SystemFunction040.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

SystemFunction040 (ADVAPI32.@)

SYNOPSIS

NTSTATUS SystemFunction040
 (
  PVOID memory,
  ULONG length,
  ULONG flags
 )

DESCRIPTION

MSDN documents this function as RtlEncryptMemory.

PARAMS

memory [In/Out] Pointer to memory to encrypt.

length [In] Length of region to encrypt in bytes.

flags [In] Control whether other processes are able to decrypt the memory. RTL_ENCRYPT_OPTION_SAME_PROCESS RTL_ENCRYPT_OPTION_CROSS_PROCESS RTL_ENCRYPT_OPTION_SAME_LOGON.

RETURNS

Success: STATUS_SUCCESS

Failure: NTSTATUS error code.

NOTES

length must be a multiple of RTL_ENCRYPT_MEMORY_SIZE. If flags are specified when encrypting, the same flag value must be given when decrypting the memory.

IMPLEMENTATION

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

Implemented in "dlls/advapi32/crypt.c".

Debug channel "crypt".