如何在UNICODE工程下使用一个MBCS成功编译的MD5加密类 本帖最后由 rlexyum 于 2011-03-24 10:41:45 编辑 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 代码很长 发不完 接着来Decode (x, block, 64);/* Round 1 */FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 *//* Round 2 */GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 *//* Round 3 */HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 *//* Round 4 */II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */state[0] += a;state[1] += b;state[2] += c;state[3] += d;/* Zeroize sensitive information.*/MD5_memset ((POINTER)x, 0, sizeof (x));}/* Encodes input (UINT4) into output (unsigned char). Assumes len isa multiple of 4.*/void CMd5A::Encode (unsigned char *output,UINT4 *input,unsigned int len){unsigned int i, j;for (i = 0, j = 0; j < len; i++, j += 4) {output[j] = (unsigned char)(input[i] & 0xff);output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);}}/* Decodes input (unsigned char) into output (UINT4). Assumes len isa multiple of 4.*/void CMd5A::Decode (UINT4 *output,unsigned char *input,unsigned int len){unsigned int i, j;for (i = 0, j = 0; j < len; i++, j += 4)output[i] = ((UINT4)input[j]) | (((UINT4)input[j+1]) << 8) | (((UINT4)input[j+2]) << 16) | (((UINT4)input[j+3]) << 24);}/* Note: Replace "for loop" with standard memcpy if possible. */void CMd5A::MD5_memcpy (POINTER output,POINTER input,unsigned int len){unsigned int i;for (i = 0; i < len; i++) output[i] = input[i];}/* Note: Replace "for loop" with standard memset if possible. */void CMd5A::MD5_memset (POINTER output,int value,unsigned int len){unsigned int i;for (i = 0; i < len; i++)((char *)output)[i] = (char)value;}/* Digests a string and prints the result. */char* CMd5A::MDString (char *string){MD5_CTX context;unsigned char digest[16];char output1[33];static char output[33]={"\0"};unsigned int len = strlen (string);int i;MD5Init (&context);MD5Update (&context, (unsigned char*)string, len);MD5Final (digest, &context);for (i = 0; i < 16; i++){ sprintf(&(output1[2*i]),"%02x",(unsigned char)digest[i]); //sprintf(&(output1[2*i+1]),"%02x",(unsigned char)(digest[i]<<4));}for(i=0;i<32;i++)output[i]=output1[i];return output;}/* Digests a file and prints the result. *///char* CMd5A::MDFile (CString filename)CString CMd5A::MDFile (CString filename){ static char output[33]={"\0"};CFile file;CString result;MD5_CTX context;int len;unsigned char buffer[1024], digest[16];int i;char output1[33];//UINT aaa;if (file.Open(filename,CFile::modeRead)==0){ //printf ("%s can't be opened\n", filename); AfxMessageBox("open file error"); return ""; }else { MD5Init (&context); while (len = file.Read (buffer, 1024))//, 1024, file)) MD5Update (&context, buffer, len); MD5Final (digest, &context); file.Close(); for (i = 0; i < 16; i++) { sprintf(&(output1[2*i]),"%02x",(unsigned char)digest[i]); // sprintf(&(output1[2*i+1]),"%02x",(unsigned char)(digest[i]<<4)); } for(i=0;i<32;i++) output[i]=output1[i]; result = output; return result; }}char* CMd5A::hmac_md5(char* text,char* key){ char digest[16]; char output1[32]; static char output[33]={"\0"}; MD5_CTX context; unsigned char k_ipad[65]; /* inner padding - * key XORd with ipad */ unsigned char k_opad[65]; /* outer padding - * key XORd with opad */ unsigned char tk[16]; int i; int text_len = strlen (text); int key_len=strlen(key); /* if key is longer than 64 bytes reset it to key=MD5(key) */ if (key_len > 64) { MD5_CTX tctx; MD5Init(&tctx); MD5Update(&tctx,(unsigned char*) key, key_len); MD5Final(tk, &tctx); key = (char*)tk; key_len = 16; } for(i=0;i<65;i++) k_ipad[i]=(unsigned char)0; for(i=0;i<65;i++) k_opad[i]=(unsigned char)0; /*bcopy( key, k_ipad, key_len); bcopy( key, k_opad, key_len); */ for(i=0;i<key_len;i++) { k_ipad[i]=(unsigned char)key[i]; k_opad[i]=(unsigned char)key[i]; } /* XOR key with ipad and opad values */ for (i=0; i<64; i++) { k_ipad[i] ^= 0x36; k_opad[i] ^= 0x5c; } MD5Init(&context); /* init context for 1st * pass */ MD5Update(&context, k_ipad, 64); /* start with inner pad */ MD5Update(&context, (unsigned char*)text, text_len); /* then text of datagram*/ MD5Final((unsigned char*)digest, &context); /* finish up 1st pass */ MD5Init(&context); /* init context for 2nd * pass */ MD5Update(&context, k_opad, 64); /* start with outer pad */ MD5Update(&context,(unsigned char*) digest, 16); /* then results of 1st * hash */ MD5Final((unsigned char*)digest, &context); /* finish up 2nd pass */ for (i = 0; i < 16; i++) { sprintf(&(output1[2*i]),"%02x",(unsigned char)digest[i]); sprintf(&(output1[2*i+1]),"%02x",(unsigned char)(digest[i]<<4)); } for(i=0;i<32;i++) output[i]=output1[i]; return output; } 楼主可以把你的工程打包上传到 CSDN ,让别人下载帮你调试啊,你贴这么长的代码,人家怎么看啊 内部用多字节也没问题外部打个包用 CW2A 传参数要不你就 用TChar 把所有""换成 _T("") 或者你传入数据的时候,先转一次,将wchar_t*转成char*;WideCharToMultiByte(CP_ACP, ...); 实在不好修改,就自己调用类的函数时,先自己把参数从unicode转换为ANSI,然后调用 在使用MD5加密类前,把输入数据转换成MBCS在用完MD5加密类后,把输出数据转换成UNICODE可以用下列方法转换WideCharToMultiByteMultiByteToWideChar 没什么不一样的,少用CString就好了,比如将CString *改为char *。 CString str=_T("111111111");USES_CONVERSION;A2T(md5.MDString(T2A(str)));试试这个 能不能将物理上一块硬盘分成逻辑上的两块硬盘? windows经典样式下,怎么重绘的按钮看不到啊? 有关工具条的问题 初学VC关于文件打开(散分100) 求救:ms提供的mssoap例子,编译时__missing_type__ * 错误。 图像识别问题 这个驱动应该怎么写? Visual C++程序员在上海的行情真的不好吗?一个郁闷中的C++ Fans 我只有12分了,请教一个钩子问题 我再问一遍! 操作其他程序菜单 vs2005开发的用于ISAPI筛选器的dll,如何调试?
/* Round 1 */
FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
/* Round 2 */
GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */
GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
/* Round 3 */
HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */
HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
/* Round 4 */
II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */state[0] += a;
state[1] += b;
state[2] += c;
state[3] += d;/* Zeroize sensitive information.*/
MD5_memset ((POINTER)x, 0, sizeof (x));
}/* Encodes input (UINT4) into output (unsigned char). Assumes len is
a multiple of 4.
*/
void CMd5A::Encode (unsigned char *output,UINT4 *input,unsigned int len)
{
unsigned int i, j;for (i = 0, j = 0; j < len; i++, j += 4)
{
output[j] = (unsigned char)(input[i] & 0xff);
output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
}
}/* Decodes input (unsigned char) into output (UINT4). Assumes len is
a multiple of 4.
*/
void CMd5A::Decode (UINT4 *output,unsigned char *input,unsigned int len)
{
unsigned int i, j;for (i = 0, j = 0; j < len; i++, j += 4)
output[i] = ((UINT4)input[j]) | (((UINT4)input[j+1]) << 8) | (((UINT4)input[j+2]) << 16) | (((UINT4)input[j+3]) << 24);
}/* Note: Replace "for loop" with standard memcpy if possible. */
void CMd5A::MD5_memcpy (POINTER output,POINTER input,unsigned int len)
{
unsigned int i;for (i = 0; i < len; i++)
output[i] = input[i];
}/* Note: Replace "for loop" with standard memset if possible. */
void CMd5A::MD5_memset (POINTER output,int value,unsigned int len)
{
unsigned int i;for (i = 0; i < len; i++)
((char *)output)[i] = (char)value;
}/* Digests a string and prints the result. */
char* CMd5A::MDString (char *string)
{
MD5_CTX context;
unsigned char digest[16];
char output1[33];
static char output[33]={"\0"};
unsigned int len = strlen (string);
int i;
MD5Init (&context);
MD5Update (&context, (unsigned char*)string, len);
MD5Final (digest, &context);for (i = 0; i < 16; i++)
{
sprintf(&(output1[2*i]),"%02x",(unsigned char)digest[i]);
//sprintf(&(output1[2*i+1]),"%02x",(unsigned char)(digest[i]<<4));
}
for(i=0;i<32;i++)
output[i]=output1[i];
return output;
}
/* Digests a file and prints the result. */
//char* CMd5A::MDFile (CString filename)
CString CMd5A::MDFile (CString filename)
{
static char output[33]={"\0"};
CFile file;
CString result;
MD5_CTX context;
int len;
unsigned char buffer[1024], digest[16];
int i;
char output1[33];
//UINT aaa;
if (file.Open(filename,CFile::modeRead)==0)
{
//printf ("%s can't be opened\n", filename);
AfxMessageBox("open file error");
return "";
}
else
{
MD5Init (&context);
while (len = file.Read (buffer, 1024))//, 1024, file))
MD5Update (&context, buffer, len);
MD5Final (digest, &context);
file.Close();
for (i = 0; i < 16; i++)
{
sprintf(&(output1[2*i]),"%02x",(unsigned char)digest[i]);
// sprintf(&(output1[2*i+1]),"%02x",(unsigned char)(digest[i]<<4));
}
for(i=0;i<32;i++)
output[i]=output1[i];
result = output;
return result;
}
}char* CMd5A::hmac_md5(char* text,char* key)
{
char digest[16];
char output1[32];
static char output[33]={"\0"};
MD5_CTX context;
unsigned char k_ipad[65]; /* inner padding -
* key XORd with ipad
*/
unsigned char k_opad[65]; /* outer padding -
* key XORd with opad
*/
unsigned char tk[16];
int i;
int text_len = strlen (text);
int key_len=strlen(key);
/* if key is longer than 64 bytes reset it to key=MD5(key) */
if (key_len > 64)
{
MD5_CTX tctx; MD5Init(&tctx);
MD5Update(&tctx,(unsigned char*) key, key_len);
MD5Final(tk, &tctx); key = (char*)tk;
key_len = 16;
}
for(i=0;i<65;i++)
k_ipad[i]=(unsigned char)0;
for(i=0;i<65;i++)
k_opad[i]=(unsigned char)0; /*bcopy( key, k_ipad, key_len);
bcopy( key, k_opad, key_len);
*/
for(i=0;i<key_len;i++)
{
k_ipad[i]=(unsigned char)key[i];
k_opad[i]=(unsigned char)key[i];
} /* XOR key with ipad and opad values */
for (i=0; i<64; i++)
{
k_ipad[i] ^= 0x36;
k_opad[i] ^= 0x5c;
} MD5Init(&context); /* init context for 1st
* pass */
MD5Update(&context, k_ipad, 64); /* start with inner pad */
MD5Update(&context, (unsigned char*)text, text_len); /* then text of datagram*/
MD5Final((unsigned char*)digest, &context); /* finish up 1st pass */
MD5Init(&context); /* init context for 2nd
* pass */
MD5Update(&context, k_opad, 64); /* start with outer pad */
MD5Update(&context,(unsigned char*) digest, 16); /* then results of 1st
* hash */
MD5Final((unsigned char*)digest, &context); /* finish up 2nd pass */
for (i = 0; i < 16; i++)
{
sprintf(&(output1[2*i]),"%02x",(unsigned char)digest[i]);
sprintf(&(output1[2*i+1]),"%02x",(unsigned char)(digest[i]<<4));
}
for(i=0;i<32;i++)
output[i]=output1[i];
return output;
}
WideCharToMultiByte(CP_ACP, ...);
在用完MD5加密类后,把输出数据转换成UNICODE
可以用下列方法转换
WideCharToMultiByte
MultiByteToWideChar
USES_CONVERSION;
A2T(md5.MDString(T2A(str)));
试试这个