[ 源代码： hitch ]
软件包：hitch（1.7.2-1 以及其他的）
scalable TLS proxy
Hitch is a libev-based high performance SSL/TLS proxy, used for terminating HTTPS traffic in front of origin servers.
Hitch features:
* ALPN/NPN for HTTP/2
* Support for TLS1.2 and TLS1.3 and legacy TLS 1.0/1.1
* SNI, with and without wildcard certificates
* Automatic OCSP stapling support
* Client certificate authentication
* PROXY protocol to signal client IP/port to backend
* Supports UNIX domain socket connections to origin
* Safe for large installations: performant up to 15 000 listening sockets
and 500 000 certificates
* Support for seamless run-time configuration reloads of certificates and
listen endpoints