2.4.0
The 2.4.0 release comes with changes and bugfixes.
Changes in DTLS:
- handshake messages now supports multiple fragments in one record, RFC 6347, 4.2.3
- handshake message retransmission back off with smaller record size, RFC 6347, 4.1.1.1
- handshake message retransmission implementation moved from DTLSConnector to Handshaker.
- MTU clean up
- RFC 8449, record size limit
- interoperability tests with libcoap+tinydtls
- add experimental/early access support for EdDSA with java 15, or external library net.i2p.crypto.eddsa.
Changes in CoAP:
- Failover of transfer to blockwise for 4.13
- Add caching and readme to Proxy2. Update guava to 28.2-android
Introduction of maven-toolchains-plugin with new build options see Build Using Maven