RustCrypto / RustCrypto/crypto-bigint
Implement vartime `Xgcd`
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 309
- Forks
- 95
- Avg merge
- 1d 14h
- Merged PRs (30d)
- 3
Description
TODO: implement variable time equivalents of the binxgcd algorithm.
Contributor guide
No contributing guide indexed for this repository
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
Start by locating the existing binxgcd implementation and its tests, since the issue identifies that algorithm as the reference point. Determine the variable-time Xgcd entry point and its expected behavior there; done means the variable-time equivalents are implemented and covered by the relevant tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- cryptography
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100