Update dependencies and release version 0.2.1

Author: Thomas Bahn

Cargo.toml

@@ -7,9 +7,9 @@ license = "MIT"
 name = "scram"
 readme = "README.md"
 repository = "https://github.com/tomprogrammer/scram"
-version = "0.2.0"
+version = "0.2.1"
 
 [dependencies]
-base64 = "0.5.2"
+base64 = "0.6"
 rand = "0.3"
-ring = "0.9.4"
+ring = "0.11"

RELEASES.md

@@ -1,3 +1,7 @@
+Version 0.2.1 (2017-07-19)
+==========================
+Update `ring` to version `0.11` and `base64` to `0.6`.
+
 Version 0.2.0 (2017-05-10)
 ==========================
 

src/utils.rs

@@ -3,7 +3,7 @@ use std::borrow::Cow;
 use base64;
 use ring::digest::{digest, SHA256, SHA256_OUTPUT_LEN};
 use ring::hmac::{self, SigningKey, SigningContext};
-use ring::pbkdf2::{self, HMAC_SHA256};
+use ring::pbkdf2;
 
 /// Parses a part of a SCRAM message, after it has been split on commas.
 /// Checks to make sure there's a key, and then verifies its the right key.
@@ -31,7 +31,7 @@ macro_rules! parse_part {
 pub fn hash_password(password: &str, iterations: u16, salt: &[u8]) -> [u8; SHA256_OUTPUT_LEN] {
     let mut salted_password = [0u8; SHA256_OUTPUT_LEN];
     pbkdf2::derive(
-        &HMAC_SHA256,
+        &SHA256,
         u32::from(iterations),
         salt,
         password.as_bytes(),