Hi Arik, I think that the problem is that you are using a configuration file for tls. In this case you have to specify there the parameters like ciphers, because the module's ones will be ignored: http://www.kamailio.org/docs/modules/5.3.x/modules/tls.html#tls.p.config.
Cheers,
Federico
On Sun, Dec 22, 2019 at 6:16 PM Arik Halperin arik.halperin@s3code.com wrote:
Federico, Thank you
I added these lines to my config:
#!ifdef WITH_TLS # ----- tls params ----- modparam("tls","config","/usr/local/etc/kamailio/tls.cfg") modparam("tls", "cipher_list", "HIGH") modparam("tls", "tls_method", "TLSv1.2+") #!endif
But it still doesn’t work.
I ran this test, but it still says:
Cipher Suites
# TLS 1.0 (suites in server-preferred order) TLS_RSA_WITH_AES_256_CBC_SHA (0x35) *WEAK* 256 TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (0x84) *WEAK* 256 TLS_RSA_WITH_AES_128_CBC_SHA (0x2f) *WEAK* 128 TLS_RSA_WITH_SEED_CBC_SHA (0x96) *WEAK* 128 TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (0x41) *WEAK* 128 TLS_RSA_WITH_RC4_128_SHA (0x5) *INSECURE* 128 TLS_RSA_WITH_RC4_128_MD5 (0x4) *INSECURE* 128 TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa) *WEAK*
I don’t know how to get rid of the insecure ones.
Best Regards, Arik
On 10 Dec 2019, at 9:03, Federico Cabiddu federico.cabiddu@gmail.com wrote:
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_lis... . 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@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 _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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