28 lines
704 B
C++
28 lines
704 B
C++
#include <Helpers/Strings.hpp>
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namespace RNR
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{
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uint8_t Strings::random_char()
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{
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std::random_device rd;
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std::mt19937 gen(rd());
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std::uniform_int_distribution<> dis(0, 255);
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return static_cast<uint8_t>(dis(gen));
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}
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std::string Strings::random_hex(const uint64_t length)
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{
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std::stringstream result;
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for (uint64_t i = 0; i < length; i++)
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{
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uint8_t rc = random_char();
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std::stringstream hexstream;
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hexstream << std::hex << int(rc);
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std::string hex = hexstream.str();
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result << (hex.length() < 2 ? '0' + hex : hex);
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}
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return result.str();
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}
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} |