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Revert "Support Speck encryption."
authorGreg Kaiser <gkaiser@google.com>
Wed, 1 Aug 2018 19:47:48 +0000 (12:47 -0700)
committerGreg Kaiser <gkaiser@google.com>
Tue, 7 Aug 2018 17:14:45 +0000 (10:14 -0700)
commitfa9ce0e4a240d50fde168369c2095d1e14241a97
tree9bdce3f8116b2d678f9d5ddce02f390cd82d2791
parentb8d86c0051a0113659edf2bf7ea80b6d318e01f5
Revert "Support Speck encryption."

This is a partial revert of
commit 6a0fa62dc71157f85b24ed15e39ada277f9b5201.

Remove the Speck encryption support. It was eventually
decided not to allow Speck in Android P, so this code
is no longer needed and wasn't used outside of testing.

We retain the e4crypt_get_policy_flags() changes from original
commit, though.

Bug: 112009351
Test: Confirmed AES continues to work with FBE.
Change-Id: I53b091dd4c5392de7a00a8c168919fb55e527eaf
ext4_utils/ext4_crypt.cpp