NASA-AMMOS / NASA-AMMOS/BSL

Support authtag concatenation to ciphertext at source

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Dominant language
C
Stars
14
Forks
9
Avg merge
2d 12h
Merged PRs (30d)
33

Description

User should be able to configure policy to append authtag to ciphertext rather than as a result

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the policy configuration and the code that assembles ciphertext and the authentication tag. Trace how the current policy returns these values and inspect any existing tests for encryption output. Done means a policy can append the authtag to the ciphertext at the source, with coverage for the resulting output.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
cryptography, security
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
45/100

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