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46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/*
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Derived from source code of TrueCrypt 7.1a, which is
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Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
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by the TrueCrypt License 3.0.
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Modifications and additions to the original source code (contained in this file)
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and all other portions of this file are Copyright (c) 2013-2016 IDRIX
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and are governed by the Apache License 2.0 the full text of which is
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contained in the file License.txt included in VeraCrypt binary and source
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code distribution packages.
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*/
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#ifndef TC_HEADER_Common_Wipe
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#define TC_HEADER_Common_Wipe
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#include "Tcdefs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum
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{
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/* WARNING: As these values are written to config files, if they or their meanings
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are changed, incompatiblity with other versions may arise (upgrade, downgrade, etc.).
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When adding a new constant, verify that the value is unique within this block. */
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TC_WIPE_NONE = 0,
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TC_WIPE_1_RAND = 100,
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TC_WIPE_3_DOD_5220 = 300,
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TC_WIPE_7_DOD_5220 = 700,
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TC_WIPE_35_GUTMANN = 3500,
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TC_WIPE_256 = 25600
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} WipeAlgorithmId;
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#define TC_WIPE_RAND_CHAR_COUNT 3
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int GetWipePassCount (WipeAlgorithmId algorithm);
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BOOL WipeBuffer (WipeAlgorithmId algorithm, byte randChars[TC_WIPE_RAND_CHAR_COUNT], int pass, byte *buffer, size_t size);
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#ifdef __cplusplus
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}
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#endif
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#endif // TC_HEADER_Common_Wipe
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