Crypt and Decrypt with private key

[CryptoPowa]

Add an API method to call to crypt some data and another to decrypt the data with the wallet private key stored in Metamask without getting it.

[ritave]

Hello @CryptoPowa, there's a lot of different ways such encryption could happen, each one with different trade-offs.

Do you have a specific one in mind?

We have a Snaps Improvement Proposals programme, if you already have a specific API and implementation that you need - we'd appreciate you spending the time to write it down so that we can implement it.