libcrux-chacha20poly1305
| Crates.io | libcrux-chacha20poly1305 |
| lib.rs | libcrux-chacha20poly1305 |
| version | 0.0.3 |
| created_at | 2025-02-24 07:35:09.432667+00 |
| updated_at | 2025-07-01 06:52:24.55487+00 |
| description | Formally verified ChaCha20-Poly1305 AEAD library |
| homepage | https://github.com/cryspen/libcrux |
| repository | https://github.com/cryspen/libcrux |
| max_upload_size | |
| id | 1567163 |
| size | 64,950 |
Crates (github:cryspen:crates)
documentation
README
Chacha20-Poly1305
Verification
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This crate contains safe Rust that was compiled from verified C originating in the HACL* project.
The code for [these] algorithms is formally verified using the F* verification framework for memory safety, functional correctness, and secret independence (resistance to some types of timing side-channels). -- The HACL* repository
For more details on the compilation from C to Rust, please refer to "Compiling C to Safe Rust, Formalized" by Aymeric Fromherz and Jonathan Protzenko.
NOTE: The XChacha20Poly1305 wrapper has not been formally verified yet.