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Searched refs:tpm_buf (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/security/keys/
Dtrusted.h20 struct tpm_buf { struct
101 static inline void store8(struct tpm_buf *buf, const unsigned char value) in store8()
106 static inline void store16(struct tpm_buf *buf, const uint16_t value) in store16()
112 static inline void store32(struct tpm_buf *buf, const uint32_t value) in store32()
118 static inline void storebytes(struct tpm_buf *buf, const unsigned char *in, in storebytes()
Dtrusted.c393 static int osap(struct tpm_buf *tb, struct osapsess *s, in osap()
428 static int oiap(struct tpm_buf *tb, uint32_t *handle, unsigned char *nonce) in oiap()
458 static int tpm_seal(struct tpm_buf *tb, uint16_t keytype, in tpm_seal()
573 static int tpm_unseal(struct tpm_buf *tb, in tpm_unseal()
664 struct tpm_buf *tb; in key_seal()
690 struct tpm_buf *tb; in key_unseal()
/Linux-v4.19/drivers/char/tpm/
Dtpm-sysfs.c40 struct tpm_buf tpm_buf; in pubek_show() local
50 rc = tpm_buf_init(&tpm_buf, TPM_TAG_RQU_COMMAND, TPM_ORD_READPUBEK); in pubek_show()
54 tpm_buf_append(&tpm_buf, anti_replay, sizeof(anti_replay)); in pubek_show()
56 rc = tpm_transmit_cmd(chip, NULL, tpm_buf.data, PAGE_SIZE, in pubek_show()
60 tpm_buf_destroy(&tpm_buf); in pubek_show()
64 out = (struct tpm_readpubek_out *)&tpm_buf.data[10]; in pubek_show()
94 tpm_buf_destroy(&tpm_buf); in pubek_show()
Dtpm.h421 struct tpm_buf { struct
427 static inline void tpm_buf_reset(struct tpm_buf *buf, u16 tag, u32 ordinal) in tpm_buf_reset() argument
436 static inline int tpm_buf_init(struct tpm_buf *buf, u16 tag, u32 ordinal) in tpm_buf_init()
448 static inline void tpm_buf_destroy(struct tpm_buf *buf) in tpm_buf_destroy()
454 static inline u32 tpm_buf_length(struct tpm_buf *buf) in tpm_buf_length()
461 static inline u16 tpm_buf_tag(struct tpm_buf *buf) in tpm_buf_tag()
468 static inline void tpm_buf_append(struct tpm_buf *buf, in tpm_buf_append()
489 static inline void tpm_buf_append_u8(struct tpm_buf *buf, const u8 value) in tpm_buf_append_u8()
494 static inline void tpm_buf_append_u16(struct tpm_buf *buf, const u16 value) in tpm_buf_append_u16()
501 static inline void tpm_buf_append_u32(struct tpm_buf *buf, const u32 value) in tpm_buf_append_u32()
Dtpm2-cmd.c189 struct tpm_buf buf; in tpm2_pcr_read()
239 struct tpm_buf buf; in tpm2_pcr_extend()
303 struct tpm_buf buf; in tpm2_get_random()
361 struct tpm_buf buf; in tpm2_flush_context_cmd()
390 static void tpm2_buf_append_auth(struct tpm_buf *buf, u32 session_handle, in tpm2_buf_append_auth()
423 struct tpm_buf buf; in tpm2_seal_trusted()
539 struct tpm_buf buf; in tpm2_load_cmd()
605 struct tpm_buf buf; in tpm2_unseal_cmd()
705 struct tpm_buf buf; in tpm2_get_tpm_pt()
737 struct tpm_buf buf; in tpm2_shutdown()
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Dtpm2-space.c73 struct tpm_buf tbuf; in tpm2_load_context()
125 struct tpm_buf tbuf; in tpm2_save_context()
Dtpm-interface.c694 struct tpm_buf buf; in tpm_startup()
735 struct tpm_buf buf; in tpm_getcap()
1011 struct tpm_buf buf; in tpm1_pcr_extend()
Dtpm_vtpm_proxy.c403 struct tpm_buf buf; in vtpm_proxy_request_locality()