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(feat): add max message size to wasm
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Browse source 
(feat): add pq key generation to wasm
(qol): update gitignores
This commit is contained in:
Alois 2026-06-28 13:08:37 +02:00
commit d9ad5e5b3d
23 changed files with 341 additions and 1996 deletions
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31
codec/src/communication_value.rs
View file

@ -129,7 +129,10 @@ impl CommunicationValue {
}
};
match tm.data_id_enum(data_type) {
Some(raw_id) => self.data.get(&DataTypeId(raw_id)).unwrap_or(&DataValue::Null),
Some(raw_id) => self
.data
.get(&DataTypeId(raw_id))
.unwrap_or(&DataValue::Null),
None => &DataValue::Null,
}
}
@ -594,21 +597,28 @@ impl CommunicationValue {
}
}
match *alg {
SigAlgorithm::ED25519 => {
self.verify_frame(&Ed25519Verifier(&pk.sig_cl_public_key)).is_ok()
}
SigAlgorithm::ML_DSA_65 => {
self.verify_frame(&MlDsaVerifier(&pk.sig_pq_public_key)).is_ok()
}
SigAlgorithm::ED25519 => self
.verify_frame(&Ed25519Verifier(&pk.sig_cl_public_key))
.is_ok(),
SigAlgorithm::ML_DSA_65 => self
.verify_frame(&MlDsaVerifier(&pk.sig_pq_public_key))
.is_ok(),
SigAlgorithm::DUAL => {
// For DUAL, verify_frame passes the full combined sig to the verifier.
// We wrap a verifier that splits and checks both halves.
struct DualVerifier<'a>(&'a mtp_crypto::SignaturePublicKey, &'a mtp_crypto::SignaturePqPublicKey);
struct DualVerifier<'a>(
&'a mtp_crypto::SignaturePublicKey,
&'a mtp_crypto::SignaturePqPublicKey,
);
impl SignatureScheme for DualVerifier<'_> {
fn sign(&self, _: &[u8]) -> Result<Vec<u8>, mtp_crypto::CryptoError> {
Err(mtp_crypto::CryptoError::SigningFailed)
}
fn verify(&self, msg: &[u8], sig: &[u8]) -> Result<(), mtp_crypto::CryptoError> {
fn verify(
&self,
msg: &[u8],
sig: &[u8],
) -> Result<(), mtp_crypto::CryptoError> {
const ED_LEN: usize = 64;
if sig.len() < ED_LEN {
return Err(mtp_crypto::CryptoError::InvalidSignature);
@ -617,7 +627,8 @@ impl CommunicationValue {
mtp_crypto::verify_ml_dsa(self.1, msg, &sig[ED_LEN..])
}
}
self.verify_frame(&DualVerifier(&pk.sig_cl_public_key, &pk.sig_pq_public_key)).is_ok()
self.verify_frame(&DualVerifier(&pk.sig_cl_public_key, &pk.sig_pq_public_key))
.is_ok()
}
_ => false,
}