我试图在 ftpwebrequest 中使用 SSL,如下所示
FileStream outputStream = new FileStream(fileName, FileMode.Append);
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://" + ftpserverIp + "/" + file));
reqFTP.EnableSsl = true;
reqFTP.Method = WebRequestMethods.Ftp.DownloadFile;
reqFTP.UseBinary = true;
reqFTP.KeepAlive = false;
reqFTP.Timeout = -1;
reqFTP.UsePassive = true;
reqFTP.Credentials = new NetworkCredential("sh", "SE");
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();
long cl = response.ContentLength;
// reqFTP.Method = WebRequestMethods.Ftp.ListDirectory;
int bufferSize = 4096;
int readCount;
byte[] buffer = new byte[bufferSize];
readCount = ftpStream.Read(buffer, 0, bufferSize);
Console.WriteLine("Connected: Downloading File");
while (readCount > 0)
{
outputStream.Write(buffer, 0, readCount);
readCount = ftpStream.Read(buffer, 0, bufferSize);
//Console.WriteLine(readCount.ToString());
}
ftpStream.Close();
outputStream.Close();
response.Close();
我得到了以下异常:
根据验证程序,远程证书无效。
基于我的谷歌删除证书中的私钥部分并立即开始处理它会抛出
431 无法初始化 ssl 连接
我试过谷歌搜索,但到目前为止没有结果,任何想法。
我正在尝试连接 FileZilla。