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android / trusty / app / keymaster / 66f40c1d14e6d44533b780e2a233f67a379b8f4d
commit66f40c1d14e6d44533b780e2a233f67a379b8f4d[log] [tgz]
authorAyrton Munoz <adm@immunant.com>Wed Aug 18 16:25:09 2021 -0500
committerAyrton Munoz <adm@immunant.com>Wed Aug 18 16:48:32 2021 -0500
treea8c5e3258834e9d389c865b8db8250fdb3c63e90
parent4d5078f1b5fc6c303065e0f36b1abb932d639b44 [diff]
Fix UB in implicit conversion in cast to keymaster_command

The keymaster_command enum was implicitly represented by an int32_t which caused UB when the uint32_t command from the deserialized request couldn't be implicitly converted to int32_t in the cast to keymaster_command.

Bug: 193672186
Change-Id: I5ba0d91e367210edeb3ece81df2b667c08d3d8eb
1 file changed
tree: a8c5e3258834e9d389c865b8db8250fdb3c63e90
  1. atap/
  2. device_unittest/
  3. host_unittest/
  4. ipc/
  5. .clang-format
  6. build-config-usertests
  7. keymaster_attributes.pb.c
  8. keymaster_attributes.pb.h
  9. keymaster_attributes.proto
  10. LICENSE
  11. manifest.json
  12. openssl_keymaster_enforcement.cpp
  13. openssl_keymaster_enforcement.h
  14. OWNERS
  15. PREUPLOAD.cfg
  16. rules.mk
  17. secure_storage_manager.cpp
  18. secure_storage_manager.h
  19. trusty_aes_key.cpp
  20. trusty_aes_key.h
  21. trusty_keymaster.cpp
  22. trusty_keymaster.h
  23. trusty_keymaster_context.cpp
  24. trusty_keymaster_context.h
  25. trusty_keymaster_enforcement.cpp
  26. trusty_keymaster_enforcement.h
  27. trusty_keymaster_messages.h
  28. trusty_logger.h
  29. trusty_remote_provisioning_context.cpp
  30. trusty_remote_provisioning_context.h
  31. trusty_secure_deletion_secret_storage.cpp
  32. trusty_secure_deletion_secret_storage.h
  33. usertests-inc.mk