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Removing idU from RegistrationRequest and CredentialRequest (#79)

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As per [cfrg/draft-irtf-cfrg-opaque#65](https://github.com/cfrg/draft-irtf-cfrg-opaque/issues/65)
This commit is contained in:
Kevin Lewi
2020-11-06 10:06:49 -08:00
committed by GitHub
parent d8906c092a
commit 697cd7a788
3 changed files with 37 additions and 73 deletions
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src/serialization/tests.rs
+2 -14
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@@ -113,19 +113,12 @@ fn register_first_message_roundtrip() {
let pt = random_ristretto_point();
let pt_bytes = pt.to_arr().to_vec();
let mut rng = OsRng;
let id_length: usize = rng.gen_range(0, MAX_ID_LENGTH);
let mut id = [0u8; MAX_ID_LENGTH];
rng.fill_bytes(&mut id);
let alpha_length: usize = 32;
let total_length: usize = alpha_length + id_length + 4;
let total_length: usize = alpha_length + 2;
let mut input = Vec::new();
input.extend_from_slice(&[ProtocolMessageType::RegistrationRequest as u8 + 1]);
input.extend_from_slice(&total_length.to_be_bytes()[8 - 3..]);
input.extend_from_slice(&id_length.to_be_bytes()[8 - 2..]);
input.extend_from_slice(&id[..id_length]);
input.extend_from_slice(&alpha_length.to_be_bytes()[8 - 2..]);
input.extend_from_slice(pt_bytes.as_slice());
@@ -197,9 +190,6 @@ fn login_first_message_roundtrip() {
let mut rng = OsRng;
let alpha = random_ristretto_point();
let alpha_bytes = alpha.to_arr().to_vec();
let id_length: usize = rng.gen_range(0, MAX_ID_LENGTH);
let mut id = [0u8; MAX_ID_LENGTH];
rng.fill_bytes(&mut id);
let client_e_kp = Default::generate_random_keypair(&mut rng).unwrap();
let mut client_nonce = [0u8; NONCE_LEN];
@@ -208,13 +198,11 @@ fn login_first_message_roundtrip() {
let ke1m: Vec<u8> = [&client_nonce[..], &client_e_kp.public()].concat();
let alpha_length = alpha_bytes.len();
let total_length_without_ke1m: usize = id_length + alpha_length + 4;
let total_length_without_ke1m: usize = alpha_length + 2;
let mut input = Vec::new();
input.extend_from_slice(&[ProtocolMessageType::CredentialRequest as u8 + 1]);
input.extend_from_slice(&total_length_without_ke1m.to_be_bytes()[8 - 3..]);
input.extend_from_slice(&id_length.to_be_bytes()[8 - 2..]);
input.extend_from_slice(&id[..id_length]);
input.extend_from_slice(&alpha_length.to_be_bytes()[8 - 2..]);
input.extend_from_slice(&alpha_bytes);
input.extend_from_slice(&ke1m[..]);