This is a Linux/portable port of OpenBSD's excellent OpenSSH. OpenSSH is based on the last free version of Tatu Ylonen's SSH with all patent-encumbered algorithms removed, all known security bugs fixed, new features reintroduced, and many other clean-ups. Changelog available here.
a9c2f1ddda4ba401d33b6b88e14ad12c0cf0b51c2ef021e73793164b8940f43d