mirror of
https://github.com/0xRoam/LoadReload
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Roam
36 lines
860 B
C++
36 lines
860 B
C++
#include "decryptor.h"
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#include <vector>
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#include "../config.h"
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namespace Decryptor {
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// XOR Routines for decrypting from a input to a function or in place to a certain length of buffer
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std::vector<uint8_t> Decrypt(const std::vector<uint8_t>& input) {
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std::vector<uint8_t> output = input;
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std::vector<uint8_t> xorKey(XOR_KEY);
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if (!xorKey.empty()) {
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for (size_t i = 0; i < output.size(); ++i) {
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output[i] ^= xorKey[i % xorKey.size()];
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}
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}
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return output;
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}
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bool DecryptInPlace(uint8_t* buffer, size_t size) {
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std::vector<uint8_t> xorKey(XOR_KEY);
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if (xorKey.empty()) {
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return false;
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}
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for (size_t i = 0; i < size; ++i) {
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buffer[i] ^= xorKey[i % xorKey.size()];
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}
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return true;
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}
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}
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