SSL for Telnet using client certificate
1. Follow - Create an HFS KEYRING File
2. Follow - Create a Self-signed Certificate if a Trusted CA is Not Available
3. Follow - Create a Server Certificate
4. Follow - Create a Client Certificate
5. Add the following to TCPIP.PROFILE:
a. TelnetParms
b. SECUREPORT 992
c. KEYRING HFS /ssl/key.kdb
d. CLIENTAUTH SAFCERT
e. SSLTIMEOUT 120
f. EndTelnetParms