The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote programs. With its Secure FTP implementation, you can play with remote files easily, without third-party programs others than libcrypto (from openssl). libssh features: * Full C library functions for manipulating a client-side SSH connection * SSH2 and SSH1 protocol compliant * Fully configurable sessions * Server support * Support for AES-128,AES-192,AES-256,blowfish,3des in cbc mode * Use multiple SSH connections in a same process, at same time * Use multiple channels in the same connection * Thread safety when using different sessions at same time * Basic but correct SFTP implementation (secure file transfer) * RSA and DSS server public key supported * Compression support (with zlib) * Public key (RSA and DSS), password and keyboard-interactive authentication WWW: http://0xbadc0de.be/wiki/libssh:libssh