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Implement common traits

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This commit is contained in:
daxpedda
2021-06-22 20:46:34 -07:00
committed by Kevin Lewi
parent 48590056ca
commit eb59676a94
9 changed files with 218 additions and 64 deletions
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src/key_exchange/tripledh.rs
+13 -5
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@@ -207,7 +207,8 @@ impl<D: Hash, G: Group> KeyExchange<D, G> for TripleDH {
}
/// The client state produced after the first key exchange message
#[derive(PartialEq, Eq, Zeroize, Clone)]
#[derive(PartialEq, Eq, Debug, Hash, Zeroize, Clone)]
#[cfg_attr(feature = "serialize", derive(serde::Deserialize, serde::Serialize))]
#[zeroize(drop)]
pub struct Ke1State {
client_e_sk: PrivateKey,
@@ -215,7 +216,8 @@ pub struct Ke1State {
}
/// The first key exchange message
#[derive(PartialEq, Eq, Clone)]
#[derive(PartialEq, Eq, Debug, Hash, Clone)]
#[cfg_attr(feature = "serialize", derive(serde::Deserialize, serde::Serialize))]
pub struct Ke1Message {
pub(crate) client_nonce: GenericArray<u8, NonceLen>,
pub(crate) client_e_pk: PublicKey,
@@ -272,7 +274,9 @@ impl FromBytes for Ke1Message {
}
}
/// The server state produced after the second key exchange message
#[derive(Clone)]
#[derive(Clone, Debug, Eq, Hash, PartialEq)]
#[cfg_attr(feature = "serialize", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serialize", serde(bound = ""))]
pub struct Ke2State<HashLen: ArrayLength<u8>> {
km3: GenericArray<u8, HashLen>,
hashed_transcript: GenericArray<u8, HashLen>,
@@ -315,7 +319,9 @@ impl<HashLen: ArrayLength<u8>> ToBytesWithPointers for Ke2State<HashLen> {
}
/// The second key exchange message
#[derive(Clone)]
#[derive(Clone, Debug, Eq, Hash, PartialEq)]
#[cfg_attr(feature = "serialize", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serialize", serde(bound = ""))]
pub struct Ke2Message<HashLen: ArrayLength<u8>> {
server_nonce: GenericArray<u8, NonceLen>,
server_e_pk: PublicKey,
@@ -398,7 +404,9 @@ type TripleDHDerivationResult<D> = (
);
/// The third key exchange message
#[derive(Clone)]
#[derive(Clone, Debug, Eq, Hash, PartialEq)]
#[cfg_attr(feature = "serialize", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "serialize", serde(bound = ""))]
pub struct Ke3Message<HashLen: ArrayLength<u8>> {
mac: GenericArray<u8, HashLen>,
}