tpm.h

来自「IBM开发的TPM的驱动, 有少量的例子可以供参考」· C头文件 代码 · 共 28 行

/*
 * include/linux/tpm.h
 *
 * Device driver for TCPA TPM (trusted platform module).
 */
#ifndef _LINUX_TPM_H
#define _LINUX_TPM_H

#include <linux/ioctl.h>

/* ioctl commands */
#define	TPMIOC_CANCEL		_IO('T', 0x00)
#define	TPMIOC_TRANSMIT		_IO('T', 0x01)

#if defined(__KERNEL__)
extern ssize_t tpm_transmit(const char *buf, size_t bufsiz);
extern ssize_t tpm_extend(int index, u8 *digest);
extern ssize_t tpm_pcrread(int index, u8 *hash);
extern ssize_t tpm_dirread(int index, u8 *hash);
extern ssize_t tpm_cap_version(int *maj, int *min, int *ver, int *rev);
extern ssize_t tpm_cap_pcr(int *pcrs);
extern ssize_t tpm_cap_dir(int *dirs);
extern ssize_t tpm_cap_manufacturer(int *manufacturer);
extern ssize_t tpm_cap_slot(int *slots);
#endif /* __KERNEL__ */

#endif /* _LINUX_TPM_H */