vexahub/opaque-vx
5
0
Fork 0
Code Issues 1 Pull Requests 3 Actions Releases 3 Activity

Fix no_std support (#229)

Browse Source
This commit is contained in:
daxpedda
2021-08-16 20:11:53 -07:00
committed by GitHub
parent 8a7bcf9097
commit 6c7840514d
15 changed files with 179 additions and 208 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/serialization/tests.rs
+11 -15
View File
@@ -12,7 +12,7 @@ use crate::{
traits::{FromBytes, KeyExchange, ToBytes},
tripledh::{NonceLen, TripleDH},
},
keypair::{KeyPair, PublicKey},
keypair::KeyPair,
serialization::{i2osp, os2ip, serialize},
*,
};
@@ -23,7 +23,6 @@ use alloc::vec::Vec;
use curve25519_dalek::{ristretto::RistrettoPoint, traits::Identity};
use generic_array::typenum::Unsigned;
use generic_bytes::SizedBytes;
use proptest::{collection::vec, prelude::*};
use rand::{rngs::OsRng, RngCore};
@@ -79,8 +78,8 @@ fn server_registration_roundtrip() {
// Construct a mock envelope
let mut mock_envelope_bytes = Vec::new();
mock_envelope_bytes.extend_from_slice(&vec![0; NonceLen::to_usize()]); // empty nonce
// mock_envelope_bytes.extend_from_slice(&ciphertext); // ciphertext which is an encrypted private key
mock_envelope_bytes.extend_from_slice(&vec![0; NonceLen::USIZE]); // empty nonce
// mock_envelope_bytes.extend_from_slice(&ciphertext); // ciphertext which is an encrypted private key
mock_envelope_bytes.extend_from_slice(&[0; MAC_SIZE]); // length-MAC_SIZE hmac
let mock_client_kp = KeyPair::<<Default as CipherSuite>::OprfGroup>::generate_random(&mut rng);
@@ -157,7 +156,7 @@ fn registration_upload_roundtrip() {
let mut nonce = [0u8; 32];
rng.fill_bytes(&mut nonce);
let mut masking_key = vec![0u8; <sha2::Sha512 as Digest>::OutputSize::to_usize()];
let mut masking_key = vec![0u8; <sha2::Sha512 as Digest>::OutputSize::USIZE];
rng.fill_bytes(&mut masking_key);
let (envelope, _, _) =
@@ -182,7 +181,7 @@ fn credential_request_roundtrip() {
let alpha_bytes = alpha.to_arr().to_vec();
let client_e_kp = KeyPair::<<Default as CipherSuite>::OprfGroup>::generate_random(&mut rng);
let mut client_nonce = vec![0u8; NonceLen::to_usize()];
let mut client_nonce = vec![0u8; NonceLen::USIZE];
rng.fill_bytes(&mut client_nonce);
let ke1m: Vec<u8> = [&client_nonce[..], &client_e_kp.public()].concat();
@@ -217,17 +216,14 @@ fn credential_response_roundtrip() {
let mut masking_nonce = vec![0u8; 32];
rng.fill_bytes(&mut masking_nonce);
let mut masked_response = vec![
0u8;
<PublicKey<RistrettoPoint> as SizedBytes>::Len::to_usize()
+ Envelope::<Default>::len()
];
let mut masked_response =
vec![0u8; <RistrettoPoint as Group>::ElemLen::USIZE + Envelope::<Default>::len()];
rng.fill_bytes(&mut masked_response);
let server_e_kp = KeyPair::<<Default as CipherSuite>::OprfGroup>::generate_random(&mut rng);
let mut mac = [0u8; MAC_SIZE];
rng.fill_bytes(&mut mac);
let mut server_nonce = vec![0u8; NonceLen::to_usize()];
let mut server_nonce = vec![0u8; NonceLen::USIZE];
rng.fill_bytes(&mut server_nonce);
let ke2m: Vec<u8> = [&server_nonce[..], &server_e_kp.public(), &mac[..]].concat();
@@ -280,7 +276,7 @@ fn client_login_roundtrip() {
let sc = <RistrettoPoint as Group>::random_nonzero_scalar(&mut rng);
let client_e_kp = KeyPair::<<Default as CipherSuite>::OprfGroup>::generate_random(&mut rng);
let mut client_nonce = vec![0u8; NonceLen::to_usize()];
let mut client_nonce = vec![0u8; NonceLen::USIZE];
rng.fill_bytes(&mut client_nonce);
let serialized_credential_request = b"serialized credential_request".to_vec();
@@ -304,7 +300,7 @@ fn ke1_message_roundtrip() {
let mut rng = OsRng;
let client_e_kp = KeyPair::<<Default as CipherSuite>::OprfGroup>::generate_random(&mut rng);
let mut client_nonce = vec![0u8; NonceLen::to_usize()];
let mut client_nonce = vec![0u8; NonceLen::USIZE];
rng.fill_bytes(&mut client_nonce);
let ke1m: Vec<u8> = [&client_nonce[..], &client_e_kp.public()].concat();
@@ -323,7 +319,7 @@ fn ke2_message_roundtrip() {
let server_e_kp = KeyPair::<<Default as CipherSuite>::OprfGroup>::generate_random(&mut rng);
let mut mac = [0u8; MAC_SIZE];
rng.fill_bytes(&mut mac);
let mut server_nonce = vec![0u8; NonceLen::to_usize()];
let mut server_nonce = vec![0u8; NonceLen::USIZE];
rng.fill_bytes(&mut server_nonce);
let ke2m: Vec<u8> = [&server_nonce[..], &server_e_kp.public(), &mac[..]].concat();