OpenVPN / OpenVPN/openvpn3

Why OpenVPN3 uses mbedTLS 2.28.4, when >3 versions are available

Open
#349 6 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
C++
Stars
1.2k
Forks
467
PR merge metrics
No merged PRs in 30d

Description

According to https://ciphersuite.info/ only TLS1.3 inclusive ciphers seem to be recommended.
So why does OpenVPN doesnt upgrade to recent TLS versions.

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

No file, test, or entry point is identified in the issue. Start by locating the mbedTLS version declaration and the TLS initialization code, then review how OpenVPN3 uses its TLS APIs and supported cipher suites. Done means establishing whether upgrading beyond 2.28.4 is compatible and documenting the reason or required work.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
networking, security
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
38/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.