2.1 KiB
Intro
testssl.sh is a free command line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as some cryptographic flaws. It's designed to provide clear output for your "is this good or bad" decision.
It is working on every Linux distribution out of the box with some limitations of disabled features from the openssl client (some workarounds are done with bash socket based checks). It also works on BSD and other Unices out of the box, supposed they have /bin/bash and standard tools like sed and awk installed. MacOS X and Windows (using MSYS2) work too.
On github you will find in the master branch the development version of the software -- with new features and maybe some bugs. For the stable version and a more thorough description of the software please see testssl.sh.
New features in this release are:
- "only one cmd line option at a time": completely gone
- several tuning parameters on the cmd line (only available through enviroment variables b4): --assuming-http, --ssl-native, --sneaky, --warnings, --color, -- debug, --long
- certificate information: done,
- more HTTP header infos (cookies+security headers): done.
- protocol check via bash sockets, SSLv2+v3: done
- maybe: cipher check via bash sockets: for now only with development option -q
- debug file handling: done so far
- BEAST: done, maybe needs long output as option
- FREAK: done
- Secure Client-Initiated Renotiation: done
- cosmetic code cleanups
- bugfixing
Bottom line: Expect no further big features now. Plan is to stabilize, bug fix and make a 2.4 release before next bigger development stage.
Contributions, feedback, also bug reports are welcome. For contributions please note: One patch per feature -- bug fix/improvement.
Update notification here or @ twitter.