Features

TLS (tls)
- Extensions (extensions)
  - add analyzer checking which application-layer protocols are supported
  - add analyzer checking whether encrypt-then-MAC mode is supported
  - add analyzer checking whether extended master secret is supported
  - add analyzer checking which next protocols are supported
  - add analyzer checking whether renegotiation indication is supported
  - add analyzer checking whether session ticket is supported
- Sieve opportunistic TLS (STARTTLS) support
SSH (ssh)
- Diffie-Hellman (dhparams)
  - check which DH parameter sizes supported by the server by group exchange
  - check which DH parameter sizes supported by the server by key exchange

Notable fixes

TLS (tls)
- Generic
  - handle server long cipher suite, signature algorithm list intolerance