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Annotation of truecrypt/common/wipe.h, revision 1.1.1.4

1.1       root        1: /*
                      2:  Copyright (c) 2008 TrueCrypt Foundation. All rights reserved.
                      3: 
1.1.1.4 ! root        4:  Governed by the TrueCrypt License 2.7 the full text of which is contained
1.1       root        5:  in the file License.txt included in TrueCrypt binary and source code
                      6:  distribution packages.
                      7: */
                      8: 
                      9: #ifndef TC_HEADER_Common_Wipe
                     10: #define TC_HEADER_Common_Wipe
                     11: 
                     12: #include "Tcdefs.h"
                     13: 
                     14: #ifdef __cplusplus
                     15: extern "C" {
                     16: #endif
                     17: 
                     18: typedef enum
                     19: {
                     20:        /* WARNING: As these values are written to config files, if they or their meanings
                     21:        are changed, incompatiblity with other versions may arise (upgrade, downgrade, etc.).
                     22:        When adding a new constant, verify that the value is unique within this block. */
                     23:        TC_WIPE_NONE = 0,
1.1.1.3   root       24:        TC_WIPE_1_RAND = 100,
1.1       root       25:        TC_WIPE_3_DOD_5220 = 300,
                     26:        TC_WIPE_7_DOD_5220 = 700,
                     27:        TC_WIPE_35_GUTMANN = 3500
                     28: 
                     29: } WipeAlgorithmId;
                     30: 
                     31: #define TC_WIPE_RAND_CHAR_COUNT 3
                     32: 
                     33: size_t GetWipePassCount (WipeAlgorithmId algorithm);
                     34: BOOL WipeBuffer (WipeAlgorithmId algorithm, byte randChars[TC_WIPE_RAND_CHAR_COUNT], int pass, byte *buffer, size_t size);
                     35: 
                     36: #ifdef __cplusplus
                     37: }
                     38: #endif
                     39: 
                     40: #endif // TC_HEADER_Common_Wipe

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