bcgit Open Source Projects | Good First Issue

Refactor traits.rs so that it is only traits Open

good first issue refactor

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

bcgit/bc-rust#148 · Opened Sep 21, 2026

API Gap: KeyPairGenerator Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

bcgit/bc-rust#147 · 1 comment · Opened Sep 21, 2026

Feat: ChaCha20-Poly1305 implementation. Open

bcgit/bc-rust#145 · 1 assignee · Opened Sep 20, 2026

create a command to test and validate all crates with `alloc` feature both enabled and disabled Open

bcgit/bc-rust#138 · 1 assignee · Opened Sep 18, 2026

Ensure that core and core-test-framework crates support no_std Open

Difficulty 4/5 3-5 days Newbie friendliness 58/100

bcgit/bc-rust#134 · Opened Sep 16, 2026

Refactor ct::eq_bytes to use an unsafe read_votatile Open

bcgit/bc-rust#128 · 1 assignee · Opened Sep 10, 2026

AES LightEngine CCM Mode Open

enhancement

bcgit/bc-rust#125 · 1 assignee · Opened Sep 10, 2026

AES LightEngine GCM Mode Open

enhancement

bcgit/bc-rust#124 · 2 comments · 1 assignee · Opened Sep 10, 2026

Blake Support Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

bcgit/bc-rust#123 · Opened Sep 10, 2026

Core API AEAD Cipher Open

enhancement

bcgit/bc-rust#119 · 2 comments · 1 assignee · Opened Sep 8, 2026

AES LightEngine Hazmat Visibility Module Open

enhancement

bcgit/bc-rust#112 · 3 comments · 1 assignee · Opened Sep 3, 2026

Misc cleanup (review by David) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

bcgit/bc-rust#104 · 1 comment · Opened Sep 2, 2026

AES LightEngine CFB Mode Open

enhancement

bcgit/bc-rust#103 · 1 assignee · Opened Sep 1, 2026

Refactor `[u8]` -> `[u8; LEN]` where appropriate Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

bcgit/bc-rust#102 · 3 comments · Opened Sep 1, 2026

Can KeyMaterial be Vec-based? Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

bcgit/bc-rust#82 · Opened Aug 21, 2026

Investigate fearless_simd crate Open

enhancement help wanted research

Difficulty 5/5 Over a week Newbie friendliness 35/100

bcgit/bc-rust#80 · Opened Aug 21, 2026

Add Additional Testing To Hash Function Crates Open

enhancement good first issue help wanted

bcgit/bc-rust#78 · 1 reaction · 1 assignee · Opened Aug 20, 2026

Add a CT validation framework based on valgrind timecop Open

bcgit/bc-rust#75 · 1 comment · 1 assignee · Opened Aug 12, 2026

Create and apply a pattern for #[must_use] Open

documentation refactor

Difficulty 5/5 Over a week Newbie friendliness 35/100

bcgit/bc-rust#74 · Opened Aug 10, 2026

Implement EdDSA and XDH Open

enhancement

bcgit/bc-rust#73 · 1 assignee · Opened Aug 10, 2026

Ensure that SHA2 and SHA3 crates are #![no_std] Open

bcgit/bc-rust#71 · 1 assignee · Opened Aug 10, 2026

HKDF needs an API that returns variable amounts of OutputKeyMaterial Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 64/100

bcgit/bc-rust#70 · Opened Aug 8, 2026

Enhance mem_usage_benches to more precisely measure peak memory usage Open

discussion enhancement help wanted research

Difficulty 4/5 3-5 days Newbie friendliness 55/100

bcgit/bc-rust#69 · Opened Aug 5, 2026

Fill in missing Factory objects Open

enhancement help wanted research

Difficulty 3/5 1-2 days Newbie friendliness 68/100

bcgit/bc-rust#68 · 2 comments · Opened Aug 5, 2026

One-shot APIs -- static functions vs methods Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

bcgit/bc-rust#67 · Opened Aug 5, 2026

Factory: refactor into macros? Open

discussion good first issue refactor

bcgit/bc-rust#66 · 1 comment · 1 assignee · Opened Aug 5, 2026

Implement AES Block Cipher Open

enhancement

bcgit/bc-rust#64 · 1 comment · 1 assignee · Opened Jul 27, 2026

Clean up existing Clippy warnings before enabling Clippy CI Open

bcgit/bc-rust#61 · 1 assignee · Opened Jul 16, 2026

Allocate intermediate values on the heap in [std] Open

enhancement research

Difficulty 5/5 Over a week Newbie friendliness 38/100

bcgit/bc-rust#56 · 4 comments · Opened Jul 12, 2026

Make the dependence on `bouncycastle-rng` optional Open

enhancement research

bcgit/bc-rust#50 · 1 comment · 1 assignee · Opened Jul 6, 2026

Ensure that all crates are `#![no_std]` Open

enhancement good first issue help wanted refactor

bcgit/bc-rust#49 · 3 comments · 1 assignee · Opened Jul 1, 2026

Do some science about perf impacts of local vs referenced variables Open

help wanted research

Difficulty 5/5 Over a week Newbie friendliness 35/100

bcgit/bc-rust#25 · 1 comment · Opened Jun 18, 2026

API Design: Factory Pattern Friction With Rust Open

discussion documentation help wanted

Difficulty 5/5 Over a week Newbie friendliness 35/100

bcgit/bc-rust#23 · 2 comments · 1 reaction · Opened Jun 17, 2026

Implement ASCON Open

enhancement

bcgit/bc-rust#22 · 1 assignee · Opened Jun 16, 2026

bcgit

Get new issues in your inbox