[PATCH] Add support for lower TLS version than default

[Sebastian Andrzej Siewior]

On 27 August 2017 08:32:06 CEST, Timo Sirainen <tss at iki.fi> wrote:
>> 	DEF(SET_STR, ssl_protocols),
>> 	DEF(SET_STR, ssl_cert_username_field),
>> 	DEF(SET_STR, ssl_crypto_device),
>> +	DEF(SET_STR, ssl_lowest_version),
>
>Does it really require a new setting? Couldn't it use the existing
>ssl_protocols setting?
You need to set a minimal version. SSL_PROTOLS can be set tls1.0 and tls1.2 which avoids tls1.1. Not saying that it is a good thing to do. Also you set it to not do sslv2 and sslv3 which then enables tls1.0+.
If you want change its definition to use as a minimal version, be my guest. Or if you plan to scan the string and match for the lowest version then this could work, too. 

Sebastian