SCRAM-SHA-256 protocol support

Author: sfackler

postgres-protocol/Cargo.toml

@@ -9,8 +9,14 @@ documentation = "https://docs.rs/postgres-protocol/0.2.2/postgres_protocol"
 readme = "../README.md"
 
 [dependencies]
-bytes = "0.4"
+base64 = "0.5"
 byteorder = "1.0"
+bytes = "0.4"
 fallible-iterator = "0.1"
+generic-array = "0.7"
+hmac = "0.1"
 md5 = "0.3"
 memchr = "1.0"
+rand = "0.3"
+sha2 = "0.5"
+stringprep = "0.1"

postgres-protocol/src/authentication.rs renamed to postgres-protocol/src/authentication/mod.rs

@@ -1,6 +1,8 @@
 //! Authentication protocol support.
 use md5::Context;
 
+pub mod sasl;
+
 /// Hashes authentication information in a way suitable for use in response
 /// to an `AuthenticationMd5Password` message.
 ///