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);


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);

#ifdef __cplusplus
}
#endif


#endif /*WPT_CRYPTO_H*/

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