GUN_ENCRYPTION

simple_encryption.js

///////////////////////////////////
// On my side - logged in as myself
///////////////////////////////////
var myPair = gun.user()._.sea;
// retrieve bob's user
var bob = gun.user(bobPublicKey);
// generate encryption secret using bob's epub and my pair
// this means only bob will be able to generate this secret
var secret = await SEA.secret(bob.epub, myPair)
// encrypt the data using the secret
var encryptedData = await SEA.encrypt('private message for bob', await SEA.secret(bob.epub, myPair));

////////////////////////////////////
// on Bob's side - logged in as Bob
///////////////////////////////////
var myPair = gun.user()._.sea;
// generate the secret - this will output the same secret generated by myself
// but this time we generate with bobs pair and my epub
var secret = await SEA.secret(myPair.epub, bob)
// just decrypt the data using the secret
var decryptedData = await SEA.decrypt(encryptedData, secret);