void SPAuthCheckPrv::WriteCheckFile()
{
if(mGameSecondsBeforeNextCheck==1) // Remove file to force check next time
{
WONFile aFile(gSPAuthCheck_FileName);
aFile.Remove();
return;
}
// Write new file
try
{
FileWriter aWriter;
if(!aWriter.Open(gSPAuthCheck_FileName))
return;
WONFile aFile(gSPAuthCheck_FileName);
WriteBuffer anEncrypt;
anEncrypt.AppendString("magic");
anEncrypt.AppendLong(aFile.GetCreateTime()); // file creation time
anEncrypt.AppendLong(mGameSecondsBeforeNextCheck);
ByteBufferPtr aBuf = mEncryptKey.Encrypt(anEncrypt.data(),anEncrypt.length());
if(aBuf.get()==NULL)
return;
aWriter.WriteShort(aBuf->length());
aWriter.WriteBytes(aBuf->data(),aBuf->length());
}
catch(FileWriterException&)
{
}
}
int main()
{
string str_src = "abcdefghijklmnopq";
string str_key = "key";
vector<char> key;
for (auto it = str_key.begin(); it != str_key.end(); it++)
{
key.push_back(*it);
}
vector<char> input;
vector<char> output;
Blowfish *tool = new Blowfish(key); //设置密钥
for (auto it : str_src)
{
input.push_back(it);
}
output = tool->Encrypt(input); //加密后字串
//解密没有直接处理string的方法，只有vector<char>的方法
input.clear();
for (auto it = output.begin(); it != output.end(); it++)
//等效于
//for (auto it : output)
{
input.push_back(*it);
}
output.clear();
output = tool->Decrypt(input);
return 0;
}
