32 lines
797 B
C++
32 lines
797 B
C++
#pragma once
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#include <string>
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#include <vector>
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#include "exception.hpp"
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namespace nkg {
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struct base32_rfc4648 {
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using alphabet_index_t = size_t;
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static constexpr const char alphabet[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
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static constexpr const char padding_character = '=';
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class decoding_error;
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static char symbol(alphabet_index_t idx);
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static alphabet_index_t reverse_symbol(char c);
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static std::string encode(const std::vector<uint8_t>& data);
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static std::string encode(const void* data_ptr, size_t data_size);
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static std::vector<uint8_t> decode(std::string_view b32_string);
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};
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class base32_rfc4648::decoding_error : public ::nkg::exception {
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using ::nkg::exception::exception;
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};
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}
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