Gitiles
Code Review Sign In
review.blissroms.org / platform_system_keymaster / 637dd8429285bfdc0b89622476ea94d782b1eb14
commit637dd8429285bfdc0b89622476ea94d782b1eb14[log] [tgz]
authorSami Tolvanen <samitolvanen@google.com>Thu Mar 31 10:37:49 2016 -0700
committerSami Tolvanen <samitolvanen@google.com>Thu Mar 31 10:37:49 2016 -0700
tree439fa7c8dce01804eb3f49bfc377fa4537e8ee0b
parent676da6ddbf0ca27b63b92bfbd1341ff2e0f76f08 [diff]
keymaster: fix pointer overflow checks

Compiler can optimize away pointer overflow checks. Cast pointers
to uintptr_t to make sure this doesn't happen.

Bug: 27774248
Change-Id: Ib1d054ea5586cf110ae6cbbcd8ca1cd9e157c170
2 files changed
tree: 439fa7c8dce01804eb3f49bfc377fa4537e8ee0b
  1. include/
  2. .clang-format
  3. .gitignore
  4. ae.h
  5. aes_key.cpp
  6. aes_key.h
  7. aes_operation.cpp
  8. aes_operation.h
  9. Android.mk
  10. android_keymaster.cpp
  11. android_keymaster_messages.cpp
  12. android_keymaster_messages_test.cpp
  13. android_keymaster_test.cpp
  14. android_keymaster_test_utils.cpp
  15. android_keymaster_test_utils.h
  16. android_keymaster_utils.cpp
  17. asymmetric_key.cpp
  18. asymmetric_key.h
  19. asymmetric_key_factory.cpp
  20. attestation_record.cpp
  21. attestation_record.h
  22. attestation_record_test.cpp
  23. auth_encrypted_key_blob.cpp
  24. auth_encrypted_key_blob.h
  25. authorization_set.cpp
  26. authorization_set_test.cpp
  27. ec_key.cpp
  28. ec_key.h
  29. ec_key_factory.cpp
  30. ec_keymaster0_key.cpp
  31. ec_keymaster0_key.h
  32. ec_keymaster1_key.cpp
  33. ec_keymaster1_key.h
  34. ec_privkey_pk8.der
  35. ecdsa_keymaster1_operation.cpp
  36. ecdsa_keymaster1_operation.h
  37. ecdsa_operation.cpp
  38. ecdsa_operation.h
  39. ecies_kem.cpp
  40. ecies_kem.h
  41. ecies_kem_test.cpp
  42. gtest_main.cpp
  43. hkdf.cpp
  44. hkdf.h
  45. hkdf_test.cpp
  46. hmac.cpp
  47. hmac.h
  48. hmac_key.cpp
  49. hmac_key.h
  50. hmac_operation.cpp
  51. hmac_operation.h
  52. hmac_test.cpp
  53. integrity_assured_key_blob.cpp
  54. integrity_assured_key_blob.h
  55. iso18033kdf.cpp
  56. iso18033kdf.h
  57. kdf.cpp
  58. kdf.h
  59. kdf1.h
  60. kdf1_test.cpp
  61. kdf2.h
  62. kdf2_test.cpp
  63. kdf_test.cpp
  64. kem.h
  65. key.cpp
  66. key.h
  67. key_blob_test.cpp
  68. key_exchange.h
  69. keymaster0_engine.cpp
  70. keymaster0_engine.h
  71. keymaster1_engine.cpp
  72. keymaster1_engine.h
  73. keymaster_configuration.cpp
  74. keymaster_configuration_test.cpp
  75. keymaster_enforcement.cpp
  76. keymaster_enforcement_test.cpp
  77. keymaster_tags.cpp
  78. km0_sw_rsa_512.blob
  79. km1_sw_ecdsa_256.blob
  80. km1_sw_rsa_512.blob
  81. km1_sw_rsa_512_unversioned.blob
  82. List.h
  83. logger.cpp
  84. Makefile
  85. MODULE_LICENSE_APACHE2
  86. nist_curve_key_exchange.cpp
  87. nist_curve_key_exchange.h
  88. nist_curve_key_exchange_test.cpp
  89. NOTICE
  90. ocb.c
  91. ocb_utils.cpp
  92. ocb_utils.h
  93. openssl_err.cpp
  94. openssl_err.h
  95. openssl_utils.cpp
  96. openssl_utils.h
  97. operation.cpp
  98. operation.h
  99. operation_table.cpp
  100. operation_table.h
  101. rsa_key.cpp
  102. rsa_key.h
  103. rsa_key_factory.cpp
  104. rsa_keymaster0_key.cpp
  105. rsa_keymaster0_key.h
  106. rsa_keymaster1_key.cpp
  107. rsa_keymaster1_key.h
  108. rsa_keymaster1_operation.cpp
  109. rsa_keymaster1_operation.h
  110. rsa_operation.cpp
  111. rsa_operation.h
  112. rsa_privkey_pk8.der
  113. serializable.cpp
  114. soft_keymaster_context.cpp
  115. soft_keymaster_device.cpp
  116. soft_keymaster_logger.cpp
  117. sw_rsa_attest_root.key.pem
  118. symmetric_key.cpp
  119. symmetric_key.h
  120. valgrind.supp