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[RFC] POC Remote Attestation #4011

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[RFC] POC Remote Attestation #4011

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5 changes: 5 additions & 0 deletions core/arch/arm/include/kernel/user_ta.h
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@
#include <tee_api_types.h>
#include <types_ext.h>
#include <util.h>
#include <utee_defines.h>

TAILQ_HEAD(tee_cryp_state_head, tee_cryp_state);
TAILQ_HEAD(tee_obj_head, tee_obj);
Expand All @@ -31,6 +32,7 @@ SLIST_HEAD(load_seg_head, load_seg);
* @ta_time_offs: Time reference used by the TA
* @uctx: Generic user mode context
* @ctx: Generic TA context
* @ta_image_sha256: Fingerprint of the TA
*/
struct user_ta_ctx {
struct tee_ta_session_head open_sessions;
Expand All @@ -40,6 +42,9 @@ struct user_ta_ctx {
void *ta_time_offs;
struct user_mode_ctx uctx;
struct tee_ta_ctx ta_ctx;
#ifdef CFG_ATTESTATION_PTA
uint8_t ta_image_sha256[TEE_SHA256_HASH_SIZE];
#endif
};

#ifdef CFG_WITH_USER_TA
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