bug#43094: [PATCH] org-crypt.el: Fix encrypt/decrypt in presence of arbitrary drawers

[Trevor Murphy]

Hey, all.

At 
https://ag91.github.io/blog/2020/08/28/org-crypt-and-logbook-how-they-can-work-together-for-a-secure-agenda/ 
a user described a problem where they:
 1. encrypted an Org headline's contents
 2. rescheduled the headline information, triggering a log note, 
 triggering a new LOGBOOK drawer
 3. attempted to decrypt the headline's contents with no success 
 (`org-decrypt-entry' left the encrypted contents unchanged)

In my follow up testing, I found that if a user calls 
`org-encrypt-entry' on a headline with a logbook, the logbook is 
encrypted (and hence any further logging activity will create a 
new logbook, triggering the bug above).

Seems the problem is that encrypt / decrypt both use 
`org-end-of-meta-data' to skip to the headline contents, but they 
do not pass the `full' argument to skip *all* meta data.

Tinychange patch attached.

--

Trevor Murphy

0001-org-crypt.el-Fix-encrypt-decrypt-in-presence-of-arbi.patch
Description: 0001-org-crypt.el-Fix-encrypt-decrypt-in-presence-of-arbi.patch