void MD5Update(MD5_CTX *context,unsigned char *input,unsigned int inputlen); void MD5Final(MD5_CTX *context,unsigned char digest[16]); void MD5Transform(unsigned int state[4],unsigned char block[64]); void MD5Encode(unsigned char *output,unsigned int *input,unsigned int len); void MD5Decod...
unsignedcharbuffer[64]; }MD5_CTX; voidMD5Init(MD5_CTX*); voidMD5Update(MD5_CTX*,unsignedchar*,unsignedint); voidMD5Final(unsignedchar[16],MD5_CTX*); #define S11 7 #define S12 12 #define S13 17 #define S14 22 #define S21 5 #define S22 9 #define S23 14 #define S24 20 #define ...
void MD5Update PROTO_LIST ((MD5_CTX *, unsigned char *, unsigned int)); void MD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *)); ※※※MD5C.C※※※ #include "global.h" #include "md5.h" #define S11 7 #define S12 12 #define S13 17 #define S14 22 #define S21 5 #define...
#ifndef MD5_H#define MD5_Htypedef struct{unsignedintcount[2];unsignedintstate[4];unsignedcharbuffer[64];}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))#d...
void MD5Init(MD5_CTX *context); void MD5Update(MD5_CTX *context,unsignedchar *input,unsignedint inputlen); void MD5Final(MD5_CTX *context,unsignedchar digest[16]); void MD5Transform(unsignedint state[4],unsignedchar block[64]); void MD5Encode(unsignedchar *output,unsignedint *input,unsignedin...
void MD5Init(MD5_CTX *context); void MD5Update(MD5_CTX *context,unsigned char *input,unsigned int inputlen); void MD5Final(MD5_CTX *context,unsigned char digest[16]); void MD5Transform(unsigned int state[4],unsigned char block[64]); ...
voidcalculate_md5(constunsignedchar*data,size_tlength,unsignedchar*md5_hash){MD5_CTXctx;MD5_Init(&ctx);MD5_Update(&ctx,data,length);MD5_Final(md5_hash,&ctx);} 该函数接受三个参数:data为待计算的数据指针,length为数据长度,md5_hash为存储MD5值的数组。
voidcalculate_md5(constunsignedchar* data,size_tlength,unsignedchar* md5_hash){ MD5_CTX ctx;MD5_Init(&ctx);MD5_Update(&ctx, data, length);MD5_Final(md5_hash, &ctx); } 该函数接受三个参数:data为待计算的数据指针,length为数据长度,md5_hash为存储MD5值的数组。
extern void crypto_md5_final(md5_ctx_t *ctx, uint8_t digest[MD5_DIGEST_LEN]); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /*__MD5_H__*/ 接下来,上实现源码: #include #include #include "md5.h" staticconst unsigned char PADDING[] = ...
Htypedef struct{unsigned int count[2];unsigned int state[4];unsigned char buffer[64];}MD5_CTX...