How do I check what version of SSL /TLS my tomcat is using either from command line or a file? I am new to my current project, and someone else has already implemented SSL to tomcat.
Thanks.
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by: B-BytePosted on 2009-11-06 at 09:50:57ID: 25761297
Maybe the info on this link would help:
http://seclists.org/pen-te
Depends, what you mean with Version:
1) Version of SSL-Software/Libs (e.g. OpenSSL 0.9.7e or GnuTLS 1.4.0)
Most of thes are linked with Server-Software, e.g. Apache. You might
grab banners, especially Apache often reports the mod_ssl or
openssl-Versions and check the capabilites of the SSL-Lib (Supported
Protocols and Ciphers). These might give you a hint about software and
version, but neither of these will give you a really trustworthy
version-info of the used ssl-libs. I don't know any relyable method to
check this remote.
2) Version of default (and other supported) SSL-Protocols (e.g. SSL 2.0,
SSL 3.0, TLS 1.0, TLS 1.1)
Use GnuTLS, OpenSSL, a Foundstones SSL-Digger (beware: good, but
ancient!) or the SSL-Check at www.serversniff.net.
3) Version of default (and other supported) Ciphers (e.g. 3DES, AES 128,
RC4 ...)
Use GnuTLS, OpenSSL, a Foundstone SSL-Digger or the SSL-Check at
www.serversniff.net.