Test suite contains following test cases:
1. psk auth
2. rsa key auth
3. ID type IPv4 address
4. ID type rfc822 (email)
5. ID type key-id
+ test various supported encryption/prf/integrity algs, DH groups, extended sequence number
Test suite contains following test cases:
1. psk auth
2. rsa key auth
3. ID type IPv4 address
4. ID type rfc822 (email)
5. ID type key-id
+ test various supported encryption/prf/integrity algs, DH groups, extended sequence number