Issues

• DTLS 1.3 CertificateVerify scheme/curve check (RFC 8446 4.4.3) only runs with the internal _crypto-common feature

  algesten/dimpl#208 · Filter by author kixelated opened on Oct 29, 2026

• Support the X25519MLKEM768 post-quantum hybrid key exchange (RFC 10024) for DTLS 1.3

  enhancement
  algesten/dimpl#188 · Filter by author xnorpx opened on Oct 18, 2026
  1

• Server silently drops a ClientHello it can't negotiate (no common version or cipher suite) instead of sending a fatal alert

  bug
  algesten/dimpl#187 · Filter by author xnorpx opened on Oct 18, 2026
  1

• Add dtls 1.3 interop tests once OPENSSL 4.1 is released

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

• 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