Пример #1
0
        private void LoadLogClientData()
        {
            lock (LockObj)
            {
                if (!File.Exists(encryptionKeyFullFilename))
                {
                    key = GetRandomKey();

                    // write user initial config file
                    string strLogClientConfigInit          = File.ReadAllText(logClientConfigInitFullFilename, Encoding.Default);
                    string strEncryptedLogClientConfigInit = TranString.EncodeAES(strLogClientConfigInit, key);
                    if (File.Exists(encryptedlogClientConfigContentsFullFilename))
                    {
                        File.Delete(encryptedlogClientConfigContentsFullFilename);
                    }
                    File.WriteAllText(encryptedlogClientConfigContentsFullFilename, strEncryptedLogClientConfigInit);
                }

                // read user config file
                key = GetRandomKey();
                string CryptedConfigFile = File.ReadAllText(encryptedlogClientConfigContentsFullFilename, Encoding.Default);
                string PlainConfigFile   = TranString.DecodeAES(CryptedConfigFile, key);
                string2List(PlainConfigFile, listData);
                LoadDataList2Dictionary(listData, dicData);
            }
        }
Пример #2
0
        private void buttonDecode_Click(object sender, EventArgs e)
        {
            try
            {
                switch (algorithm)
                {
                case Algorithm.Base64Unicode:
                    textBoxDecode.Text = TranString.DecodeBase64Unicode(textBoxEncode.Text);
                    break;

                case Algorithm.Base64:
                    textBoxDecode.Text = TranString.DecodeBase64(textBoxEncode.Text);
                    break;

                case Algorithm.UrlEncode:
                    textBoxDecode.Text = TranString.DecodeUrlDecode(textBoxEncode.Text);
                    break;

                case Algorithm.AES:
                    textBoxDecode.Text = TranString.DecodeAES(textBoxEncode.Text, textBoxKey.Text);
                    break;

                case Algorithm.Rijndael:
                    textBoxDecode.Text = TranString.DecodeRijndael(textBoxEncode.Text, textBoxRijndaelKey.Text, textBoxRijndaelVector.Text);
                    break;

                default:
                    throw new ArgumentOutOfRangeException($"algorithm : {algorithm}");
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
Пример #3
0
        public void LoadUserData()
        {
            lock (LockObj)
            {
                if (!File.Exists(encryptionKeyFullFilename))
                {
                    key = GetRandomKey();

                    // write user initial config file
                    string strDataManagerContentsInitFullFilename = File.ReadAllText(dataManagerContentsInitFullFilename, Encoding.Default);
                    string strEncryptedDataManagerContentsInit    = TranString.EncodeAES(strDataManagerContentsInitFullFilename, key);
                    // 암호키를 지우면 데이터 파일을 다시 만든다.
                    if (File.Exists(encryptedDataManagerContentsFullFilename))
                    {
                        File.Delete(encryptedDataManagerContentsFullFilename);
                    }
                    File.WriteAllText(encryptedDataManagerContentsFullFilename, strEncryptedDataManagerContentsInit);
                }

                // read user config file
                key = GetRandomKey();
                string CryptedConfigFile = File.ReadAllText(Path.Combine(path, encryptedDataManagerContentsFullFilename), Encoding.Default);
                string PlainConfigFile   = TranString.DecodeAES(CryptedConfigFile, key);
                string2List(PlainConfigFile, listData);
                LoadDataList2Dictionary(listData, dicData);
                var logintype = dicData[new Tuple <Category, Key>(Category.Login, Key.LoginType)];
                LoginType = (LoginType)Enum.Parse(typeof(LoginType), logintype);
            }
        }
Пример #4
0
        public void LoadUserData()
        {
            lock (LockObj)
            {
                if (!File.Exists(encryptionKeyFullFilename))
                {
                    key = GetRandomKey();

                    // write user initial config file
                    string strDataManagerContentsInitFullFilename = File.ReadAllText(dataManagerContentsInitFullFilename, Encoding.Default);
                    string strEncryptedDataManagerContentsInit    = TranString.EncodeAES(strDataManagerContentsInitFullFilename, key);
                    if (File.Exists(encryptedDataManagerContentsFullFilename))
                    {
                        File.Delete(encryptedDataManagerContentsFullFilename);
                    }
                    else
                    {
                        File.WriteAllText(encryptedDataManagerContentsFullFilename, strEncryptedDataManagerContentsInit);
                    }
                }

                // read user config file
                key = GetRandomKey();
                string CryptedConfigFile = File.ReadAllText(Path.Combine(path, encryptedDataManagerContentsFullFilename), Encoding.Default);
                string PlainConfigFile   = TranString.DecodeAES(CryptedConfigFile, key);
                string2List(PlainConfigFile, listData);
                LoadDataList2Dictionary(listData, dicData);
            }
        }