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initial commit 2019-09-07 14:03:22 +04:00 • committed by vvaltman
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crypto/common/util.h Normal file
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/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
Copyright 2017-2019 Telegram Systems LLP
*/
#pragma once
#include <string>
#include "td/utils/Slice.h"
#include "td/utils/buffer.h"
namespace td {
std::size_t compute_base64_encoded_size(size_t bindata_size);
std::size_t buff_base64_encode(td::MutableSlice buffer, td::Slice raw, bool base64_url = false);
std::string str_base64_encode(std::string raw, bool base64_url = false);
std::string str_base64_encode(td::Slice raw, bool base64_url = false);
bool is_valid_base64(std::string encoded, bool allow_base64_url = true);
bool is_valid_base64(td::Slice encoded, bool allow_base64_url = true);
td::int32 decoded_base64_size(std::string encoded, bool allow_base64_url = true);
td::int32 decoded_base64_size(td::Slice encoded, bool allow_base64_url = true);
std::size_t buff_base64_decode(td::MutableSlice buffer, td::Slice data, bool allow_base64_url = true);
td::BufferSlice base64_decode(std::string encoded, bool allow_base64_url = true);
td::BufferSlice base64_decode(td::Slice encoded, bool allow_base64_url = true);
std::string str_base64_decode(std::string encoded, bool allow_base64_url = true);
std::string str_base64_decode(td::Slice encoded, bool allow_base64_url = true);
} // namespace td