| Server IP : 88.99.149.37 / Your IP : 216.73.216.141 Web Server : nginx/1.31.2 System : Linux server-88-99-149-37 6.12.0-124.56.5.el10_1.x86_64 #1 SMP PREEMPT_DYNAMIC Fri May 15 06:12:08 EDT 2026 x86_64 User : muralimurth ( 1015) PHP Version : 8.4.23 Disable Function : exec,system,passthru,shell_exec,proc_close,proc_open,dl,popen,show_source,posix_kill,posix_mkfifo,posix_getpwuid,posix_setpgid,posix_setsid,posix_setuid,posix_setgid,posix_seteuid,posix_setegid,posix_uname MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/1/root/proc/1/root/usr/include/linux/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _LINUX_BLK_CRYPTO_H
#define _LINUX_BLK_CRYPTO_H
#include <linux/ioctl.h>
#include <linux/types.h>
struct blk_crypto_import_key_arg {
/* Raw key (input) */
__u64 raw_key_ptr;
__u64 raw_key_size;
/* Long-term wrapped key blob (output) */
__u64 lt_key_ptr;
__u64 lt_key_size;
__u64 reserved[4];
};
struct blk_crypto_generate_key_arg {
/* Long-term wrapped key blob (output) */
__u64 lt_key_ptr;
__u64 lt_key_size;
__u64 reserved[4];
};
struct blk_crypto_prepare_key_arg {
/* Long-term wrapped key blob (input) */
__u64 lt_key_ptr;
__u64 lt_key_size;
/* Ephemerally-wrapped key blob (output) */
__u64 eph_key_ptr;
__u64 eph_key_size;
__u64 reserved[4];
};
/*
* These ioctls share the block device ioctl space; see uapi/linux/fs.h.
* 140-141 are reserved for future blk-crypto ioctls; any more than that would
* require an additional allocation from the block device ioctl space.
*/
#define BLKCRYPTOIMPORTKEY _IOWR(0x12, 137, struct blk_crypto_import_key_arg)
#define BLKCRYPTOGENERATEKEY _IOWR(0x12, 138, struct blk_crypto_generate_key_arg)
#define BLKCRYPTOPREPAREKEY _IOWR(0x12, 139, struct blk_crypto_prepare_key_arg)
#endif /* _LINUX_BLK_CRYPTO_H */