Did you add the ciphers = config option in your stunnel service?
stunnel TLS Proxy https://www.stunnel.org/static/stunnel.html
------ Original Message ------ From "Glick, Daniel" danielglick@arbuthnot.co.uk To "stunnel-users@stunnel.org" stunnel-users@stunnel.org Date 10/06/2024 11:28:09 Subject [stunnel-users] help required with stunnel cipher set up
Classification: Restricted
Dear All,
Objective :
We have been informed by Euroclear that we must use the following ciphers below with our stunnel connection to them
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
Server details :
The required cipher has been defined as being the first in the list.
Information security has confirmed that the cipher has been enabled
However after rebooting the server and starting stunnel – the old ciphers are still being used
Please can anyone point us in the right direction as to what we are doing wrong.
Thank you
Daniel Glick
Application Specialist, Investment Management & Finance Platform
Arbuthnot Latham & Co., Limited
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