Creating a self signed SSL vertificate on an ASA

asa(config)#crypto key generate rsa label sslvpnkey
asa(config)#crypto ca trustpoint localtrust
asa(config-ca-trustpoint)#enrollment self
asa(config-ca-trustpoint)#fqdn sslvpn. mycompany.com
asa(config-ca-trustpoint)#subject-name CN=sslvpn.mycompany.com
asa(config-ca-trustpoint)#keypair sslvpnkey
asa(config-ca-trustpoint)#crypto ca enroll localtrust noconfirm
asa(config)# ssl trust-point localtrust outside



Show crypto ca certificate displays the cert