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/*
* Copyright (C) 2001-2019 Jacek Sieka, arnetheduck on gmail point com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <cstdint>
#include <string>
namespace dcpp {
using std::string;
class Encoder
{
public:
static string& toBase32(const uint8_t* src, size_t len, string& tgt);
static string toBase32(const uint8_t* src, size_t len) {
string tmp;
return toBase32(src, len, tmp);
}
static void fromBase32(const char* src, uint8_t* dst, size_t len);
static bool isBase32(const string& str);
static void fromBase16(const char* src, uint8_t *dst, size_t len);
private:
static const int8_t base32Table[];
static const char base32Alphabet[];
};
} // namespace dcpp
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