sgx_error.h 8.6 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. #ifndef _SGX_ERROR_H_
  32. #define _SGX_ERROR_H_
  33. #define SGX_MK_ERROR(x) (0x00000000|(x))
  34. typedef enum _status_t
  35. {
  36. SGX_SUCCESS = SGX_MK_ERROR(0x0000),
  37. SGX_ERROR_UNEXPECTED = SGX_MK_ERROR(0x0001), /* Unexpected error */
  38. SGX_ERROR_INVALID_PARAMETER = SGX_MK_ERROR(0x0002), /* The parameter is incorrect */
  39. SGX_ERROR_OUT_OF_MEMORY = SGX_MK_ERROR(0x0003), /* Not enough memory is available to complete this operation */
  40. SGX_ERROR_ENCLAVE_LOST = SGX_MK_ERROR(0x0004), /* Enclave lost after power transition or used in child process created by linux:fork() */
  41. SGX_ERROR_INVALID_STATE = SGX_MK_ERROR(0x0005), /* SGX API is invoked in incorrect order or state */
  42. SGX_ERROR_INVALID_FUNCTION = SGX_MK_ERROR(0x1001), /* The ecall/ocall index is invalid */
  43. SGX_ERROR_OUT_OF_TCS = SGX_MK_ERROR(0x1003), /* The enclave is out of TCS */
  44. SGX_ERROR_ENCLAVE_CRASHED = SGX_MK_ERROR(0x1006), /* The enclave is crashed */
  45. SGX_ERROR_ECALL_NOT_ALLOWED = SGX_MK_ERROR(0x1007), /* The ECALL is not allowed at this time, e.g. ecall is blocked by the dynamic entry table, or nested ecall is not allowed during initialization */
  46. SGX_ERROR_OCALL_NOT_ALLOWED = SGX_MK_ERROR(0x1008), /* The OCALL is not allowed at this time, e.g. ocall is not allowed during exception handling */
  47. SGX_ERROR_STACK_OVERRUN = SGX_MK_ERROR(0x1009), /* The enclave is running out of stack */
  48. SGX_ERROR_UNDEFINED_SYMBOL = SGX_MK_ERROR(0x2000), /* The enclave image has undefined symbol. */
  49. SGX_ERROR_INVALID_ENCLAVE = SGX_MK_ERROR(0x2001), /* The enclave image is not correct. */
  50. SGX_ERROR_INVALID_ENCLAVE_ID = SGX_MK_ERROR(0x2002), /* The enclave id is invalid */
  51. SGX_ERROR_INVALID_SIGNATURE = SGX_MK_ERROR(0x2003), /* The signature is invalid */
  52. SGX_ERROR_NDEBUG_ENCLAVE = SGX_MK_ERROR(0x2004), /* The enclave is signed as product enclave, and can not be created as debuggable enclave. */
  53. SGX_ERROR_OUT_OF_EPC = SGX_MK_ERROR(0x2005), /* Not enough EPC is available to load the enclave */
  54. SGX_ERROR_NO_DEVICE = SGX_MK_ERROR(0x2006), /* Can't open SGX device */
  55. SGX_ERROR_MEMORY_MAP_CONFLICT= SGX_MK_ERROR(0x2007), /* Page mapping failed in driver */
  56. SGX_ERROR_INVALID_METADATA = SGX_MK_ERROR(0x2009), /* The metadata is incorrect. */
  57. SGX_ERROR_DEVICE_BUSY = SGX_MK_ERROR(0x200c), /* Device is busy, mostly EINIT failed. */
  58. SGX_ERROR_INVALID_VERSION = SGX_MK_ERROR(0x200d), /* Metadata version is inconsistent between uRTS and sgx_sign or uRTS is incompatible with current platform. */
  59. SGX_ERROR_MODE_INCOMPATIBLE = SGX_MK_ERROR(0x200e), /* The target enclave 32/64 bit mode or sim/hw mode is incompatible with the mode of current uRTS. */
  60. SGX_ERROR_ENCLAVE_FILE_ACCESS = SGX_MK_ERROR(0x200f), /* Can't open enclave file. */
  61. SGX_ERROR_INVALID_MISC = SGX_MK_ERROR(0x2010), /* The MiscSelct/MiscMask settings are not correct.*/
  62. SGX_ERROR_INVALID_LAUNCH_TOKEN = SGX_MK_ERROR(0x2011), /* The launch token is not correct.*/
  63. SGX_ERROR_MAC_MISMATCH = SGX_MK_ERROR(0x3001), /* Indicates verification error for reports, sealed datas, etc */
  64. SGX_ERROR_INVALID_ATTRIBUTE = SGX_MK_ERROR(0x3002), /* The enclave is not authorized */
  65. SGX_ERROR_INVALID_CPUSVN = SGX_MK_ERROR(0x3003), /* The cpu svn is beyond platform's cpu svn value */
  66. SGX_ERROR_INVALID_ISVSVN = SGX_MK_ERROR(0x3004), /* The isv svn is greater than the enclave's isv svn */
  67. SGX_ERROR_INVALID_KEYNAME = SGX_MK_ERROR(0x3005), /* The key name is an unsupported value */
  68. SGX_ERROR_SERVICE_UNAVAILABLE = SGX_MK_ERROR(0x4001), /* Indicates aesm didn't respond or the requested service is not supported */
  69. SGX_ERROR_SERVICE_TIMEOUT = SGX_MK_ERROR(0x4002), /* The request to aesm timed out */
  70. SGX_ERROR_AE_INVALID_EPIDBLOB = SGX_MK_ERROR(0x4003), /* Indicates epid blob verification error */
  71. SGX_ERROR_SERVICE_INVALID_PRIVILEGE = SGX_MK_ERROR(0x4004), /* Enclave has no privilege to get launch token */
  72. SGX_ERROR_EPID_MEMBER_REVOKED = SGX_MK_ERROR(0x4005), /* The EPID group membership is revoked. */
  73. SGX_ERROR_UPDATE_NEEDED = SGX_MK_ERROR(0x4006), /* SGX needs to be updated */
  74. SGX_ERROR_NETWORK_FAILURE = SGX_MK_ERROR(0x4007), /* Network connecting or proxy setting issue is encountered */
  75. SGX_ERROR_AE_SESSION_INVALID = SGX_MK_ERROR(0x4008), /* Session is invalid or ended by server */
  76. SGX_ERROR_BUSY = SGX_MK_ERROR(0x400a), /* The requested service is temporarily not availabe */
  77. SGX_ERROR_MC_NOT_FOUND = SGX_MK_ERROR(0x400c), /* The Monotonic Counter doesn't exist or has been invalided */
  78. SGX_ERROR_MC_NO_ACCESS_RIGHT = SGX_MK_ERROR(0x400d), /* Caller doesn't have the access right to specified VMC */
  79. SGX_ERROR_MC_USED_UP = SGX_MK_ERROR(0x400e), /* Monotonic counters are used out */
  80. SGX_ERROR_MC_OVER_QUOTA = SGX_MK_ERROR(0x400f), /* Monotonic counters exceeds quota limitation */
  81. SGX_ERROR_KDF_MISMATCH = SGX_MK_ERROR(0x4011), /* Key derivation function doesn't match during key exchange */
  82. SGX_ERROR_UNRECOGNIZED_PLATFORM = SGX_MK_ERROR(0x4012), /* EPID Provisioning failed due to platform not recognized by backend server*/
  83. SGX_ERROR_NO_PRIVILEGE = SGX_MK_ERROR(0x5002), /* Not enough privilege to perform the operation */
  84. /* SGX errors are only used in the file API when there is no appropriate EXXX (EINVAL, EIO etc.) error code */
  85. SGX_ERROR_FILE_BAD_STATUS = SGX_MK_ERROR(0x7001), /* The file is in bad status, run sgx_clearerr to try and fix it */
  86. SGX_ERROR_FILE_NO_KEY_ID = SGX_MK_ERROR(0x7002), /* The Key ID field is all zeros, can't re-generate the encryption key */
  87. SGX_ERROR_FILE_NAME_MISMATCH = SGX_MK_ERROR(0x7003), /* The current file name is different then the original file name (not allowed, substitution attack) */
  88. SGX_ERROR_FILE_NOT_SGX_FILE = SGX_MK_ERROR(0x7004), /* The file is not an SGX file */
  89. SGX_ERROR_FILE_CANT_OPEN_RECOVERY_FILE = SGX_MK_ERROR(0x7005), /* A recovery file can't be opened, so flush operation can't continue (only used when no EXXX is returned) */
  90. SGX_ERROR_FILE_CANT_WRITE_RECOVERY_FILE = SGX_MK_ERROR(0x7006), /* A recovery file can't be written, so flush operation can't continue (only used when no EXXX is returned) */
  91. SGX_ERROR_FILE_RECOVERY_NEEDED = SGX_MK_ERROR(0x7007), /* When openeing the file, recovery is needed, but the recovery process failed */
  92. SGX_ERROR_FILE_FLUSH_FAILED = SGX_MK_ERROR(0x7008), /* fflush operation (to disk) failed (only used when no EXXX is returned) */
  93. SGX_ERROR_FILE_CLOSE_FAILED = SGX_MK_ERROR(0x7009), /* fclose operation (to disk) failed (only used when no EXXX is returned) */
  94. } sgx_status_t;
  95. #endif