#include <cstring>
#include <cryptopp/base64.h>
#include <cryptopp/filters.h>
#include <cryptopp/osrng.h>
// ObjectARX头文件
#include <aced.h> // 或者根据你的具体需求导入相应的ObjectARX头文件
class CMsoftlimit {
public:
CMsoftlimit() : m_key('A') {} // 初始化XOR密钥
// 使用XOR加密后进行Base64编码
CString EncryptAndEncode(CString csOriginal) {
std::string strPlain = csOriginal.GetBuffer();
std::string encrypted = XOREncrypt(strPlain);
std::string encoded = Base64Encode(encrypted);
return CString(encoded.c_str());
}
// 使用Base64解码后进行XOR解密
CString DecodeAndDecrypt(CString csEncoded) {
std::string decoded = Base64Decode(csEncoded.GetBuffer());
std::string decrypted = XORDecrypt(decoded);
return CString(decrypted.c_str());
}
private:
std::string XOREncrypt(const std::string& plainText) {
std::string cipherText = plainText;
for (size_t i = 0; i < cipherText.length(); ++i) {
cipherText ^= m_key;
}
return cipherText;
}
std::string XORDecrypt(const std::string& cipherText) {
return XOREncrypt(cipherText); // 因为XOR是它自己的逆运算
}
std::string Base64Encode(const std::string& input) {
std::string output;
CryptoPP::StringSource s(input, true,
new CryptoPP::Base64Encoder(
new CryptoPP::StringSink(output), false
)
);
return output;
}
std::string Base64Decode(const char* input) {
std::string output;
CryptoPP::StringSource s(input, true,
new CryptoPP::Base64Decoder(
new CryptoPP::StringSink(output)
)
);
return output;
}
char m_key; // XOR密钥
};
// 示例使用
void main() {
CMsoftlimit softlimit;
CString originalText = _T("Hello, World!");
CString encodedText = softlimit.EncryptAndEncode(originalText);
CString decodedText = softlimit.DecodeAndDecrypt(encodedText);
acutPrintf(_T("Original: %s\n"), originalText.GetString());
acutPrintf(_T("Encoded: %s\n"), encodedText.GetString());
acutPrintf(_T("Decoded: %s\n"), decodedText.GetString());
}
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