thunderbird / thunderbird/thunderbird-android
K-9 Mail not decrypting partial PGP
Open
Nobody has claimed this yet.
- Dominant language
- Kotlin
- Stars
- 14k
- Forks
- 2.8k
- Avg merge
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- Merged PRs (30d)
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Description
Checklist
- I have used the search function to see if someone else has already submitted the same bug report.
- I will describe the problem with as much detail as possible.
App version
6.400
Where did you get the app from?
F-Droid
Android version
Android 11, Lineage OS
Device model
Redmi Note 7
Steps to reproduce
- Receive a mail that starts with plain text and then a PGP message
- Thunderbird is able to detect and decrypt this while K-9 doesn't do anything

Expected behavior
K-9 Mail should detect a PGP field and decrypt it automatically/ask the user to decrypt it.
Actual behavior
K-9 Mail doesn't check for PGP messages if they're not on top of the mail
Logs
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no source file, test, or entry point. First reproduce the report on Android 11 with K-9 Mail 6.400 using a message with plain text before the PGP content, comparing the result with Thunderbird. Done means K-9 detects the embedded PGP message and decrypts it or asks the user to decrypt it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile, security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100