cli/reply: ensure encrypted Subject: line does not leak in the clear

[notmuch] / test / T356-protected-headers.sh

diff --git a/test/T356-protected-headers.sh b/test/T356-protected-headers.sh
index 59ab58d7b876c7127daa42dd9593f0a8d541bddd..ff37f6bdc1fc883072d63f16bb4f5066478afdd1 100755 (executable)
--- a/test/T356-protected-headers.sh
+++ b/test/T356-protected-headers.sh
@@ -2,7 +2,6 @@
 
 # TODO:
 #  * check S/MIME as well as PGP/MIME
-#  * process headers protected by signature
 
 test_description='Message decryption with protected headers'
 . $(dirname "$0")/test-lib.sh || exit 1
@@ -67,4 +66,21 @@ test_json_nodes <<<"$output" \
                 'crypto:[0][0][0]["crypto"]={"decrypted": {"status": "full", "header-mask": {"Subject": "Subject Unavailable"}}}' \
                 'subject:[0][0][0]["headers"]["Subject"]="This is a message using draft-melnikov-smime-header-signing"'
 
+test_begin_subtest "show cryptographic envelope on signed mail"
+output=$(notmuch show --verify --format=json id:simple-signed-mail@crypto.notmuchmail.org)
+test_json_nodes <<<"$output" \
+                'crypto:[0][0][0]["crypto"]={"signed": {"status": [{"created": 1525609971, "fingerprint": "'$FINGERPRINT'", "userid": "'"$SELF_USERID"'", "status": "good"}]}}'
+
+test_begin_subtest "verify signed protected header"
+output=$(notmuch show --verify --format=json id:signed-protected-header@crypto.notmuchmail.org)
+test_json_nodes <<<"$output" \
+                'crypto:[0][0][0]["crypto"]={"signed": {"status": [{"created": 1525350527, "fingerprint": "'$FINGERPRINT'", "userid": "'"$SELF_USERID"'", "status": "good"}], "headers": ["Subject"]}}'
+
+test_begin_subtest "protected subject does not leak by default in replies"
+output=$(notmuch reply --decrypt=true --format=json id:protected-header@crypto.notmuchmail.org)
+test_json_nodes <<<"$output" \
+                'crypto:["original"]["crypto"]={"decrypted": {"status": "full", "header-mask": {"Subject": "Subject Unavailable"}}}' \
+                'subject:["original"]["headers"]["Subject"]="This is a protected header"' \
+                'reply-subject:["reply-headers"]["Subject"]="Re: Subject Unavailable"'
+
 test_done