trunk/Include/wptCrypto.h

/* wptCrypto.h

 *      Copyright (C) 2005 Timo Schulz

 *

 * This file is part of WinPT.

 *

 * WinPT is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 * 

 * WinPT is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with WinPT; if not, write to the Free Software Foundation, 

 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#ifndef WPT_CRYPTO_H

#define WPT_CRYPTO_H


/* Available wipe modes. */

enum wipe_mode_t {

    WIPE_MODE_SIMPLE    = 0,    /* 2 random passes */

    WIPE_MODE_DOD       = 1,

    WIPE_MODE_GUTMANN   = 2,

    WIPE_MODE_FAST      = 3,    /* 1 random pass */

};


/* Possible PGP message types. */

enum pgp_type_t {

    PGP_NONE         =  0,

    PGP_MESSAGE      =  1,

    PGP_CLEARSIG     =  2,

    PGP_SIG          =  4,

    PGP_PUBKEY       =  8,

    PGP_SECKEY       = 16,

    PGP_DASH_ESCAPED = 32 /* actually not a type, just a flag */

};


#ifdef __cplusplus

extern "C" {

#endif


int gpg_md_hash_file (int mdalgo, const char *file, byte *digest, size_t *nlen);

int gpg_md_selftest (void);


#ifdef __cplusplus

}

#endif


int rename_unlink (const char *path);

int secure_unlink (const char *path, const int mode);

void secure_unlink_set_cb (void (*cb)(void *, const char *, int, int, int),

                           void *cb_value);

int wipe_freespace (const char * drive, HANDLE *r_fd,

                    void (*cb)(void *, unsigned __int64, unsigned __int64), 

                    void * cb_value);


#endif /*WPT_CRYPTO_H*/

1	/* wptCrypto.h
2
3	* Copyright (C) 2005 Timo Schulz
4
5	*
6
7	* This file is part of WinPT.
8
9	*
10
11	* WinPT is free software; you can redistribute it and/or modify
12
13	* it under the terms of the GNU General Public License as published by
14
15	* the Free Software Foundation; either version 2 of the License, or
16
17	* (at your option) any later version.
18
19	*
20
21	* WinPT is distributed in the hope that it will be useful,
22
23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
24
25	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26
27	* GNU General Public License for more details.
28
29	*
30
31	* You should have received a copy of the GNU General Public License
32
33	* along with WinPT; if not, write to the Free Software Foundation,
34
35	* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
36
37	*/
38
39	#ifndef WPT_CRYPTO_H
40
41	#define WPT_CRYPTO_H
42
43
44
45	/* Available wipe modes. */
46
47	enum wipe_mode_t {
48
49	WIPE_MODE_SIMPLE = 0, /* 2 random passes */
50
51	WIPE_MODE_DOD = 1,
52
53	WIPE_MODE_GUTMANN = 2,
54
55	WIPE_MODE_FAST = 3, /* 1 random pass */
56
57	};
58
59
60
61	/* Possible PGP message types. */
62
63	enum pgp_type_t {
64
65	PGP_NONE = 0,
66
67	PGP_MESSAGE = 1,
68
69	PGP_CLEARSIG = 2,
70
71	PGP_SIG = 4,
72
73	PGP_PUBKEY = 8,
74
75	PGP_SECKEY = 16,
76
77	PGP_DASH_ESCAPED = 32 /* actually not a type, just a flag */
78
79	};
80
81
82
83	#ifdef __cplusplus
84
85	extern "C" {
86
87	#endif
88
89
90
91	int gpg_md_hash_file (int mdalgo, const char file, byte digest, size_t *nlen);
92
93	int gpg_md_selftest (void);
94
95
96
97	#ifdef __cplusplus
98
99	}
100
101	#endif
102
103
104
105	int rename_unlink (const char *path);
106
107	int secure_unlink (const char *path, const int mode);
108
109	void secure_unlink_set_cb (void (cb)(void , const char *, int, int, int),
110
111	void *cb_value);
112
113	int wipe_freespace (const char * drive, HANDLE *r_fd,
114
115	void (cb)(void , unsigned __int64, unsigned __int64),
116
117	void * cb_value);
118
119
120
121	#endif /WPT_CRYPTO_H/
122