crypto: Provide name for anonymous function in crypto.js

[kevingranade]

Naming an anonymous function as outlined in #8913

Checklist

• make -j4 test (UNIX), or vcbuild test (Windows) passes
• commit message follows commit guidelines

[trivikr]

Thank you @kevingranade for your first PR to Node.js core! 🎉

CI: https://ci.nodejs.org/job/node-test-pull-request/15802/

[tniessen]

Note that this will conflict with #21153.

[tniessen]

This cannot be merged since #21153 has landed, see #21758 (comment). Thank you for your PR anyway, @kevingranade, we are looking forward to more contributions!

[Trott]

@kevingranade If you want to try again, staying in the crypto area, here are some small improvements that can be made to test/parallel/test-crypto-binary-default.js:

• On line 540, a function is declared and takes two arguments. The second argument is never used. Remove it.

• There are six lines where callbacks are declared using the function keyword. For callbacks, we tend to prefer arrow functions. Change them to be arrow functions.

• The declaration of DH_NOT_SUITABLE_GENERATOR can be made more concise by using object destructuring.

/cc @trivikr