On 23.01.19, 09:07, "radsecproxy on behalf of 신현오" <radsecproxy-bounces(a)lists.nordu.net on behalf of js6001(a)nuritelecom.com> wrote: Is the radsecproxy cipher setting impossible? Yes, radsecproxy currently does not support setting the ciphers. Hello, I am developing a security server using Radsecproxy. I want to ask you because there is no option to designate a cipher in the radsecproxy.conf. What should I do? If I'm not mistaken, openssl 1.1.1 allows system-wide configuration which is applied to all software using openssl library. Otherwise, please open a feature request on github. Best regards, Fabian -- SWITCH Fabian Mauchle, Network Engineer Werdstrasse 2, P.O. Box, 8021 Zurich, Switzerland Phone +41 44 268 15 30, direct +41 44 268 15 39 fabian.mauchle(a)switch.ch, http://www.switch.ch