ref_le.h 2.5 KB

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  1. /*
  2. * Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #ifndef _REF_LE_H_
  32. #define _REF_LE_H_
  33. #include "aeerror.h"
  34. #include "arch.h"
  35. #include "sgx_tcrypto.h"
  36. // calculate the white list size
  37. #define REF_LE_WL_SIZE(entries) ((uint32_t)(sizeof(ref_le_white_list_t) + entries * sizeof(ref_le_white_list_entry_t)))
  38. /* All fields are big endian */
  39. #pragma pack(push, 1)
  40. typedef struct _ref_le_white_list_entry_t
  41. {
  42. uint8_t provision_key;
  43. uint8_t match_mr_enclave;
  44. uint8_t reserved[6]; // align the measurment on 64 bits
  45. sgx_measurement_t mr_signer;
  46. sgx_measurement_t mr_enclave;
  47. } ref_le_white_list_entry_t;
  48. typedef struct _ref_le_white_list_t
  49. {
  50. uint16_t version;
  51. uint32_t wl_version;
  52. uint16_t entries_count;
  53. sgx_rsa3072_public_key_t signer_pubkey;
  54. ref_le_white_list_entry_t wl_entries[];
  55. } ref_le_white_list_t;
  56. #pragma pack(pop)
  57. #endif