first commit

application/ws63/hsf/hfmd5.h

@@ -0,0 +1,48 @@
+#ifndef __MD5_H__
+#define __MD5_H__
+ 
+typedef struct
+{
+	unsigned int count[2];
+	unsigned int state[4];
+	unsigned char buffer[64];   
+}IOT_MD5_CTX;
+ 
+ 
+#define F(x,y,z) ((x & y) | (~x & z))
+#define G(x,y,z) ((x & z) | (y & ~z))
+#define H(x,y,z) (x^y^z)
+#define I(x,y,z) (y ^ (x | ~z))
+#define ROTATE_LEFT(x,n) ((x << n) | (x >> (32-n)))
+#define FF(a,b,c,d,x,s,ac) \
+{ \
+	a += F(b,c,d) + x + ac; \
+	a = ROTATE_LEFT(a,s); \
+	a += b; \
+}
+#define GG(a,b,c,d,x,s,ac) \
+{ \
+	a += G(b,c,d) + x + ac; \
+	a = ROTATE_LEFT(a,s); \
+	a += b; \
+}
+#define HH(a,b,c,d,x,s,ac) \
+{ \
+	a += H(b,c,d) + x + ac; \
+	a = ROTATE_LEFT(a,s); \
+	a += b; \
+}
+#define II(a,b,c,d,x,s,ac) \
+{ \
+	a += I(b,c,d) + x + ac; \
+	a = ROTATE_LEFT(a,s); \
+	a += b; \
+}                                            
+void IOT_MD5Init(IOT_MD5_CTX *context);
+void IOT_MD5Update(IOT_MD5_CTX *context,unsigned char *input,unsigned int inputlen);
+void IOT_MD5Final(IOT_MD5_CTX *context,unsigned char digest[16]);
+void IOT_MD5Transform(unsigned int state[4],unsigned char block[64]);
+void IOT_MD5Encode(unsigned char *output,unsigned int *input,unsigned int len);
+void IOT_MD5Decode(unsigned int *output,unsigned char *input,unsigned int len);
+void IOT_MD5_format2str(unsigned char *encrypt, unsigned char *buffer);
+#endif