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review.shift-gmbh.com / SHIFTPHONES / android_system_vold / c11f7de95d3f57aa3c7b4c56cc9846bbd550fb82
commitc11f7de95d3f57aa3c7b4c56cc9846bbd550fb82[log] [tgz]
authorSean Keys <skeys@google.com>Wed Jul 07 22:38:04 2021 +0000
committerKeith Mok <keithmok@google.com>Fri Jul 16 17:17:06 2021 +0000
treeb8d31bfbd41d5dd138f06c4b3c8295b3eb3a22a8
parent0b26eb0701ec192ba3375d016018f30f94242351 [diff]
Add command for setting the key binding seed

The seed value is passed to vold early in startup so that the
key-encryption keys are bound to the seed. This is useful for systems
like auto, in which the Android device may not require credentials to
use. In that case, the device should be bound to the rest of the system
(the car, in the case of auto) to guard against theft.

cherry-pick: aosp/1757970

Test: manual
Bug: 157501579
Change-Id: I2e16387b0752a30ef226b5ddf32ebf955aa9610a
Merged-In: I2e16387b0752a30ef226b5ddf32ebf955aa9610a
2 files changed
tree: b8d31bfbd41d5dd138f06c4b3c8295b3eb3a22a8
  1. bench/
  2. binder/
  3. fs/
  4. model/
  5. tests/
  6. .clang-format ⇨ ../../build/soong/scripts/system-clang-format
  7. Android.bp
  8. AppFuseUtil.cpp
  9. AppFuseUtil.h
  10. Benchmark.cpp
  11. Benchmark.h
  12. BenchmarkGen.h
  13. Checkpoint.cpp
  14. Checkpoint.h
  15. CleanSpec.mk
  16. cryptfs.cpp
  17. cryptfs.h
  18. CryptoType.cpp
  19. CryptoType.h
  20. Devmapper.cpp
  21. Devmapper.h
  22. EncryptInplace.cpp
  23. EncryptInplace.h
  24. FileDeviceUtils.cpp
  25. FileDeviceUtils.h
  26. FsCrypt.cpp
  27. FsCrypt.h
  28. IdleMaint.cpp
  29. IdleMaint.h
  30. KeyBuffer.cpp
  31. KeyBuffer.h
  32. Keymaster.cpp
  33. Keymaster.h
  34. KeyStorage.cpp
  35. KeyStorage.h
  36. KeyUtil.cpp
  37. KeyUtil.h
  38. Loop.cpp
  39. Loop.h
  40. main.cpp
  41. MetadataCrypt.cpp
  42. MetadataCrypt.h
  43. MoveStorage.cpp
  44. MoveStorage.h
  45. NetlinkHandler.cpp
  46. NetlinkHandler.h
  47. NetlinkManager.cpp
  48. NetlinkManager.h
  49. OWNERS
  50. PREUPLOAD.cfg
  51. Process.cpp
  52. Process.h
  53. ScryptParameters.cpp
  54. ScryptParameters.h
  55. secdiscard.cpp
  56. sehandle.h
  57. TEST_MAPPING
  58. Utils.cpp
  59. Utils.h
  60. vdc.cpp
  61. vdc.rc
  62. vold.rc
  63. vold_prepare_subdirs.cpp
  64. VoldNativeService.cpp
  65. VoldNativeService.h
  66. VoldNativeServiceValidation.cpp
  67. VoldNativeServiceValidation.h
  68. VoldUtil.cpp
  69. VoldUtil.h
  70. VolumeManager.cpp
  71. VolumeManager.h
  72. wait_for_keymaster.cpp
  73. wait_for_keymaster.rc