Update dependencies

Cargo.lock

@@ -312,9 +312,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-mac"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4857fd85a0c34b3c3297875b747c1e02e06b6a0ea32dd892d8192b9ce0813ea6"
+checksum = "25fab6889090c8133f3deb8f73ba3c65a7f456f66436fc012a1b1e272b1e103e"
 dependencies = [
  "generic-array",
  "subtle",
@@ -344,9 +344,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.0.2"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
+checksum = "639891fde0dbea823fc3d798a0fdf9d2f9440a42d64a78ab3488b0ca025117b3"
 dependencies = [
  "byteorder",
  "digest",
@@ -472,9 +472,9 @@ checksum = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
 
 [[package]]
 name = "hkdf"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51ab2f639c231793c5f6114bdb9bbe50a7dbbfcd7c7c6bd8475dec2d991e964f"
+checksum = "01706d578d5c281058480e673ae4086a9f4710d8df1ad80a5b03e39ece5f886b"
 dependencies = [
  "digest",
  "hmac",
@@ -482,11 +482,11 @@ dependencies = [
 
 [[package]]
 name = "hmac"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1441c6b1e930e2817404b5046f1f989899143a12bf92de603b69f4e0aee1e15"
+checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
 dependencies = [
- "crypto-mac 0.10.0",
+ "crypto-mac 0.11.0",
  "digest",
 ]
 

Cargo.toml

@@ -20,13 +20,13 @@ serialize = ["serde", "base64"]
 [dependencies]
 argon2 = { version = "0.2", optional = true }
 base64 = { version = "0.13", optional = true }
-curve25519-dalek = { version = "3.0.0", default-features = false, features = ["std"] }
+curve25519-dalek = { version = "3.1.0", default-features = false, features = ["std"] }
 digest = "0.9.0"
 displaydoc = "0.1.7"
 generic-array = "0.14.4"
 generic-bytes = { version = "0.1.0" }
-hkdf = "0.10.0"
-hmac = "0.10.1"
+hkdf = "0.11.0"
+hmac = "0.11.0"
 rand = "0.8"
 serde = { version = "1", optional = true }
 subtle = { version = "2.3.0", default-features = false }

src/envelope.rs

@@ -222,8 +222,8 @@ impl<CS: CipherSuite> Envelope<CS> {
         h.expand(&[nonce, STR_EXPORT_KEY].concat(), &mut export_key)
             .map_err(|_| InternalPakeError::HkdfError)?;
 
-        let mut hmac =
-            Hmac::<CS::Hash>::new_varkey(&hmac_key).map_err(|_| InternalPakeError::HmacError)?;
+        let mut hmac = Hmac::<CS::Hash>::new_from_slice(&hmac_key)
+            .map_err(|_| InternalPakeError::HmacError)?;
         hmac.update(nonce);
         hmac.update(aad);
 
@@ -285,8 +285,8 @@ impl<CS: CipherSuite> Envelope<CS> {
         h.expand(&[&self.nonce, STR_EXPORT_KEY].concat(), &mut export_key)
             .map_err(|_| InternalPakeError::HkdfError)?;
 
-        let mut hmac =
-            Hmac::<CS::Hash>::new_varkey(&hmac_key).map_err(|_| InternalPakeError::HmacError)?;
+        let mut hmac = Hmac::<CS::Hash>::new_from_slice(&hmac_key)
+            .map_err(|_| InternalPakeError::HmacError)?;
         hmac.update(&self.nonce);
         hmac.update(aad);
         if hmac.verify(&self.hmac).is_err() {

src/key_exchange/tripledh.rs

@@ -106,7 +106,7 @@ impl<D: Hash, G: Group> KeyExchange<D, G> for TripleDH {
         )?;
 
         let mut mac_hasher =
-            Hmac::<D>::new_varkey(&km2).map_err(|_| InternalPakeError::HmacError)?;
+            Hmac::<D>::new_from_slice(&km2).map_err(|_| InternalPakeError::HmacError)?;
         mac_hasher.update(&transcript_hasher.clone().finalize());
         let mac = mac_hasher.finalize().into_bytes();
 
@@ -160,7 +160,7 @@ impl<D: Hash, G: Group> KeyExchange<D, G> for TripleDH {
         )?;
 
         let mut server_mac =
-            Hmac::<D>::new_varkey(&km2).map_err(|_| InternalPakeError::HmacError)?;
+            Hmac::<D>::new_from_slice(&km2).map_err(|_| InternalPakeError::HmacError)?;
         server_mac.update(&transcript_hasher.clone().finalize());
 
         if server_mac.verify(&ke2_message.mac).is_err() {
@@ -172,7 +172,7 @@ impl<D: Hash, G: Group> KeyExchange<D, G> for TripleDH {
         transcript_hasher.update(ke2_message.mac.to_vec());
 
         let mut client_mac =
-            Hmac::<D>::new_varkey(&km3).map_err(|_| InternalPakeError::HmacError)?;
+            Hmac::<D>::new_from_slice(&km3).map_err(|_| InternalPakeError::HmacError)?;
         client_mac.update(&transcript_hasher.finalize());
 
         Ok((
@@ -189,7 +189,7 @@ impl<D: Hash, G: Group> KeyExchange<D, G> for TripleDH {
         ke2_state: &Self::KE2State,
     ) -> Result<Vec<u8>, ProtocolError> {
         let mut client_mac =
-            Hmac::<D>::new_varkey(&ke2_state.km3).map_err(|_| InternalPakeError::HmacError)?;
+            Hmac::<D>::new_from_slice(&ke2_state.km3).map_err(|_| InternalPakeError::HmacError)?;
         client_mac.update(&ke2_state.hashed_transcript);
 
         if client_mac.verify(&ke3_message.mac).is_err() {