stunnel         Universal SSL tunnel

* High priority features I'm going to support (sponsorship welcomed):
  - IPv6 support.
  - poll() support.
  - Add service-level SSL contexts.
  - Add service-level logging.
  - Optional use of syslog in foreground mode.

* Low priority features I'm going to support (sponsorship welcomed):
  - Log file rotation on a signal.
  - Key renegotiation (re-handshake) for long connections.
  - Support for multiple languages.
  - Logging to NT eventlog.
  - IMAP protocol support (RFC 2595).
    http://www.ietf.org/rfc/rfc2595.txt
  - SOCKS 4 protocol support.
    http://archive.socks.permeo.com/protocol/socks4.protocol
  - CONNECT protocol support (RFC 2817 section 5.2).
    http://www.ietf.org/rfc/rfc2817.txt
  - Graceful configuration reload with a signal on Unix and with GUI on Windows.

* Features I'm *not* going to support:
  - HTTP protocol.