/// <summary>
/// 解密字符串
/// </summary>
/// <param name="inputStr">要解密的字符串</param>
/// <param name="keyStr">密钥,如果加密时就使用的默认，此时参数可以不选择</param>
/// <returns>解密后的结果</returns>
public static string DecryptString(string inputStr, string keyStr = "")
{
SecurityHelper ws = new SecurityHelper();
return(ws.SDecryptString(inputStr, keyStr));
}
/// <summary>
/// 解密文件
/// </summary>
/// <param name="filePath">输入文件路径</param>
/// <param name="savePath">解密后输出文件路径</param>
/// <param name="keyStr">密码，为可选择参数</param>
/// <returns></returns>
public static bool DecryptFile(string filePath, string savePath, string keyStr = "")
{
SecurityHelper ws = new SecurityHelper();
return(ws.SDecryptFile(filePath, savePath, keyStr));
}
