求一个16位的md5 加密算法

[grf9527]

问题如题目，
最好给代码。
c的 c++都可以。

[傻X]

看看这个BLOG，我本来一直认为Microsoft会有集成的API呢 链接

[向立天]

凑个热闹 http://blog.csdn.net/zzgang_2008/article/details/4325296

[jimette]

http://download.csdn.net/detail/lvshijin/1357200

[c1997sdn]

如果你合用的是WINDOWS，可以使用微软的加密API。 这个例子是作其它用途，要到得HASH数据 Example #include <wincrypt.h> HCRYPTPROV hProv = 0; HCRYPTHASH hHash = 0; BYTE *pbHash = NULL; DWORD dwHashLen; #define BUFFER_SIZE 256 BYTE pbBuffer[BUFFER_SIZE]; DWORD dwCount; DWORD i; // Get a handle to the default provider. if(!CryptAcquireContext(&hProv, NULL, NULL, PROV_RSA_FULL, 0)) { printf("Error %x during CryptAcquireContext!\n", GetLastError()); goto done; } // Create a hash object. if(!CryptCreateHash(hProv, CALG_MD5, 0, 0, &hHash)) { printf("Error %x during CryptBeginHash!\n", GetLastError()); goto done; } // Fill the buffer with test data. for(i = 0 ; i < BUFFER_SIZE ; i++) { pbBuffer[i] = (BYTE)i; } // Put the hash in buffer. if(!CryptHashData(hHash, pbBuffer, BUFFER_SIZE, 0)) { printf("Error %x during CryptHashData!\n", GetLastError()); goto done; } // Read the hash value size and allocate memory. dwCount = sizeof(DWORD); if(!CryptGetHashParam(hHash, HP_HASHSIZE, (BYTE *)&dwHashLen, &dwCount, 0)) { printf("Error %x during reading hash size!\n", GetLastError()); goto done; } if((pbHash = malloc(dwHashLen)) == NULL) { printf("Out of memory!\n"); goto done; } // Read the hash value. if(!CryptGetHashParam(hHash, HP_HASHVAL, pbHash, &dwHashLen, 0)) { printf("Error %x during reading hash value!\n", GetLastError()); goto done; } // Print the hash value. for(i = 0 ; i < dwHashLen ; i++) { printf("%2.2x ",pbHash[i]); } printf("\n"); done: // Free memory. if(pbHash !=NULL) free(pbHash); // Destroy the hash object. if(hHash) CryptDestroyHash(hHash); // Release the CSP handle. if(hProv) CryptReleaseContext(hProv,0);

[grf9527]

楼上的，你这个是什么，没有函数，直接if