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 */
    WIPE_MODE_PASSES    = 4     /* generic for n random passes. */
};

/* 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, const int passes);
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	werner	37	/* 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			#ifndef WPT_CRYPTO_H
21			#define WPT_CRYPTO_H
22
23			/* Available wipe modes. */
24			enum wipe_mode_t {
25			WIPE_MODE_SIMPLE = 0, /* 2 random passes */
26			WIPE_MODE_DOD = 1,
27			WIPE_MODE_GUTMANN = 2,
28			WIPE_MODE_FAST = 3, /* 1 random pass */
29	twoaday	273	WIPE_MODE_PASSES = 4 /* generic for n random passes. */
30	werner	37	};
31
32			/* Possible PGP message types. */
33			enum pgp_type_t {
34			PGP_NONE = 0,
35			PGP_MESSAGE = 1,
36			PGP_CLEARSIG = 2,
37			PGP_SIG = 4,
38			PGP_PUBKEY = 8,
39			PGP_SECKEY = 16,
40			PGP_DASH_ESCAPED = 32 /* actually not a type, just a flag */
41			};
42
43			#ifdef __cplusplus
44			extern "C" {
45			#endif
46
47			int gpg_md_hash_file (int mdalgo, const char file, byte digest, size_t *nlen);
48			int gpg_md_selftest (void);
49
50			int rename_unlink (const char *path);
51	twoaday	273	int secure_unlink (const char *path, const int mode, const int passes);
52	werner	37	void secure_unlink_set_cb (void (cb)(void , const char *, int, int, int),
53			void *cb_value);
54			int wipe_freespace (const char * drive, HANDLE *r_fd,
55			void (cb)(void , unsigned __int64, unsigned __int64),
56			void * cb_value);
57	werner	46	#ifdef __cplusplus
58			}
59			#endif
60	werner	37
61			#endif /WPT_CRYPTO_H/