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

Add zeroize on drop for remaining intermediate API states and tests

Browse Source
This commit is contained in:
Kevin Lewi
2021-06-04 16:37:54 -07:00
committed by Kevin Lewi
parent 468e0690d7
commit 8bc5e7dc02
9 changed files with 605 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/key_exchange/traits.rs
+11 -2
View File
@@ -12,10 +12,11 @@ use crate::{
use rand::{CryptoRng, RngCore};
use std::convert::TryFrom;
use zeroize::Zeroize;
pub trait KeyExchange<D: Hash, G: Group> {
type KE1State: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytes;
type KE2State: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytes;
type KE1State: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytesWithPointers + Zeroize;
type KE2State: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytesWithPointers + Zeroize;
type KE1Message: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytes;
type KE2Message: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytes;
type KE3Message: for<'r> TryFrom<&'r [u8], Error = PakeError> + ToBytes;
@@ -62,3 +63,11 @@ pub trait KeyExchange<D: Hash, G: Group> {
pub trait ToBytes {
fn to_bytes(&self) -> Vec<u8>;
}
pub trait ToBytesWithPointers {
fn to_bytes(&self) -> Vec<u8>;
// Only used for tests to grab raw pointers to data
#[cfg(test)]
fn as_byte_ptrs(&self) -> Vec<(*const u8, usize)>;
}