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Replace pqclean crate usages with libcrux

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This commit is contained in:
Alex Bakon
2025-04-29 09:22:09 -04:00
committed by GitHub
parent aa71b2f2d8
commit 00ca3f4fd8
15 changed files with 462 additions and 548 deletions
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36
rust/protocol/cross-version-testing/src/current.rs
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@@ -38,21 +38,30 @@ impl super::LibSignalProtocolStore for LibSignalProtocolCurrent {
let mut csprng = rng();
let pre_key_pair = KeyPair::generate(&mut csprng);
let signed_pre_key_pair = KeyPair::generate(&mut csprng);
let signed_pq_pre_key_pair = kem::KeyPair::generate(kem::KeyType::Kyber1024);
let signed_pre_key_public = signed_pre_key_pair.public_key.serialize();
let signed_pre_key_signature = self
let identity_key = self
.0
.get_identity_key_pair()
.now_or_never()
.expect("synchronous")
.expect("can fetch identity key")
.expect("can fetch identity key");
let signed_pre_key_public = signed_pre_key_pair.public_key.serialize();
let signed_pre_key_signature = identity_key
.private_key()
.calculate_signature(&signed_pre_key_public, &mut csprng)
.expect("can calculate signatures");
let signed_pq_pre_key_public = signed_pq_pre_key_pair.public_key.serialize();
let signed_pq_pre_key_signature = identity_key
.private_key()
.calculate_signature(&signed_pq_pre_key_public, &mut csprng)
.expect("can sign");
let device_id: u32 = csprng.random();
let pre_key_id: u32 = csprng.random();
let signed_pre_key_id: u32 = csprng.random();
let kyber_pre_key_id: u32 = csprng.random();
let pre_key_bundle = PreKeyBundle::new(
self.0
@@ -73,7 +82,12 @@ impl super::LibSignalProtocolStore for LibSignalProtocolCurrent {
.expect("can fetch identity key")
.identity_key(),
)
.expect("can create pre-key bundles");
.expect("can create pre-key bundles")
.with_kyber_pre_key(
kyber_pre_key_id.into(),
signed_pq_pre_key_pair.public_key.clone(),
signed_pq_pre_key_signature.to_vec(),
);
self.0
.save_pre_key(
@@ -100,6 +114,20 @@ impl super::LibSignalProtocolStore for LibSignalProtocolCurrent {
.expect("synchronous")
.expect("can save pre-keys");
self.0
.save_kyber_pre_key(
kyber_pre_key_id.into(),
&KyberPreKeyRecord::new(
kyber_pre_key_id.into(),
timestamp,
&signed_pq_pre_key_pair,
&signed_pq_pre_key_signature,
),
)
.now_or_never()
.expect("synchronous")
.expect("can save");
pre_key_bundle
}