HashData function

Hashes an array of data.

Syntax

HRESULT HashData(
  _In_  BYTE  *pbData,
        DWORD cbData,
  _Out_ BYTE  *pbHash,
        DWORD cbHash
);

Parameters

pbData [in]

Type: BYTE*

A pointer to the data array.

cbData

Type: DWORD

The number of elements in the array at pbData.

pbHash [out]

Type: BYTE*

A pointer to a value that, when this function returns successfully, receives the hashed array.

cbHash

Type: DWORD

The number of elements in pbHash. It should be no larger than 256.

Return value

Type: HRESULT

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements