[SR-Users] Disabling weak SSL Cypher suites

Federico Cabiddu federico.cabiddu at gmail.com
Tue Dec 10 08:03:51 CET 2019


Hi,
for enabling a specific set of ciphers have a look at tls module's
cipher_list param:
http://www.kamailio.org/docs/modules/5.4.x/modules/tls.html#tls.p.cipher_list
.
For supporting specific versions of TLS look at tls_method param:
http://www.kamailio.org/docs/modules/5.4.x/modules/tls.html#tls.p.tls_method
.

Cheers,

Federico

On Tue, Dec 10, 2019 at 7:30 AM Arik Halperin <arik.halperin at s3code.com>
wrote:

> Hello,
>
> How can I disable:
>
>
> TLS_RSA_WITH_RC4_128_SHA (0x5)   *INSECURE*128
>
> TLS_RSA_WITH_RC4_128_MD5 (0x4)   *INSECURE*128
>
> What should I put in cypher_list in order to disable the above?
>
> I would also like support TLS 1.2 and TLS 1.3, but remove support for 1.0
> and 1.1
>
> Thanks,
> Arik Halperin
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