Switch chacha #4360
Switch chacha #4360
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You should try to remove the existing chacha20poly1305rfc module entirely. Is there some limitations of the upstream implementation that prevented that?
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@TheBlueMatt at the moment, |
Abeeujah
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Looks like you still didn't manage to remove chacha20poly1305rfc.rs (and chacha20.rs and poly1305.rs)?
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| struct ChaChaDualPolyReader<'a, R: Read> { | ||
| chacha: &'a mut ChaCha20, | ||
| poly: &'a mut Poly1305, | ||
| poly_aad: &'a mut Poly1305, |
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Nah, we definitely don't want to do the full poly1305 validation twice. We'll have to upstream a Clone for Poly1305, mind opening a PR upstream at https://github.com/rust-bitcoin/rust-bitcoin/?
Integrated the crate across all modules (Router, PeerStorage, Onion Utils, etc.) and removed the deprecated internal implementation. Updated test vectors to align with the new 12-byte nonce construction and ensured SCID encryption remains consistent.
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closes #4316
This PR switches the ChaChaPoly encryption algorithm to the
chacha20-poly1305 = "0.1.2"crate, the following impls have been modifiedEncryptedOurPeerStoragePeerChannelEncryptorThe
chacha20-poly1305dependency was only added because the issue description by @TheBlueMatt requested it be added, and also, thanks to @tnull for the reference implementation provided.