Enumerating TLS protocol versions and ciphers supported by the peer
Michael.Wojcik at microfocus.com
Mon Dec 6 14:36:08 UTC 2021
From: openssl-users <openssl-users-bounces at openssl.org> On Behalf Of Dr. Matthias St. Pierre
Sent: Monday, 6 December, 2021 07:12
> today I learned that nmap has a nice feature to enumerate the protocol versions and cipher
> suites supported by the peer (see below).
> Is there a comparable elegant way to obtain the same results using the `openssl s_client`
"Comparable elegant" is underspecified.
Perhaps try testssl.sh (https://testssl.sh/)? It has various options for reducing the number and types of tests it runs. We've used it for profiling internal TLS-enabled servers.
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