VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Volume/EncryptionTest.h
blob: 9d7ab5194b25411b40df7fb33c88f4583af6a73c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/*
 Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.

 Governed by the TrueCrypt License 3.0 the full text of which is contained in
 the file License.txt included in TrueCrypt binary and source code distribution
 packages.
*/

#ifndef TC_HEADER_Encryption_EncryptionTest
#define TC_HEADER_Encryption_EncryptionTest

#include "Platform/Platform.h"
#include "Common/Crypto.h"

namespace VeraCrypt
{
	class EncryptionTest 
	{
	public:
		static void TestAll ();
		static void TestAll (bool enableCpuEncryptionSupport);

	protected:
		static void TestCiphers ();
		static void TestLegacyModes ();
		static void TestPkcs5 ();
		static void TestXts ();
		static void TestXtsAES ();

	struct XtsTestVector
	{
		byte key1[32];
		byte key2[32];
		byte dataUnitNo[8];
		unsigned int blockNo;
		byte plaintext[ENCRYPTION_DATA_UNIT_SIZE];
		byte ciphertext[ENCRYPTION_DATA_UNIT_SIZE];
	};

	static const XtsTestVector XtsTestVectors[];

	private:
		EncryptionTest ();
		virtual ~EncryptionTest ();
		EncryptionTest (const EncryptionTest &);
		EncryptionTest &operator= (const EncryptionTest &);
	};
}

#endif // TC_HEADER_Encryption_EncryptionTest
/span> #include "Dlgcode.h" #include "Progress.h" #include "../Format/Tcformat.h" #include "../Format/FormatCom.h" #include "../Format/resource.h" #include <Strsafe.h> static ULONG prevTime, startTime; static __int64 TotalSize; static __int64 resumedPointBytesDone; static BOOL bProgressBarReverse = FALSE; static BOOL bRWThroughput = FALSE; static BOOL bShowStatus = FALSE; static BOOL bPercentMode = FALSE; static wchar_t *seconds, *minutes, *hours, *days; // If bIOThroughput is TRUE, the speed reflects the amount of data read AND written per second (rather than // the speed of the "transform cursor"). void InitProgressBar (__int64 totalBytes, __int64 bytesDone, BOOL bReverse, BOOL bIOThroughput, BOOL bDisplayStatus, BOOL bShowPercent) { HWND hProgressBar = GetDlgItem (hCurPage, nPbar); SendMessage (hProgressBar, PBM_SETRANGE32, 0, 10000); SendMessage (hProgressBar, PBM_SETSTEP, 1, 0); bProgressBarReverse = bReverse; bRWThroughput = bIOThroughput; bShowStatus = bDisplayStatus; bPercentMode = bShowPercent; seconds = GetString ("SECONDS"); minutes = GetString ("MINUTES"); hours = GetString ("HOURS"); days = GetString ("DAYS"); prevTime = startTime = GetTickCount (); TotalSize = totalBytes; resumedPointBytesDone = bytesDone; } BOOL UpdateProgressBar (__int64 byteOffset) { return UpdateProgressBarProc (byteOffset); } BOOL UpdateProgressBarProc (__int64 byteOffset) { wchar_t text[100]; wchar_t speed[100]; HWND hProgressBar = GetDlgItem (hCurPage, nPbar); int time = GetTickCount (); int elapsed = (time - startTime) / 1000; uint64 bytesDone = (bProgressBarReverse ? (TotalSize - byteOffset) : byteOffset); uint64 bytesPerSec = (bProgressBarReverse ? (resumedPointBytesDone - byteOffset) : (bytesDone - resumedPointBytesDone)) / (elapsed + 1); if (bPercentMode) { double perc = (double) (100.0 * (bProgressBarReverse ? ((double) (TotalSize - byteOffset)) : ((double) byteOffset)) / (TotalSize == 0 ? 0.0001 : ((double) TotalSize))); if (perc > 99.999999999) StringCchCopyW (text,ARRAYSIZE(text), GetString ("PROCESSED_PORTION_100_PERCENT")); else StringCchPrintfW (text, ARRAYSIZE (text), GetString ("PROCESSED_PORTION_X_PERCENT"), perc); StringCchCatW (text, ARRAYSIZE(text), L" "); } else { GetSizeString (bytesDone, text, sizeof(text)); if (bytesDone < (unsigned __int64) BYTES_PER_MB * 1000000) StringCchPrintfW(text, ARRAYSIZE(text), L"%I64d %s ", bytesDone / BYTES_PER_MB, GetString ("MB")); else if (bytesDone < (unsigned __int64) BYTES_PER_GB * 1000000) StringCchPrintfW(text, ARRAYSIZE(text), L"%I64d %s ", bytesDone / BYTES_PER_GB, GetString ("GB")); else if (bytesDone < (unsigned __int64) BYTES_PER_TB * 1000000) StringCchPrintfW(text, ARRAYSIZE(text), L"%I64d %s ", bytesDone / BYTES_PER_TB, GetString ("TB")); else StringCchPrintfW(text, ARRAYSIZE(text), L"%I64d %s ", bytesDone / BYTES_PER_PB, GetString ("PB")); } SetWindowTextW (GetDlgItem (hCurPage, IDC_BYTESWRITTEN), text); if (!bShowStatus) { GetSpeedString (bRWThroughput ? bytesPerSec*2 : bytesPerSec, speed, sizeof(speed)); StringCchCatW (speed, ARRAYSIZE(speed), L" "); SetWindowTextW (GetDlgItem (hCurPage, IDC_WRITESPEED), speed); } if (byteOffset < TotalSize) { int64 sec = (int64) ((bProgressBarReverse ? byteOffset : (TotalSize - byteOffset)) / (bytesPerSec == 0 ? 0.001 : bytesPerSec)); if (bytesPerSec == 0 || sec > 60 * 60 * 24 * 999) StringCchPrintfW (text, ARRAYSIZE(text), L"%s ", GetString ("NOT_APPLICABLE_OR_NOT_AVAILABLE")); else if (sec >= 60 * 60 * 24 * 2) StringCchPrintfW (text, ARRAYSIZE(text), L"%I64d %s ", sec / (60 * 24 * 60), days); else if (sec >= 120 * 60) StringCchPrintfW (text, ARRAYSIZE(text), L"%I64d %s ", sec / (60 * 60), hours); else if (sec >= 120) StringCchPrintfW (text, ARRAYSIZE(text), L"%I64d %s ", sec / 60, minutes); else StringCchPrintfW (text, ARRAYSIZE(text), L"%I64d %s ", sec, seconds); SetWindowTextW (GetDlgItem (hCurPage, IDC_TIMEREMAIN), text); } prevTime = time; SendMessage (hProgressBar, PBM_SETPOS, (int) (10000.0 * (bProgressBarReverse ? (TotalSize - byteOffset) : byteOffset) / (TotalSize == 0 ? 1 : TotalSize)), 0); return bVolTransformThreadCancel; }