dm-target.h

一个关于磁盘加密保护的驱动开发以及示例源码.对于学习这方面的人可以有点参考和学习作用.

/*
 Copyright (c) TrueCrypt Foundation. All rights reserved.

 Covered by the TrueCrypt License 2.3 the full text of which is contained
 in the file License.txt included in TrueCrypt binary and source code
 distribution packages.
*/

#define TC_VERSION_NUM1		1
#define TC_VERSION_NUM2		3
#define TC_VERSION_NUM3		0

#define TC_ARG_EA			0
#define TC_ARG_MODE			1
#define TC_ARG_KEY			2
#define TC_ARG_IV			3
#define TC_ARG_DEV			4
#define TC_ARG_SEC			5
#define TC_ARG_RO_START		6
#define TC_ARG_RO_END		7
#define TC_ARG_UID			8
#define TC_ARG_MTIME		9
#define TC_ARG_ATIME		10
#define TC_ARG_FLAGS		11
#define TC_ARG_VOL			12
#define TC_LAST_ARG			12

#define TC_READ_ONLY				0x1
#define TC_HIDDEN_VOLUME_PROTECTION	0x2
#define TC_PROTECTION_ACTIVATED		0x100