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@miguelmota
Last active April 5, 2024 12:07
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C++ uint8_t to hex string
#include <sstream>
#include <iostream>
#include <iomanip>
std::string uint8_to_hex_string(const uint8_t *v, const size_t s) {
std::stringstream ss;
ss << std::hex << std::setfill('0');
for (int i = 0; i < s; i++) {
ss << std::hex << std::setw(2) << static_cast<int>(v[i]);
}
return ss.str();
}
@jochumdev
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size_t s is the size of the uint8_t array as in the length of it.

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