ftps

问题 I'm posting this question after have tried over and over again to get it working, with no success. I trying to implement a FTP file transfer in android, using apache commons library. The communication must be done through explicit TLS authentication. I can successfully login, connect to the server and list files, but whenever i try to get or store a file, I always get a timeout exception, also with very large timeout value, even for a 2Kb txt file. This is my code: FTPSClient ftpClient = new

问题 My below code works perfectly fine in my computer without proxy. But in client server they need to add proxy to the FTP client (FileZilla) to be able to access the FTP. But When I add proxy it says SSL cannot be enabled when using a proxy. FTP proxy var proxyAddress = ConfigurationManager.AppSettings["ProxyAddress"]; WebProxy ftpProxy = null; if (!string.IsNullOrEmpty(proxyAddress)) { var proxyUserId = ConfigurationManager.AppSettings["ProxyUserId"]; var proxyPassword = ConfigurationManager

问题 This question already has answers here : How to connect to FTPS server with data connection using same TLS session? (3 answers) Closed last year . I ran a Java (1.8) program on Windows 10 64x for FTP TLS (org.apache.commons.net.ftp): FTPSClient ftpClient = new FTPSClient(); System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2"); // LISTENER ftpClient.addProtocolCommandListener( new PrintCommandListener(new PrintWriter(System.out), true)); ftpClient.connect(server); ftpClient.login

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I need to write a program to send some files to an SFTP server. I googled, but found there is similar thing called "FTP over SSL". Are they the same? 回答1: Wikipedia explains the differences: http://en.wikipedia.org/wiki/FTPS FTPS (also known as FTP Secure and FTP-SSL) is an extension to the commonly used File

问题 I'm writing an application that syncs files over an FTP site. Right now it's working by connecting through regular FTP, but now our IT guys want to set this up over a secure FTPS connection. They provided me with a *.cr_ certificate file. If I open the file in notepad I see something like this (but with real keys not foobar obviously). -----BEGIN RSA PRIVATE FOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBAR FOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBARFOOBAR

问题 I have a need to connect to FTPS server to which I am able to connect successfully using lftp. However, when I try with Python ftplib.FTP_TLS, it times out, the stack trace shows that it is waiting for the server to send welcome message or like. Does anyone know what the issue is and how to overcome? I wonder if there is something needs to be done on server side, but how come lftp client is working fine. Any help is greatly appreciated. Here is the stack trace: ftp = ftplib.FTP_TLS() ftp

问题 I am attempting to upload zip files to ShareFile with python code but I am finding the code hangs in an overridden version of ftplib.FTP_TLS.storebinary() in a class inheriting from FTP_TLs and does not return until a ssl.SSLError exception is thrown. The file is uploaded and appears intact before the exception occurs. Runtime error Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\Python27\ArcGIS10.2\Lib\ftplib.py", line 741, in storbinary conn.unwrap() File "C

问题 In C# (.NET 4.6) I am using a keep-alive FTPS connection to download a couple of files in a loop like this: foreach (string filename in filenames) { string requestUriString = GetFtpUriString(myDir) + "/" + filename; FtpWebRequest request = (FtpWebRequest)WebRequest.Create(requestUriString); request.Method = WebRequestMethods.Ftp.DownloadFile; request.Credentials = new NetworkCredential(myFtpsUsername, myFtpsPassword); request.EnableSsl = true; request.ConnectionGroupName =

问题 I have a requirement like need to create a C# app which will upload an excel file to "FTP/SFTP" server based on settings entered on the app.config file (using "ftp\ftps\sftp"). I am fresh to these protocols, having so many doubts. What is the difference between FTP and SFTP server? Is it possible to access FTP server using SFTP connection methods and vice versa (guided to use Rebex library to connect to SFTP)? How can change following FTP upload method to FTPS Code is below: string

问题 I'm using Apache commonsnet library for FTP . I'm able to create the folders in FTP server. But whenever I storeFile it's failing and returning me 550 error. FTPUpload private boolean ftpUpload(String remoteFilePath) { FTPSClient ftpsClient = null; try { ftpsClient = new FTPSClient("SSL", true); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); } FileInputStream fis; boolean result = false; try { if (ftpsClient != null) { ftpsClient.setConnectTimeout(10000); KeyManagerFactory kmf =