Epid11_rl.h 2.7 KB

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  1. /*
  2. * Copyright (C) 2011-2017 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 _EPID11_RL_H_
  32. #define _EPID11_RL_H_
  33. #include <stdint.h>
  34. #pragma pack(1)
  35. struct EPID11_SIG_RL
  36. {
  37. uint8_t sver[2]; // 00 01
  38. uint8_t blob_id[2]; // 00 0E
  39. uint8_t group_id[4]; // big-endian
  40. uint8_t rl_version[4]; // big-endian
  41. uint8_t entries[4]; // big-endian
  42. uint8_t entry[0]; // each entry is 128 bytes (EPID11_SIG_RL_ENTRY_SIZE)
  43. // uint8_t ECDSA1[32]; // big-endian (follows entry array)
  44. // uint8_t ECDSA2[32]; // big-endian
  45. };
  46. struct EPID11_PRIV_RL
  47. {
  48. uint8_t sver[2]; // 00 01
  49. uint8_t blob_id[2]; // 00 0E
  50. uint8_t group_id[4]; // big-endian
  51. uint8_t rl_version[4]; // big-endian
  52. uint8_t entries[4]; // big-endian
  53. uint8_t entry[0]; // each entry is 32 bytes (EPID11_PRIV_RL_ENTRY_SIZE)
  54. // uint8_t ECDSA1[32]; // big-endian (follows entry array)
  55. // uint8_t ECDSA2[32]; // big-endian
  56. };
  57. #pragma pack()
  58. #define EPID11_SIG_RL_ENTRY_SIZE 128
  59. #define EPID11_SIG_RL_SIGNATURE_SIZE 64
  60. #define EPID11_PRIV_RL_ENTRY_SIZE 32
  61. #define EPID11_PRIV_RL_SIGNATURE_SIZE 64
  62. #endif