Add original TrueCrypt 7.1a sources

src/Common/Wipe.h

@@ -0,0 +1,40 @@
+/*
+ Copyright (c) 2008-2009 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_Common_Wipe
+#define TC_HEADER_Common_Wipe
+
+#include "Tcdefs.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum
+{
+	/* WARNING: As these values are written to config files, if they or their meanings
+	are changed, incompatiblity with other versions may arise (upgrade, downgrade, etc.).
+	When adding a new constant, verify that the value is unique within this block. */
+	TC_WIPE_NONE = 0,
+	TC_WIPE_1_RAND = 100,
+	TC_WIPE_3_DOD_5220 = 300,
+	TC_WIPE_7_DOD_5220 = 700,
+	TC_WIPE_35_GUTMANN = 3500
+
+} WipeAlgorithmId;
+
+#define TC_WIPE_RAND_CHAR_COUNT 3
+
+int GetWipePassCount (WipeAlgorithmId algorithm);
+BOOL WipeBuffer (WipeAlgorithmId algorithm, byte randChars[TC_WIPE_RAND_CHAR_COUNT], int pass, byte *buffer, size_t size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // TC_HEADER_Common_Wipe