Test Suite <test_suite@notmuchmail.org>", + "To": "test_suite@notmuchmail.org", + "Date": "Sat, 01 Jan 2000 12:00:00 +0000"}, + "body": [{"id": 1, + "encstatus": [{"status": "bad"}], + "content-type": "multipart/encrypted", + "content": [{"id": 2, + "content-type": "application/pgp-encrypted", + "content-length": 11}, + {"id": 3, + "content-type": "application/octet-stream", + "content-length": 652}]}]}, + []]]]' +test_expect_equal_json \ + "$output" \ + "$expected" +mv "${GNUPGHOME}"{.bak,} + +test_expect_success 'emacs delivery of encrypted + signed message' \ +'emacs_fcc_message \ + "test encrypted message 002" \ + "This is another test encrypted message.\n" \ + "(mml-secure-message-sign-encrypt)"' + +test_begin_subtest "decryption + signature verification" +output=$(notmuch show --format=json --decrypt subject:"test encrypted message 002" \ + | notmuch_json_show_sanitize \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|') +expected='[[[{"id": "XXXXX", + "match": true, + "excluded": false, + "filename": "YYYYY", + "timestamp": 946728000, + "date_relative": "2000-01-01", + "tags": ["encrypted","inbox"], + "headers": {"Subject": "test encrypted message 002", + "From": "Notmuch Test Suite <test_suite@notmuchmail.org>", + "To": "test_suite@notmuchmail.org", + "Date": "Sat, 01 Jan 2000 12:00:00 +0000"}, + "body": [{"id": 1, + "encstatus": [{"status": "good"}], + "sigstatus": [{"status": "good", + "fingerprint": "'$FINGERPRINT'", + "created": 946728000, + "userid": " Notmuch Test Suite <test_suite@notmuchmail.org> (INSECURE!)"}], + "content-type": "multipart/encrypted", + "content": [{"id": 2, + "content-type": "application/pgp-encrypted", + "content-length": 11}, + {"id": 3, + "content-type": "text/plain", + "content": "This is another test encrypted message.\n"}]}]}, + []]]]' +test_expect_equal_json \ + "$output" \ + "$expected" + +test_begin_subtest "reply to encrypted message" +output=$(notmuch reply --decrypt subject:"test encrypted message 002" \ + | grep -v -e '^In-Reply-To:' -e '^References:') +expected='From: Notmuch Test Suite <test_suite@notmuchmail.org> +Subject: Re: test encrypted message 002 + +On 01 Jan 2000 12:00:00 -0000, Notmuch Test Suite <test_suite@notmuchmail.org> wrote: +> This is another test encrypted message.' +test_expect_equal \ + "$output" \ + "$expected" + +test_begin_subtest "signature verification with revoked key" +# generate revocation certificate and load it to revoke key +echo "y +1 +Notmuch Test Suite key revocation (automated) $(date '+%F_%T%z') + +y + +" \ + | gpg --no-tty --quiet --command-fd 0 --armor --gen-revoke "0x${FINGERPRINT}!" 2>/dev/null \ + | gpg --no-tty --quiet --import +output=$(notmuch show --format=json --verify subject:"test signed message 001" \ + | notmuch_json_show_sanitize \ + | sed -e 's|"created": [1234567890]*|"created": 946728000|') +expected='[[[{"id": "XXXXX", + "match": true, + "excluded": false, + "filename": "YYYYY", + "timestamp": 946728000, + "date_relative": "2000-01-01", + "tags": ["inbox","signed"], + "headers": {"Subject": "test signed message 001", + "From": "Notmuch Test Suite <test_suite@notmuchmail.org>", + "To": "test_suite@notmuchmail.org", + "Date": "Sat, 01 Jan 2000 12:00:00 +0000"}, + "body": [{"id": 1, + "sigstatus": [{"status": "error", + "keyid": "6D92612D94E46381", + "errors": 8}], + "content-type": "multipart/signed", + "content": [{"id": 2, + "content-type": "text/plain", + "content": "This is a test signed message.\n"}, + {"id": 3, + "content-type": "application/pgp-signature", + "content-length": 280}]}]}, + []]]]' +test_expect_equal_json \ + "$output" \ + "$expected" + +test_done |