PSEPRClass.cpp 2.6 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. #include "PSEPRClass.h"
  32. #include "PSEClass.h"
  33. #include <cstddef>
  34. #include "../upse/upse.h"
  35. #include "oal/oal.h"
  36. void CPSEPRClass::before_enclave_load() {
  37. CPSEClass::instance().unload_enclave();
  38. }
  39. ae_error_t CPSEPRClass::certificate_provisioning(platform_info_blob_wrapper_t* pib_wrapper)
  40. {
  41. ae_error_t status = AE_FAILURE;
  42. AESM_DBG_TRACE("enter fun");
  43. do
  44. {
  45. if ((status = CPSEPRClass::instance().load_enclave()) != AE_SUCCESS)
  46. break;
  47. status = upse_certificate_provisioning(m_enclave_id, pib_wrapper);
  48. } while (0);
  49. CPSEPRClass::instance().unload_enclave();
  50. return status;
  51. }
  52. ae_error_t CPSEPRClass::long_term_pairing(bool* p_new_pairing)
  53. {
  54. ae_error_t status = AE_FAILURE;
  55. AESM_DBG_TRACE("enter fun");
  56. do
  57. {
  58. if ((status = CPSEPRClass::instance().load_enclave()) != AE_SUCCESS)
  59. break;
  60. status = upse_long_term_pairing(m_enclave_id, p_new_pairing);
  61. } while (0);
  62. CPSEPRClass::instance().unload_enclave();
  63. return status;
  64. }