create DLL version, fix GetNextIV() bug in CTR and OFB modes

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@87 57ff6487-cd31-0410-9ec3-f628ee90f5f0

1 files changed, 8 insertions, 24 deletions

diff --git a/ripemd.h b/ripemd.h
index f128158..40fd8f4 100644
--- a/ripemd.h
+++ b/ripemd.h
@@ -7,55 +7,39 @@ NAMESPACE_BEGIN(CryptoPP)
 
 //! <a href="http://www.weidai.com/scan-mirror/md.html#RIPEMD-160">RIPEMD-160</a>
 /*! Digest Length = 160 bits */
-class RIPEMD160 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD160>
+class RIPEMD160 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 20, RIPEMD160>
 {
 public:
-	enum {DIGESTSIZE = 20};
-	RIPEMD160() : IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD160>(DIGESTSIZE) {Init();}
+	static void InitState(HashWordType *state);
 	static void Transform(word32 *digest, const word32 *data);
 	static const char * StaticAlgorithmName() {return "RIPEMD-160";}
-
-protected:
-	void Init();
 };
 
 /*! Digest Length = 320 bits, Security = 160 bits */
-class RIPEMD320 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD320>
+class RIPEMD320 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 40, RIPEMD320>
 {
 public:
-	enum {DIGESTSIZE = 40};
-	RIPEMD320() : IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD320>(DIGESTSIZE) {Init();}
+	static void InitState(HashWordType *state);
 	static void Transform(word32 *digest, const word32 *data);
 	static const char * StaticAlgorithmName() {return "RIPEMD-320";}
-
-protected:
-	void Init();
 };
 
 /*! Digest Length = 128 bits */
-class RIPEMD128 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD128>
+class RIPEMD128 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 16, RIPEMD128>
 {
 public:
-	enum {DIGESTSIZE = 16};
-	RIPEMD128() : IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD128>(DIGESTSIZE) {Init();}
+	static void InitState(HashWordType *state);
 	static void Transform(word32 *digest, const word32 *data);
 	static const char * StaticAlgorithmName() {return "RIPEMD-128";}
-
-protected:
-	void Init();
 };
 
 /*! Digest Length = 256 bits, Security = 128 bits */
-class RIPEMD256 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD256>
+class RIPEMD256 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 32, RIPEMD256>
 {
 public:
-	enum {DIGESTSIZE = 32};
-	RIPEMD256() : IteratedHashWithStaticTransform<word32, LittleEndian, 64, RIPEMD256>(DIGESTSIZE) {Init();}
+	static void InitState(HashWordType *state);
 	static void Transform(word32 *digest, const word32 *data);
 	static const char * StaticAlgorithmName() {return "RIPEMD-256";}
-
-protected:
-	void Init();
 };
 
 NAMESPACE_END