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Chilkat SSH / SFTP Objective-C Library
for IOS / MAC OS X

Downloads:

Chilkat IOS (IPhone) Objective-C Libraries
Chilkat Cocoa/Objective-C Libraries

Documentation: SSH · SFTP

Objective-C Examples: SSH · SFTP

Purchase · License

The SSH / SFTP Objective-C library provides two classes: A client-side SSH2 implementation for executing commands and shell sessions on Unix/Windows SSH servers, and an SFTP implementation for file transfer and remote file management over SSH.

SSH Features · SFTP Features · SSH Key Creation/Conversion

Features Common to all Chilkat Components

  • Identical API in C#, C++, Java, Perl, Python, Ruby, VB6, ASP, FoxPro, Delphi, C, MFC, etc.
  • Single license covers all programming languages/platforms.
  • Royalty-free redistribution.

SSH Features

  • Implements the SSH2 protocol.
  • Remote shell over SSH.
  • Execute commands over SSH channel.
  • SOCKS4 and SOCKS5 proxy support.
  • Supports IPV6.
  • HTTP proxy support.
  • Automomous SSH Tunneling in a background thread.
  • SSH Tunnel (port-forwarding) in foreground thread.
  • Manage multiple open channels simultaneously.
  • Asynchronous operation -- start commands/shell and retrieve responses separately.
  • Supports both password and public-key authentication.
  • Supports keyboard interactive authentication.
  • Execute multiple commands over multiple channels simultaneously.
  • Initiate key re-exchange.
  • Transparently handles server key re-exchanges.
  • Explicit control over bi-directional channels with ability to send CLOSE and EOF.
  • Request PTY for terminal emulation.
  • Set environment variables.
  • Send signals to remote shell or command.
  • Set TTY mode.
  • Supports custom channels.
  • Automatic conversion of text output from remote system's charset to Unicode-based strings.
  • SSH tunneling (tunneling) for IMAP, SMTP, POP3 integrated directly in Chilkat IMAP and Email components.
  • Progress monitoring and abort capability
  • Thread safe.

SFTP Features

  • Upload and download files.
  • Resume (restart) uploads and downloads.
  • Download directory listings w/ easy access to file information.
  • Copy files and data directly from/to variables
  • Supports all versions of SFTP servers (v3, v4, v5, v6, etc.)
  • Supports both password and public-key authentication.
  • Supports 64-bit file sizes.
  • Allows for multiple files or directories to be open simultaneously.
  • Create remote directories.
  • Delete and rename remote files and directories.
  • Get/set file last-modified, create, and last-access date/times.
  • Get/set file permissions and attributes.
  • Get/set file owner and group.
  • Event callbacks for progress monitoring and abort.
  • Resolve relative paths to absolute paths via "REALPATH".
  • Copy local file attributes and date/times to remote file.
  • Provides full control of whether symbolic links are resolved (i.e. followed)

SSH Key Creation/Conversion Features

  • Generate new DSA keys.
  • Generate new RSA keys.
  • Import/export private keys in OpenSSH format (encrypted or unencrypted).
  • Import/export private keys in PuTTY format (encrypted or unencrypted).
  • Import/export public keys in OpenSSH format.
  • Import/export public keys in RFC 4716 format.
  • Import/export keys in XML format.
  • Generate fingerprint for key.


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Software components and libraries for Linux, MAC OS X, IOS (IPhone), Android™, Solaris, HP-UX, RHEL/CentOS, FreeBSD
Windows 8, Windows Server 2012, Windows 7, Vista, XP, 2000, 2003 Server, 2008 Server, etc.