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review.blissroms.org / platform_system_keymaster / 125febcb5d1888fa82e8c2eb307513598a537999
commit125febcb5d1888fa82e8c2eb307513598a537999[log] [tgz]
authorShawn Willden <swillden@google.com>Mon Dec 08 08:15:14 2014 -0700
committerShawn Willden <swillden@google.com>Tue Dec 30 08:03:59 2014 -0700
tree43e9af5196a5e4d42ff3fa15d5214c26a1ab32c1
parentd7fe0436fa9af91c1e67833f2527f9ab8be3403f [diff]
Refactor Update operation to return amount of input consumed.

Per the keymaster "update" API documentation, implementations need not
consume all provided input, and must return information about how much
they did consume, so the caller knows to resend the unprocessed portion.
It's convenient for the AES OCB mode encryption to sometimes process
less than is provided, but the Update operation interfaces didn't
account for not consuming all data.

Change-Id: I07fa3f490c0eb25a09302b1266becaf81f6f5243
10 files changed
tree: 43e9af5196a5e4d42ff3fa15d5214c26a1ab32c1
  1. include/
  2. .clang-format
  3. .gitignore
  4. ae.h
  5. aes_key.cpp
  6. aes_key.h
  7. Android.mk
  8. asymmetric_key.cpp
  9. asymmetric_key.h
  10. authorization_set.cpp
  11. authorization_set_test.cpp
  12. ec_privkey_pk8.der
  13. ecdsa_key.cpp
  14. ecdsa_key.h
  15. ecdsa_operation.cpp
  16. ecdsa_operation.h
  17. google_keymaster.cpp
  18. google_keymaster_messages.cpp
  19. google_keymaster_messages_test.cpp
  20. google_keymaster_test.cpp
  21. google_keymaster_test_utils.cpp
  22. google_keymaster_test_utils.h
  23. google_keymaster_utils.cpp
  24. google_softkeymaster.h
  25. key.cpp
  26. key.h
  27. key_blob.cpp
  28. key_blob_test.cpp
  29. Makefile
  30. ocb.c
  31. openssl_utils.h
  32. operation.h
  33. rsa_key.cpp
  34. rsa_key.h
  35. rsa_operation.cpp
  36. rsa_operation.h
  37. rsa_privkey_pk8.der
  38. serializable.cpp
  39. unencrypted_key_blob.cpp
  40. unencrypted_key_blob.h