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dev(ciphers): use InferredHash to provide KeyedHashInstance for SHAKE256

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This commit is contained in:
David Niehues
2025-02-11 12:31:53 +01:00
parent b96df1588c
commit 530f81b9d5
1 changed files with 7 additions and 0 deletions
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7
ciphers/src/subtle/hash_functions/keyed_shake256.rs
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@@ -2,6 +2,7 @@ use anyhow::ensure;
use sha3::digest::{ExtendableOutput, Update, XofReader};
use sha3::Shake256;
use rosenpass_cipher_traits::KeyedHash;
use crate::subtle::hash_functions::infer_keyed_hash::InferKeyedHash;
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct SHAKE256Core<const KEY_LEN: usize, const HASH_LEN: usize>;
@@ -63,3 +64,9 @@ impl<const KEY_LEN: usize, const HASH_LEN: usize> SHAKE256Core<KEY_LEN, HASH_LEN
Self
}
}
pub type SHAKE256<const KEY_LEN: usize, const HASH_LEN: usize> =
InferKeyedHash<SHAKE256Core<KEY_LEN, HASH_LEN>, KEY_LEN, HASH_LEN>;
pub type SHAKE256_32<const KEY_LEN: usize, const OUT_LEN: usize> = SHAKE256<32, 32>;