46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
#include <iostream>
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#include <fstream>
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#include <iomanip>
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#include <inttypes.h>
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#include <sstream>
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#include <string>
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#include <algorithm>
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std::string convert_ASCII(std::string hex){
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std::string ascii = "";
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for (size_t i = 0; i < hex.length(); i += 2){
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//taking two characters from hex string
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std::string part = hex.substr(i, 2);
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//changing it into base 16
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char ch = stoul(part, nullptr, 16);
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//putting it into the ASCII string
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ascii += ch;
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}
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reverse(ascii.begin(), ascii.end());
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return ascii;
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}
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int main(int argc, char** argv){
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std::string filename = argv[1];
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std::ifstream in(filename, std::ios::binary);
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while(!in.eof()){
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uint32_t word;
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in.read((char*) &word, sizeof(word));
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std::stringstream ss;
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ss << std::hex << word;
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std::string str;
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ss >> str;
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std::cout << "0x" << std::hex
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<< std::setw(8) << std::setfill('0')
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<< word << "\t" << convert_ASCII(str) << std::endl;
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}
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in.close();
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return 0;
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}
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