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review.blissroms.org / platform_system_vold / d0285a20f64e301c50b849958552bc7937fa75b5
commitd0285a20f64e301c50b849958552bc7937fa75b5[log] [tgz]
authorGreg Kaiser <gkaiser@google.com>Mon Dec 03 11:23:19 2018 -0800
committerGreg Kaiser <gkaiser@google.com>Thu Mar 14 19:17:02 2019 -0700
tree6ed0abd614e8bf80525c1694367edfb7172a753c
parentbb14c3cbd4e398afe6b9a9ada5cb53afd3c7c5d7 [diff]
cryptfs: Add Adiantum support

Adiantum is a crypto method Android is supporting for devices
which don't have AES CPU instructions.  See the paper
"Adiantum: length-preserving encryption for entry-level processors"
(https://eprint.iacr.org/2018/720.pdf) for more details.

We add Adiantum to our list of supported crypto types.

Bug: 112010205
Test: Tested on a device
Change-Id: Ic190a9b90fc8bc077fdc7d60c9d5ae8d8f555025
Merged-In: Ic190a9b90fc8bc077fdc7d60c9d5ae8d8f555025
1 file changed
tree: 6ed0abd614e8bf80525c1694367edfb7172a753c
  1. bench/
  2. binder/
  3. fs/
  4. model/
  5. tests/
  6. .clang-format
  7. Android.bp
  8. Benchmark.cpp
  9. Benchmark.h
  10. BenchmarkGen.h
  11. CheckEncryption.cpp
  12. CheckEncryption.h
  13. CleanSpec.mk
  14. cryptfs.cpp
  15. cryptfs.h
  16. Devmapper.cpp
  17. Devmapper.h
  18. EncryptInplace.cpp
  19. EncryptInplace.h
  20. Ext4Crypt.cpp
  21. Ext4Crypt.h
  22. FileDeviceUtils.cpp
  23. FileDeviceUtils.h
  24. hash.h
  25. IdleMaint.cpp
  26. IdleMaint.h
  27. KeyBuffer.cpp
  28. KeyBuffer.h
  29. Keymaster.cpp
  30. Keymaster.h
  31. KeyStorage.cpp
  32. KeyStorage.h
  33. KeyUtil.cpp
  34. KeyUtil.h
  35. Loop.cpp
  36. Loop.h
  37. main.cpp
  38. MetadataCrypt.cpp
  39. MetadataCrypt.h
  40. MoveStorage.cpp
  41. MoveStorage.h
  42. NetlinkHandler.cpp
  43. NetlinkHandler.h
  44. NetlinkManager.cpp
  45. NetlinkManager.h
  46. OWNERS
  47. PREUPLOAD.cfg
  48. Process.cpp
  49. Process.h
  50. ScryptParameters.cpp
  51. ScryptParameters.h
  52. secdiscard.cpp
  53. secontext.cpp
  54. secontext.h
  55. sehandle.h
  56. Utils.cpp
  57. Utils.h
  58. vdc.cpp
  59. vdc.rc
  60. vold.rc
  61. vold_prepare_subdirs.cpp
  62. VoldNativeService.cpp
  63. VoldNativeService.h
  64. VoldUtil.cpp
  65. VoldUtil.h
  66. VolumeManager.cpp
  67. VolumeManager.h
  68. wait_for_keymaster.cpp
  69. wait_for_keymaster.rc