Geremia G / Crypto

Fork of François Berder Crypto, fixed AES CBC and small rework

Dependents:   AES_example shaun_larada Smartage

Fork of Crypto by Francois Berder

Diff: MD5.h

Revision:
0:7a1237bd2d13
Child:
5:06cd9c8afa0b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MD5.h	Sat Sep 07 23:47:28 2013 +0000
@@ -0,0 +1,29 @@
+#ifndef MD5_H
+#define MD5_H
+
+#include "HashAlgorithm.h"
+
+
+class MD5 : public HashAlgorithm
+{
+    public :
+    
+        MD5();
+        
+        virtual void add(uint8_t *in, uint32_t length);
+        virtual void computeDigest(uint8_t *out);
+        virtual uint8_t outputSize() const;
+        
+        static void computeDigest(uint8_t *digest, uint8_t *in, uint32_t length);
+        
+    private :
+    
+        static void computeRounds(uint32_t *a2, uint32_t *b2, uint32_t *c2, uint32_t *d2, uint8_t *buffer);
+        
+        uint32_t a,b,c,d;
+        uint32_t totalBufferLength;
+        uint8_t buffer[64];
+        uint8_t bufferLength;
+};
+
+#endif