Dear, in Java 11 (JEP 329) ChaCha20 and Poly1305 cryptographic algorithms had been implemented. However, the cipher suite TLS_CHACHA20_POLY1305_SHA256 wasn't added to the Java standard cipher suites. As far as I can see, support for this cipher suite is neither part of Java 12.
Out of interest: Is there a plan in which Java release the cipher suite will be supported. Thanks and regards, Ralph
