24 lines
519 B
C++
24 lines
519 B
C++
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#include "./tox_utils.hpp"
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#include <sodium.h>
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std::vector<uint8_t> hex2bin(const std::string& str) {
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std::vector<uint8_t> bin{};
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bin.resize(str.size()/2, 0);
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sodium_hex2bin(bin.data(), bin.size(), str.c_str(), str.length(), nullptr, nullptr, nullptr);
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return bin;
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}
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std::string bin2hex(const std::vector<uint8_t>& bin) {
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std::string str{};
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str.resize(bin.size()*2, '?');
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// HECK, std is 1 larger than size returns ('\0')
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sodium_bin2hex(str.data(), str.size()+1, bin.data(), bin.size());
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return str;
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}
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