Change the encryption cipher for server and client of OpenVPN Access Server

cd /usr/local/openvpn_as/scripts

View current cipher configuration keys

./sacli ConfigQuery | grep "cipher"

Set the cipher configuration key to the desired cipher:

./sacli --key "vpn.client.cipher" --value AES-128-CBC ConfigPut
./sacli --key "vpn.server.cipher" --value AES-128-CBC ConfigPut
./sacli start


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