Issues

• DTLS 1.3: is_closed() stays false after close() answers the peer's close_notify

  bug
  algesten/dimpl#179 · Filter by author xnorpx opened on Oct 18, 2026

• DTLS 1.3: client fails with RenegotiationAttempt on a post-handshake NewSessionTicket

  bug
  algesten/dimpl#178 · Filter by author xnorpx opened on Oct 18, 2026

• DTLS 1.3: retransmitted KeyUpdate is not ACKed again, so one lost ACK breaks the connection

  bug
  algesten/dimpl#177 · Filter by author xnorpx opened on Oct 18, 2026

• Add dtls 1.3 interop tests once OPENSSL 4.1 is released

  algesten/dimpl#159 · Filter by author xnorpx opened on Aug 26, 2026

• Should Error::HandshakePending be documented as an exception to fatal error handling?

  algesten/dimpl#158 · Filter by author HMBSbige opened on Jul 20, 2026
  1

• Audit handshake parsing paths for constant-time properties

  algesten/dimpl#107 · Filter by author algesten opened on Apr 25, 2026

• feat: Support for DTLS Connection ID (CID)

  algesten/dimpl#93 · Filter by author HMBSbige opened on Mar 11, 2026
  2

• feat: Client auto-sense fails if a DTLS 1.3 ServerHello is fragmented (e.g., PQ keys + low MTU)

  algesten/dimpl#86 · Filter by author xnorpx opened on Mar 8, 2026
  1