Wine API: SystemFunction041

NAME

SystemFunction041 (CRYPTBASE.@)

SYNOPSIS

 NTSTATUS SystemFunction041
 (
  void* memory,
  ULONG length,
  ULONG flags
 )

DESCRIPTION

MSDN documents this function as RtlDecryptMemory and declares it in ntsecapi.h.

PARAMS

`memory`	[In/Out]	Pointer to `memory` to decrypt.
`length`	[In]	Length of region to decrypt 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

Declared in "include/ntsecapi.h". gitlab.winehq.org/wine/wine/blob/master/include/ntsecapi.h

Implemented in "dlls/cryptbase/cryptbase_main.c". gitlab.winehq.org/wine/wine/blob/master/dlls/cryptbase/cryptbase_main.c

Debug channel "crypt".