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chore: Move hashing functions into sodium/ciphers crate

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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.
This commit is contained in:
Karolin Varner
2023-11-28 15:06:27 +01:00
committed by Karolin Varner
parent d44793e07f
commit 09aa0e027e
21 changed files with 203 additions and 202 deletions
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17
ciphers/src/lib.rs
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@@ -1,11 +1,28 @@
use static_assertions::const_assert;
pub mod subtle;
pub const KEY_LEN: usize = 32;
const_assert!(KEY_LEN == aead::KEY_LEN);
const_assert!(KEY_LEN == xaead::KEY_LEN);
const_assert!(KEY_LEN == hash::KEY_LEN);
/// Authenticated encryption with associated data
pub mod aead {
pub use rosenpass_sodium::aead::chacha20poly1305_ietf::{
decrypt, encrypt, KEY_LEN, NONCE_LEN, TAG_LEN,
};
}
/// Authenticated encryption with associated data with a constant nonce
pub mod xaead {
pub use rosenpass_sodium::aead::xchacha20poly1305_ietf::{
decrypt, encrypt, KEY_LEN, NONCE_LEN, TAG_LEN,
};
}
pub mod hash {
pub use crate::subtle::incorrect_hmac_blake2b::{
hash, KEY_LEN, KEY_MAX, KEY_MIN, OUT_MAX, OUT_MIN,
};
}