Example C Program: Creating an MD5 Hash from File Content - Win32 apps

The following example demonstrates using CryptoAPI to compute the MD5 hash of the contents of a file. This example performs the computation on the contents of a file specified at run time. #include <stdio.h> #include <windows.h> #include <Wincrypt.h> #define BUFSIZE 1024 #define MD5LEN 16 DWORD main() { DWORD dwStatus = 0; BOOL bResult = FALSE; HCRYPTPROV hProv = 0; HCRYPTHASH hHash = 0; HANDLE hF