From 471fadd152fb3bc3ac005a4fbb0aba1058264977 Mon Sep 17 00:00:00 2001
From: Kcat <kcatdeveloper@icloud.com>
Date: Sat, 30 Dec 2017 17:44:04 +0800
Subject: [PATCH] Add documents

---
 Sources/Cryptos/Argon.swift         | 1 +
 Sources/Cryptos/MessageDigest.swift | 8 ++++----
 Sources/Cryptos/SHA.swift           | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/Sources/Cryptos/Argon.swift b/Sources/Cryptos/Argon.swift
index 0c45188..3a23e92 100644
--- a/Sources/Cryptos/Argon.swift
+++ b/Sources/Cryptos/Argon.swift
@@ -111,6 +111,7 @@ public struct CatArgon2Context {
         }
     }
     
+    /// Initialize the context.
     public init() {}
     
 }
diff --git a/Sources/Cryptos/MessageDigest.swift b/Sources/Cryptos/MessageDigest.swift
index f74eebc..bcfb365 100644
--- a/Sources/Cryptos/MessageDigest.swift
+++ b/Sources/Cryptos/MessageDigest.swift
@@ -79,14 +79,14 @@ public enum CatMD6HashLength: CInt {
     case bit512 = 512
 }
 
-public class CatMD6Context: CatCryptoContext {
+/// Context for MD6 crypto.
+public struct CatMD6Context {
     
     /// Desired bit-length of the hash function output.
     public var hashLength: CatMD6HashLength = .bit512
 
-    public override init() {
-        super.init()
-    }
+    /// Initialize the context.
+    public init() {}
     
 }
 
diff --git a/Sources/Cryptos/SHA.swift b/Sources/Cryptos/SHA.swift
index 0bc7450..61ed680 100644
--- a/Sources/Cryptos/SHA.swift
+++ b/Sources/Cryptos/SHA.swift
@@ -62,7 +62,7 @@ public struct CatSHA2Context {
     /// Desired bit-length of the hash function output.
     public var hashLength: CatSHA2HashLength = .bit512
     
-    /// Initialize context.
+    /// Initialize the context.
     public init() {}
     
 }