RSAENH_CPHashData(3w)

NAME

RSAENH_CPHashData (RSAENH.@)

SYNOPSIS

BOOL RSAENH_CPHashData
 (
  HCRYPTPROV  hProv,
  HCRYPTHASH  hHash,
  CONST BYTE* pbData,
  DWORD       dwDataLen,
  DWORD       dwFlags
 )

DESCRIPTION

Updates a hash object with the given data.

PARAMS

hProv [In] Key container to which the hash object belongs.

hHash [In] Hash object which is to be updated.

pbData [In] Pointer to data with which the hash object is to be updated.

dwDataLen [In] Length of the data.

dwFlags [In] Currently none defined.

RETURNS

Success: TRUE.

Failure: FALSE.

NOTES

The actual hash value is queried with CPGetHashParam, which will finalize the hash. Updating a finalized hash will fail with a last error NTE_BAD_HASH_STATE.

IMPLEMENTATION

Not defined in a Wine header. The function is either undocumented, or missing from Wine.

Implemented in "build/buildd-wine-unstable_1.1.32-1+b1-amd64-KnxYu0/wine-unstable-1.1.32/build32/dlls/rsaenh/rsaenh.c".

Debug channel "crypt".

Wine API Aug 2010 RSAENH_CPHashData(3w)