chore: apply suggestions from code review

Co-Authored-By: Vasco Santos <[email protected]>

Author: jacobheun

src/insecure/plaintext.js

@@ -40,7 +40,7 @@ async function encrypt (localId, conn, remoteId) {
     peerId = await PeerId.createFromPubKey(id.pubkey.Data)
   } catch (err) {
     log.error(err)
-    throw new InvalidCryptoExchangeError('Remote did not provide their public key')
+    throw new InvalidCryptoExchangeError('Remote did not provide its public key')
   }
 
   if (remoteId && !peerId.isEqual(remoteId)) {

src/pnet/crypto.js

@@ -10,7 +10,7 @@ log.trace = debug('libp2p:pnet:trace')
 log.error = debug('libp2p:pnet:err')
 
 /**
- * Creates a pull stream to encrypt messages in a private network
+  * Creates a stream iterable to encrypt messages in a private network
  *
  * @param {Buffer} nonce The nonce to use in encryption
  * @param {Buffer} psk The private shared key to use in encryption
@@ -26,7 +26,7 @@ module.exports.createBoxStream = (nonce, psk) => {
 }
 
 /**
- * Creates a pull stream to decrypt messages in a private network
+  * Creates a stream iterable to decrypt messages in a private network
  *
  * @param {Buffer} nonce The nonce of the remote peer
  * @param {Buffer} psk The private shared key to use in decryption

src/pnet/index.js

@@ -11,7 +11,7 @@ const {
   decodeV1PSK
 } = require('./crypto')
 const handshake = require('it-handshake')
-const NONCE_LENGTH = require('./key-generator').NONCE_LENGTH
+const { NONCE_LENGTH } = require('./key-generator')
 const debug = require('debug')
 const log = debug('libp2p:pnet')
 log.err = debug('libp2p:pnet:err')