Derive x86, x86-64, and SSE2 implementations of SHA-1 directly from SHA_160

1 files changed, 3 insertions, 9 deletions

diff --git a/src/hash/sha1_sse2/sha1_sse2.h b/src/hash/sha1_sse2/sha1_sse2.h
index 5683acc4f..ecb8fc95d 100644
--- a/src/hash/sha1_sse2/sha1_sse2.h
+++ b/src/hash/sha1_sse2/sha1_sse2.h
@@ -6,26 +6,20 @@
 #ifndef BOTAN_SHA_160_SSE2_H__
 #define BOTAN_SHA_160_SSE2_H__
 
-#include <botan/mdx_hash.h>
+#include <botan/sha160.h>
 
 namespace Botan {
 
 /*************************************************
 * SHA-160                                        *
 *************************************************/
-class SHA_160_SSE2 : public MDx_HashFunction
+class SHA_160_SSE2 : public SHA_160
    {
    public:
-      void clear() throw();
-      std::string name() const { return "SHA-160"; }
       HashFunction* clone() const { return new SHA_160_SSE2; }
-
-      SHA_160_SSE2() : MDx_HashFunction(20, 64, true, true) { clear(); }
+      SHA_160_SSE2() : SHA_160(0) {} // no W needed
    private:
       void hash(const byte[]);
-      void copy_out(byte[]);
-
-      SecureBuffer<u32bit, 5> digest;
    };
 
 }