CryptGetHashParam3w
Usage
BOOL CryptGetHashParam
(
HCRYPTHASH hHash,
DWORD dwParam,
BYTE* pbData,
DWORD* pdwDataLen,
DWORD dwFlags
)
Overview
Retrieves data that controls the operations of a hash object.
Params
hHash [In] Handle of the hash object to question.
dwParam [In] Query type.
pbData [Out] Buffer that receives the value data.
pdwDataLen [In/Out] Size of the pbData buffer.
dwFlags [In] Reserved for future use and must be zero.
Returns
Success: TRUE
Failure: FALSE.
Notes
If pbData is NULL, pdwDataLen will contain the length required.
Implementation
Declared in "wincrypt.h".
Implemented in "dlls/advapi32/crypt.c".
Debug channel "crypt".
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.