48 lines
1.4 KiB
C++
Executable File
48 lines
1.4 KiB
C++
Executable File
/*
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* Copyright (C) 2016 Team Win Recovery Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "fscrypt_policy.h"
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#include "fscrypt/fscrypt.h"
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int main(int argc, char *argv[]) {
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if (argc != 2) {
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printf("Must specify a path\n");
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return -1;
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} else {
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#ifdef USE_FSCRYPT_POLICY_V1
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fscrypt_policy_v1 fep;
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#else
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fscrypt_policy_v2 fep;
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#endif
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if (fscrypt_policy_get_struct(argv[1], &fep)) {
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#ifdef USE_FSCRYPT_POLICY_V1
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char policy_hex[FS_KEY_DESCRIPTOR_SIZE_HEX];
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bytes_to_hex(fep.master_key_descriptor, FS_KEY_DESCRIPTOR_SIZE, policy_hex);
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#else
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char policy_hex[FSCRYPT_KEY_IDENTIFIER_HEX_SIZE];
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bytes_to_hex(fep.master_key_identifier, FSCRYPT_KEY_IDENTIFIER_SIZE, policy_hex);
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#endif
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printf("%s\n", policy_hex);
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} else {
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printf("No policy set\n");
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}
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}
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return 0;
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}
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