Add original TrueCrypt 7.1a sources

src/Common/EncryptionThreadPool.h

@@ -0,0 +1,38 @@
+/*
+ Copyright (c) 2008-2010 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_THREAD_POOL
+#define TC_HEADER_ENCRYPTION_THREAD_POOL
+
+#include "Tcdefs.h"
+#include "Crypto.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum
+{
+	EncryptDataUnitsWork,
+	DecryptDataUnitsWork,
+	DeriveKeyWork
+} EncryptionThreadPoolWorkType;
+
+void EncryptionThreadPoolBeginKeyDerivation (TC_EVENT *completionEvent, TC_EVENT *noOutstandingWorkItemEvent, LONG *completionFlag, LONG *outstandingWorkItemCount, int pkcs5Prf, char *password, int passwordLength, char *salt, int iterationCount, char *derivedKey);
+void EncryptionThreadPoolDoWork (EncryptionThreadPoolWorkType type, byte *data, const UINT64_STRUCT *startUnitNo, uint32 unitCount, PCRYPTO_INFO cryptoInfo);
+BOOL EncryptionThreadPoolStart (size_t encryptionFreeCpuCount);
+void EncryptionThreadPoolStop ();
+size_t GetEncryptionThreadCount ();
+size_t GetMaxEncryptionThreadCount ();
+BOOL IsEncryptionThreadPoolRunning ();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // TC_HEADER_ENCRYPTION_THREAD_POOL