Generates a hash over the contents of the specified file.
HRESULT GetHashFromFile (
[in] LPCSTR szFilePath,
[in, out] unsigned int *piHashAlg,
[out] BYTE *pbHash,
[in] DWORD cchHash,
[out] DWORD *pchHash
[in] The name of the file to hash.
[in, out] The algorithm to use when generating the hash. Valid algorithms are those defined by the Win32 CryptoAPI. If piHashAlgis set to 0, the default algorithm CALG_SHA-1 is used.
[out] A byte array containing the generated hash.
[in] The maximum size of the buffer that pbHash points to.
[out] The size, in bytes, of the returned pbHash.
This function is the same as GetHashFromFileW, except that the file name specification is ANSI instead of Unicode.
Platforms: Windows 2000, Windows XP, Windows Server 2003 family
Library: Included as a resource in MsCorEE.dll
.NET Framework Version: 2.0, 1.1, 1.0
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