This option enables or disables OpenSSL native cryptographic support for the ChaCha20 and ChaCha20-Poly1305 algorithms.
- These algorithms are not supported on Java™ 8.
- These algorithms are not supported on OpenSSL 1.0.x.
OpenSSL support is enabled by default for the ChaCha20 and ChaCha20-Poly1305 algorithms. If you want to turn off support for these algorithms only, set this option to
false. To turn off support for these and other algorithms, see the -Djdk.nativeCrypto system property command line option.