From bd7492de28963b7e74e8e5d3f17ec9a5a287d9c3 Mon Sep 17 00:00:00 2001 From: Ethan Yonker Date: Wed, 7 Dec 2016 13:55:01 -0600 Subject: Support File Based Encryption Change-Id: Ib688ddd0c32d3999590cacd86b6d9b18eac336e9 --- crypto/ext4crypt/Ext4Crypt.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 crypto/ext4crypt/Ext4Crypt.h (limited to 'crypto/ext4crypt/Ext4Crypt.h') diff --git a/crypto/ext4crypt/Ext4Crypt.h b/crypto/ext4crypt/Ext4Crypt.h new file mode 100644 index 000000000..b05ff4ddb --- /dev/null +++ b/crypto/ext4crypt/Ext4Crypt.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include + +#include + +#include + +__BEGIN_DECLS + +// General functions +bool e4crypt_is_native(); +bool e4crypt_initialize_global_de(); + +bool e4crypt_init_user0(); +//bool e4crypt_vold_create_user_key(userid_t user_id, int serial, bool ephemeral); +//bool e4crypt_destroy_user_key(userid_t user_id); +//bool e4crypt_add_user_key_auth(userid_t user_id, int serial, const char* token, +// const char* secret); +//bool e4crypt_fixate_newest_user_key_auth(userid_t user_id); + +bool e4crypt_unlock_user_key(userid_t user_id, int serial, const char* token, const char* secret); +//bool e4crypt_lock_user_key(userid_t user_id); + +bool e4crypt_prepare_user_storage(const char* volume_uuid, userid_t user_id, int serial, int flags); +//bool e4crypt_destroy_user_storage(const char* volume_uuid, userid_t user_id, int flags); + +__END_DECLS -- cgit v1.2.3