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Added info about OpenSSL proxy option to cipherscan script. #131

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merged 2 commits into from
Jan 13, 2017
Merged

Added info about OpenSSL proxy option to cipherscan script. #131

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3fc28b0
Added info about OpenSSL proxy option to cipherscan script.
Dec 2, 2016
c693456
Update to fix OpenSSL version in info message
Dec 3, 2016
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5 changes: 4 additions & 1 deletion cipherscan
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Original file line number Diff line number Diff line change
Expand Up @@ -250,6 +250,8 @@ Some useful OpenSSL options:
that require turning TLS after initial protocol specific
hello
-servername name Request SNI support for connections
-proxy proxyhost:port Connect to the scan target via specified proxy
(req. OpenSSL 1.0.x)
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does it really work in all 1.0.x branches? I don't see it listed in 1.0.2j s_client -help message....

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Hmmm, this is interesting. The copy of OpenSSL supplied with cipherscan works with the -proxy option, but a local copy of 1.0.2j doesn't work with it. May have to change that to something like "Requires supplied OpenSSL or >1.1.0"? Trying to figure out exactly where this got introduced to OpenSSL is a challenge because the feature appears to predate their migration to Git (at least, I couldn't find anything about it in their repository).

-verify_hostname name Request host name verification in connection
(req. OpenSSL 1.0.2)
-verify_ip ip Request host name verification for an IP address, usually
Expand All @@ -258,6 +260,7 @@ Some useful OpenSSL options:
EXAMPLES:
$0 -starttls xmpp jabber.ccc.de:5222
$0 -servername youtube.com youtube.com:443
$0 -proxy myproxy.example.com:8080 youtube.com:443
"
}

Expand Down Expand Up @@ -843,7 +846,7 @@ display_results_in_terminal() {
fi
done|column -t
echo

if [[ ($sigalg =~ RSA && $pubkey -ge 2047) || ($cipher =~ ECDSA && $pubkey -gt 255) ]]; then
pubkey="${c_green}${pubkey}${c_reset}"
else
Expand Down