// SPDX-License-Identifier: GPL-2.0
  #ifndef _LINUX_ASYM_TPM_SUBTYPE_H
  #define _LINUX_ASYM_TPM_SUBTYPE_H
  
  #include <linux/keyctl.h>
  
  struct tpm_key {
  	void *blob;
  	u32 blob_len;

  	uint16_t key_len; /* Size in bits of the key */
  	const void *pub_key; /* pointer inside blob to the public key bytes */
  	uint16_t pub_key_len; /* length of the public key */

  };
  
  struct tpm_key *tpm_key_create(const void *blob, uint32_t blob_len);
  
  extern struct asymmetric_key_subtype asym_tpm_subtype;
  
  #endif /* _LINUX_ASYM_TPM_SUBTYPE_H */