60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*
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**
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** Copyright 2020, The Android Open Source 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 "base64util.h"
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#include <vector>
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#include "common/libs/utils/base64.h"
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extern "C" {
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int base64_decode(const char *base64input, unsigned char *bindata) {
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if (!base64input || !bindata) {
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return 0;
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}
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std::vector<uint8_t> output;
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std::string input(base64input);
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bool success = cuttlefish::DecodeBase64(input, &output);
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if (!success) {
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return 0;
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}
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memcpy(bindata, reinterpret_cast<unsigned char *>(output.data()),
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output.size());
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return output.size();
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}
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char *base64_encode(const unsigned char *bindata, char *base64output,
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int binlength) {
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if (!base64output || !bindata || binlength <= 0) {
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return NULL;
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}
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std::string output;
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bool success = cuttlefish::EncodeBase64(
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bindata, static_cast<size_t>(binlength), &output);
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if (!success) {
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return NULL;
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}
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memcpy(base64output, output.data(), output.size());
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return base64output;
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}
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}
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