Commit Graph

19 Commits

Author SHA1 Message Date
David Niehues
b21a95dbbd doc(rp+rosenpass+ciphers+cipher-traits): Apply cargo fmt formatting 2025-04-03 16:55:03 +02:00
David Niehues
6f71767529 dev(ciphers): remove keyed hash module 2025-04-03 16:55:03 +02:00
Jan Winkelmann (keks)
6494518460 add fine-grained features 2025-04-03 16:14:19 +02:00
Jan Winkelmann (keks)
075d9ffff3 update libcrux chachapoly to use libcrux-chacha20poly1305 2025-04-03 16:14:19 +02:00
Jan Winkelmann (keks)
b84e0beae8 introduce traits for all the primitives and algorithms. A bit more cleanup. 2025-04-03 16:12:44 +02:00
Jan Winkelmann (keks)
a1f41953b7 Reorganize the ciphers crate 2025-04-03 16:12:23 +02:00
David Niehues
a6bac74d48 docs(ciphers+cipher-traits):fix most broken doc-links in the ciphers and cipher-traits crates.
Some links in the documentation of the ciphers and cipher-traits were broken or linked to private fields.
This PR fixes most of these occasions and some more warnings in cargo doc.

The reaming issues are links to chacha20poly1305_ietf, that are broken because the feature experiment_libcrux corresponding feature is enabled. Analogously, disabling the feature would lead to broken links to chacha20poly1305_ietf_libcrux.
2024-12-16 16:33:18 +01:00
David Niehues
a789f801ab fix formatting 2024-12-10 12:35:22 +01:00
David Niehues
03d3c70e2e document lib.rs and mod.rs, and format documentation for incorrect_hmac_blake2b.rs 2024-12-10 12:35:22 +01:00
Karolin Varner
b483612cb7 feat(protocol): Hash-based retransmission mechanism
See the updated whitepaper for details.

Fixes: #331
2024-12-07 12:36:40 +01:00
Karolin Varner
37f7b3e4e9 fix: Consistently use feature flag experiment_libcrux
Before this, some parts of the code used an incorrect feature flag
name, preventing libcrux from being used.
2024-08-03 14:03:31 +02:00
Karolin Varner
99ac3c0902 feat: Experimental support for encryption using libcrux
Libcrux is a library for formally verified implementations of
cryptographic primitives. It uses multiple back ends; one of which is
libjade. A cryptographic library written in the jasmin assembly
language for high assurance cryptographic implementations.

To use compile with the experiment_libcrux feature enabled:

    cargo build --features experiment_libcrux
2024-07-03 21:46:40 +02:00
Karolin Varner
9690085156 chore: Cargo fmt 2024-01-27 21:38:13 +01:00
Karolin Varner
e0f75ab97e feat: Use xchacha implementation from rust crypto instead of sodium 2024-01-27 21:38:13 +01:00
Karolin Varner
0789c60602 feat: Use chacha implementation from rust crypto instead of sodium 2024-01-27 21:38:13 +01:00
Karolin Varner
972e82b35f chore: Move kems out of rosenpass crate 2023-12-02 10:42:13 +01:00
Karolin Varner
77cd8a9fd1 feat: Move prftree into ciphers crate
- Use a new nomenclature for these functions based on the idea of a hash
  domain (as in domain separation); this makes much more sence
- Remove the ciphers::hash export; we did not even export a hash
  function in the purest sence of the word. This gets us around the
  difficulty of figuring out what we should call the underlying
  primitive
2023-12-01 18:36:46 +01:00
Karolin Varner
09aa0e027e chore: Move hashing functions into sodium/ciphers crate
This finishes the last step of removing sodium.rs from the rosenpass crate
itself and also removes the NOTHING and NONCE0 constants.

Hashing functions now use destination parameters;
rosenpass_constant_time::xor now does too.
2023-11-29 11:36:28 +01:00
Karolin Varner
86300ca936 chore: Use naming scheme without rosenpass- for crates 2023-11-26 10:38:24 +01:00