modules/rostests/apitests/advapi32/RtlEncryptMemory.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4  * PURPOSE:         Test for RtlEncrypt/DecryptMemory
   5  * PROGRAMMER:      Timo Kreuzer <timo.kreuzer@reactos.org>
   6  */
   7
   8 #include "precomp.h"
   9
  10 #include <ntsecapi.h>
  11
  12 START_TEST(RtlEncryptMemory)
  13 {
  14     static const CHAR TestData[32] = "This is some test Message!!!";
  15     CHAR Buffer[32];
  16     NTSTATUS Status;
  17
  18     /* Size must be aligned to 8 bytes */
  19     Status = RtlEncryptMemory(Buffer, 7, RTL_ENCRYPT_OPTION_SAME_PROCESS);
  20     ok_ntstatus(Status, STATUS_INVALID_PARAMETER);
  21
  22     /* Buffer must not be aligned to 8 bytes */
  23     Status = RtlEncryptMemory(&Buffer[1], 8, RTL_ENCRYPT_OPTION_SAME_PROCESS);
  24     ok_ntstatus(Status, STATUS_SUCCESS);
  25
  26     RtlCopyMemory(Buffer, TestData, sizeof(Buffer));
  27     Status = RtlEncryptMemory(Buffer, sizeof(Buffer), RTL_ENCRYPT_OPTION_SAME_PROCESS);
  28     ok_ntstatus(Status, STATUS_SUCCESS);
  29     ok_int(RtlEqualMemory(Buffer, TestData, sizeof(Buffer)), 0);
  30     Status = RtlDecryptMemory(Buffer, sizeof(Buffer), RTL_ENCRYPT_OPTION_SAME_PROCESS);
  31     ok_ntstatus(Status, STATUS_SUCCESS);
  32     ok_int(RtlEqualMemory(Buffer, TestData, sizeof(Buffer)), 1);
  33
  34 }