CirrusA server team provided the following ciphers used, but for some reason, I am unable to either create a rule or group for them. Any help would be appreciated
TLS-CHACHA20-POLY1305-SHA256
TLS-AES-256-GCM-SHA384
TLS-AES-128-GCM-SHA256
TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256
TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
TLS-ECDHE-ECDSA-WITH-AES-256-GCM-SHA384
EmployeeIt might be helpful to verify that the intention is to support TLS 1.2 and TLS 1.3 ciphers (or just TLS 1.3). The top three in your list are explicitly TLS 1.3. The following literal cipher string will produce exactly what's in your list:
tmm --clientciphers '!DTLSv1_2:TLS13-AES256-GCM-SHA384:TLS13-AES128-GCM-SHA256:TLS13-CHACHA20-POLY1305-SHA256:ECDHE-ECDSA-CHACHA20-POLY1305-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256;ECDHE-ECDSA-AES256-GCM-SHA384'
SUITE PROT
TLS13-AES256-GCM-SHA384 TLS1.3
TLS13-AES128-GCM-SHA256 TLS1.3
TLS13-CHACHA20-POLY1305-SHA256 TLS1.3
ECDHE-ECDSA-CHACHA20-POLY1305-SHA256 TLS1.2
ECDHE-ECDSA-AES128-GCM-SHA256 TLS1.2
ECDHE-ECDSA-AES256-GCM-SHA384 TLS1.2
