Currently, Node.js has separate (stateful) APIs for DH/ECDH, and no
support for ECDH-ES. This commit adds a single stateless function to
compute the DH/ECDH/ECDH-ES secret based on two KeyObjects.
PR-URL: https://github.com/nodejs/node/pull/31178
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
The modules in lib/internal are intended for internal use in Node.js core
only, and are not accessible with require() from user modules. These modules
can be changed at any time. Reliance on these modules outside of core
is not supported in any way.