VeraCrypt
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-rw-r--r--src/Core/RandomNumberGenerator.cpp20
-rw-r--r--src/Core/Unix/Linux/CoreLinux.cpp12
-rw-r--r--src/Core/VolumeCreator.cpp12
3 files changed, 36 insertions, 8 deletions
diff --git a/src/Core/RandomNumberGenerator.cpp b/src/Core/RandomNumberGenerator.cpp
index 6b401901..3fb6062a 100644
--- a/src/Core/RandomNumberGenerator.cpp
+++ b/src/Core/RandomNumberGenerator.cpp
@@ -257,7 +257,11 @@ namespace VeraCrypt
void RandomNumberGenerator::Test ()
{
shared_ptr <Hash> origPoolHash = PoolHash;
- PoolHash.reset (new Blake2s());
+ #ifndef WOLFCRYPT_BACKEND
+ PoolHash.reset (new Blake2s());
+ #else
+ PoolHash.reset (new Sha256());
+ #endif
Pool.Zero();
Buffer buffer (1);
@@ -267,15 +271,23 @@ namespace VeraCrypt
AddToPool (buffer);
}
+ #ifndef WOLFCRYPT_BACKEND
if (Crc32::ProcessBuffer (Pool) != 0x9c743238)
- throw TestFailed (SRC_POS);
+ #else
+ if (Crc32::ProcessBuffer (Pool) != 0xac95ac1a)
+ #endif
+ throw TestFailed (SRC_POS);
buffer.Allocate (PoolSize);
buffer.CopyFrom (PeekPool());
AddToPool (buffer);
- if (Crc32::ProcessBuffer (Pool) != 0xd2d09c8d)
- throw TestFailed (SRC_POS);
+ #ifndef WOLFCRYPT_BACKEND
+ if (Crc32::ProcessBuffer (Pool) != 0xd2d09c8d)
+ #else
+ if (Crc32::ProcessBuffer (Pool) != 0xb79f3c12)
+ #endif
+ throw TestFailed (SRC_POS);
PoolHash = origPoolHash;
}
diff --git a/src/Core/Unix/Linux/CoreLinux.cpp b/src/Core/Unix/Linux/CoreLinux.cpp
index e1da6dff..5d5ba38f 100644
--- a/src/Core/Unix/Linux/CoreLinux.cpp
+++ b/src/Core/Unix/Linux/CoreLinux.cpp
@@ -22,6 +22,9 @@
#include "Platform/SystemInfo.h"
#include "Platform/TextReader.h"
#include "Volume/EncryptionModeXTS.h"
+#ifdef WOLFCRYPT_BACKEND
+#include "Volume/EncryptionModeWolfCryptXTS.h"
+#endif
#include "Driver/Fuse/FuseService.h"
#include "Core/Unix/CoreServiceProxy.h"
@@ -302,8 +305,13 @@ namespace VeraCrypt
void CoreLinux::MountVolumeNative (shared_ptr <Volume> volume, MountOptions &options, const DirectoryPath &auxMountPoint) const
{
- bool xts = (typeid (*volume->GetEncryptionMode()) == typeid (EncryptionModeXTS));
- bool algoNotSupported = (typeid (*volume->GetEncryptionAlgorithm()) == typeid (Kuznyechik))
+ bool xts = (typeid (*volume->GetEncryptionMode()) ==
+ #ifdef WOLFCRYPT_BACKEND
+ typeid (EncryptionModeWolfCryptXTS));
+ #else
+ typeid (EncryptionModeXTS));
+ #endif
+ bool algoNotSupported = (typeid (*volume->GetEncryptionAlgorithm()) == typeid (Kuznyechik))
|| (typeid (*volume->GetEncryptionAlgorithm()) == typeid (CamelliaKuznyechik))
|| (typeid (*volume->GetEncryptionAlgorithm()) == typeid (KuznyechikTwofish))
|| (typeid (*volume->GetEncryptionAlgorithm()) == typeid (KuznyechikAES))
diff --git a/src/Core/VolumeCreator.cpp b/src/Core/VolumeCreator.cpp
index 5f19a66d..fefbddde 100644
--- a/src/Core/VolumeCreator.cpp
+++ b/src/Core/VolumeCreator.cpp
@@ -12,6 +12,9 @@
#include "Volume/EncryptionTest.h"
#include "Volume/EncryptionModeXTS.h"
+#ifdef WOLFCRYPT_BACKEND
+#include "Volume/EncryptionModeWolfCryptXTS.h"
+#endif
#include "Core.h"
#ifdef TC_UNIX
@@ -360,8 +363,13 @@ namespace VeraCrypt
// Data area keys
options->EA->SetKey (MasterKey.GetRange (0, options->EA->GetKeySize()));
- shared_ptr <EncryptionMode> mode (new EncryptionModeXTS ());
- mode->SetKey (MasterKey.GetRange (options->EA->GetKeySize(), options->EA->GetKeySize()));
+ #ifdef WOLFCRYPT_BACKEND
+ shared_ptr <EncryptionMode> mode (new EncryptionModeWolfCryptXTS ());
+ options->EA->SetKeyXTS (MasterKey.GetRange (options->EA->GetKeySize(), options->EA->GetKeySize()));
+ #else
+ shared_ptr <EncryptionMode> mode (new EncryptionModeXTS ());
+ #endif
+ mode->SetKey (MasterKey.GetRange (options->EA->GetKeySize(), options->EA->GetKeySize()));
options->EA->SetMode (mode);
Options = options;