chore: update deps

.travis.yml

@@ -8,8 +8,8 @@ stages:
   - cov
 
 node_js:
-  - '10'
   - '12'
+  - '14'
 
 os:
   - linux

package.json

@@ -39,19 +39,19 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "err-code": "^2.0.0",
+    "err-code": "^3.0.1",
     "is-typedarray": "^1.0.0",
-    "iso-random-stream": "^1.1.0",
+    "iso-random-stream": "^2.0.0",
     "keypair": "^1.0.1",
-    "multibase": "^3.0.0",
-    "multicodec": "^2.0.0",
+    "multibase": "^4.0.3",
+    "multicodec": "^3.0.1",
     "multihashes": "^4.0.2",
-    "multihashing-async": "^2.0.1",
+    "multihashing-async": "^2.1.2",
     "node-forge": "^0.10.0",
     "pem-jwk": "^2.0.0",
     "protons": "^2.0.0",
     "secp256k1": "^4.0.0",
-    "uint8arrays": "^1.1.0",
+    "uint8arrays": "^2.1.4",
     "ursa-optional": "^0.10.1"
   },
   "devDependencies": {
@@ -59,15 +59,15 @@
     "@types/chai-string": "^1.4.2",
     "@types/dirty-chai": "^2.0.2",
     "@types/mocha": "^8.0.1",
-    "aegir": "^25.0.0",
+    "aegir": "^33.0.0",
     "benchmark": "^2.1.4",
     "chai": "^4.2.0",
     "chai-string": "^1.5.0",
     "dirty-chai": "^2.0.1",
-    "sinon": "^9.0.0"
+    "sinon": "^10.0.0"
   },
   "engines": {
-    "node": ">=10.0.0",
+    "node": ">=12.0.0",
     "npm": ">=6.0.0"
   },
   "repository": {

src/ciphers/aes-gcm.browser.js

@@ -11,11 +11,11 @@ const webcrypto = require('../webcrypto')
  *
  * @param {object} [options]
  * @param {string} [options.algorithm=AES-GCM]
- * @param {Number} [options.nonceLength=12]
- * @param {Number} [options.keyLength=16]
+ * @param {number} [options.nonceLength=12]
+ * @param {number} [options.keyLength=16]
  * @param {string} [options.digest=sha256]
- * @param {Number} [options.saltLength=16]
- * @param {Number} [options.iterations=32767]
+ * @param {number} [options.saltLength=16]
+ * @param {number} [options.iterations=32767]
  * @returns {*}
  */
 function create ({
@@ -33,8 +33,8 @@ function create ({
    * Uses the provided password to derive a pbkdf2 key. The key
    * will then be used to encrypt the data.
    *
-   * @param {Uint8Array} data The data to decrypt
-   * @param {string} password A plain password
+   * @param {Uint8Array} data - The data to decrypt
+   * @param {string} password - A plain password
    * @returns {Promise<Uint8Array>}
    */
   async function encrypt (data, password) { // eslint-disable-line require-await
@@ -58,8 +58,8 @@ function create ({
    * this decryption cipher must be the same as those used to create
    * the encryption cipher.
    *
-   * @param {Uint8Array} data The data to decrypt
-   * @param {string} password A plain password
+   * @param {Uint8Array} data - The data to decrypt
+   * @param {string} password - A plain password
    * @returns {Promise<Uint8Array>}
    */
   async function decrypt (data, password) {

src/ciphers/aes-gcm.js

@@ -9,12 +9,12 @@ const uint8ArrayFromString = require('uint8arrays/from-string')
 /**
  *
  * @param {object} [options]
- * @param {Number} [options.algorithmTagLength=16]
- * @param {Number} [options.nonceLength=12]
- * @param {Number} [options.keyLength=16]
+ * @param {number} [options.algorithmTagLength=16]
+ * @param {number} [options.nonceLength=12]
+ * @param {number} [options.keyLength=16]
  * @param {string} [options.digest=sha256]
- * @param {Number} [options.saltLength=16]
- * @param {Number} [options.iterations=32767]
+ * @param {number} [options.saltLength=16]
+ * @param {number} [options.iterations=32767]
  * @returns {*}
  */
 function create ({
@@ -49,8 +49,8 @@ function create ({
    * Uses the provided password to derive a pbkdf2 key. The key
    * will then be used to encrypt the data.
    *
-   * @param {Uint8Array} data The data to decrypt
-   * @param {string|Uint8Array} password A plain password
+   * @param {Uint8Array} data - The data to decrypt
+   * @param {string|Uint8Array} password - A plain password
    * @returns {Promise<Uint8Array>}
    */
   async function encrypt (data, password) { // eslint-disable-line require-await
@@ -76,7 +76,7 @@ function create ({
    * the encryption cipher.
    *
    * @private
-   * @param {Uint8Array} ciphertextAndNonce The data to decrypt
+   * @param {Uint8Array} ciphertextAndNonce - The data to decrypt
    * @param {Uint8Array} key
    * @returns {Promise<Uint8Array>}
    */
@@ -100,8 +100,8 @@ function create ({
    * this decryption cipher must be the same as those used to create
    * the encryption cipher.
    *
-   * @param {Uint8Array} data The data to decrypt
-   * @param {string|Uint8Array} password A plain password
+   * @param {Uint8Array} data - The data to decrypt
+   * @param {string|Uint8Array} password - A plain password
    */
   async function decrypt (data, password) { // eslint-disable-line require-await
     // Create Uint8Arrays of salt and ciphertextAndNonce.

src/keys/ed25519-class.js

@@ -80,7 +80,7 @@ class Ed25519PrivateKey {
    * The public key is a protobuf encoding containing a type and the DER encoding
    * of the PKCS SubjectPublicKeyInfo.
    *
-   * @returns {Promise<String>}
+   * @returns {Promise<string>}
    */
   async id () {
     const encoding = mh.encode(this.public.bytes, 'identity')

src/keys/exporter.js

@@ -9,7 +9,7 @@ module.exports = {
    * The PrivateKey is encrypted via a password derived PBKDF2 key
    * leveraging the aes-gcm cipher algorithm.
    *
-   * @param {Uint8Array} privateKey The PrivateKey protobuf
+   * @param {Uint8Array} privateKey - The PrivateKey protobuf
    * @param {string} password
    * @returns {Promise<string>} A base64 encoded string
    */

src/keys/importer.js

@@ -9,7 +9,7 @@ module.exports = {
    * with the given password. The privateKey must have been exported
    * using the same password and underlying cipher (aes-gcm)
    *
-   * @param {string} privateKey A base64 encoded encrypted key
+   * @param {string} privateKey - A base64 encoded encrypted key
    * @param {string} password
    * @returns {Promise<Uint8Array>} The private key protobuf
    */

src/keys/index.js

@@ -10,23 +10,18 @@ const uint8ArrayFromString = require('uint8arrays/from-string')
 
 const importer = require('./importer')
 
-exports = module.exports
-
 const supportedKeys = {
   rsa: require('./rsa-class'),
   ed25519: require('./ed25519-class'),
   secp256k1: require('./secp256k1-class')(keysPBM, require('../random-bytes'))
 }
 
-exports.supportedKeys = supportedKeys
-exports.keysPBM = keysPBM
-
 const ErrMissingSecp256K1 = {
   message: 'secp256k1 support requires libp2p-crypto-secp256k1 package',
   code: 'ERR_MISSING_PACKAGE'
 }
 
-function typeToKey (type) {
+function typeToKey(type) {
   const key = supportedKeys[type.toLowerCase()]
   if (!key) {
     const supported = Object.keys(supportedKeys).join(' / ')
@@ -35,17 +30,14 @@ function typeToKey (type) {
   return key
 }
 
-exports.keyStretcher = require('./key-stretcher')
-exports.generateEphemeralKeyPair = require('./ephemeral-keys')
-
 // Generates a keypair of the given type and bitsize
-exports.generateKeyPair = async (type, bits) => { // eslint-disable-line require-await
+const generateKeyPair = async (type, bits) => { // eslint-disable-line require-await
   return typeToKey(type).generateKeyPair(bits)
 }
 
 // Generates a keypair of the given type and bitsize
 // seed is a 32 byte uint8array
-exports.generateKeyPairFromSeed = async (type, seed, bits) => { // eslint-disable-line require-await
+const generateKeyPairFromSeed = async (type, seed, bits) => { // eslint-disable-line require-await
   const key = typeToKey(type)
   if (type.toLowerCase() !== 'ed25519') {
     throw errcode(new Error('Seed key derivation is unimplemented for RSA or secp256k1'), 'ERR_UNSUPPORTED_KEY_DERIVATION_TYPE')
@@ -55,7 +47,7 @@ exports.generateKeyPairFromSeed = async (type, seed, bits) => { // eslint-disabl
 
 // Converts a protobuf serialized public key into its
 // representative object
-exports.unmarshalPublicKey = (buf) => {
+const unmarshalPublicKey = (buf) => {
   const decoded = keysPBM.PublicKey.decode(buf)
   const data = decoded.Data
 
@@ -76,7 +68,7 @@ exports.unmarshalPublicKey = (buf) => {
 }
 
 // Converts a public key object into a protobuf serialized public key
-exports.marshalPublicKey = (key, type) => {
+const marshalPublicKey = (key, type) => {
   type = (type || 'rsa').toLowerCase()
   typeToKey(type) // check type
   return key.bytes
@@ -84,7 +76,7 @@ exports.marshalPublicKey = (key, type) => {
 
 // Converts a protobuf serialized private key into its
 // representative object
-exports.unmarshalPrivateKey = async (buf) => { // eslint-disable-line require-await
+const unmarshalPrivateKey = async (buf) => { // eslint-disable-line require-await
   const decoded = keysPBM.PrivateKey.decode(buf)
   const data = decoded.Data
 
@@ -105,7 +97,7 @@ exports.unmarshalPrivateKey = async (buf) => { // eslint-disable-line require-aw
 }
 
 // Converts a private key object into a protobuf serialized private key
-exports.marshalPrivateKey = (key, type) => {
+const marshalPrivateKey = (key, type) => {
   type = (type || 'rsa').toLowerCase()
   typeToKey(type) // check type
   return key.bytes
@@ -116,10 +108,10 @@ exports.marshalPrivateKey = (key, type) => {
  * @param {string} encryptedKey
  * @param {string} password
  */
-exports.import = async (encryptedKey, password) => { // eslint-disable-line require-await
+const importKey = async (encryptedKey, password) => { // eslint-disable-line require-await
   try {
     const key = await importer.import(encryptedKey, password)
-    return exports.unmarshalPrivateKey(key)
+    return unmarshalPrivateKey(key)
   } catch (_) {
     // Ignore and try the old pem decrypt
   }
@@ -133,3 +125,17 @@ exports.import = async (encryptedKey, password) => { // eslint-disable-line requ
   der = uint8ArrayFromString(der.getBytes(), 'ascii')
   return supportedKeys.rsa.unmarshalRsaPrivateKey(der)
 }
+
+module.exports = {
+  supportedKeys,
+  keysPBM,
+  keyStretcher: require('./key-stretcher'),
+  generateEphemeralKeyPair: require('./ephemeral-keys'),
+  generateKeyPair,
+  generateKeyPairFromSeed,
+  unmarshalPublicKey,
+  marshalPublicKey,
+  unmarshalPrivateKey,
+  marshalPrivateKey,
+  import: importKey
+}

src/keys/rsa-class.js

@@ -101,7 +101,7 @@ class RsaPrivateKey {
    * The public key is a protobuf encoding containing a type and the DER encoding
    * of the PKCS SubjectPublicKeyInfo.
    *
-   * @returns {Promise<String>}
+   * @returns {Promise<string>}
    */
   async id () {
     const hash = await this.public.hash()

src/pbkdf2.js

@@ -23,7 +23,7 @@ const hashName = {
  * @param {string} password
  * @param {string} salt
  * @param {number} iterations
- * @param {number} keySize (in bytes)
+ * @param {number} keySize - (in bytes)
  * @param {string} hash - The hash name ('sha1', 'sha2-512, ...)
  * @returns {string} - A new password
  */

test/crypto.spec.js

@@ -51,7 +51,7 @@ describe('libp2p-crypto', function () {
   })
 
   it('generateKeyPairFromSeed', () => {
-    var seed = crypto.randomBytes(32)
+    const seed = crypto.randomBytes(32)
     return expectErrCode(crypto.keys.generateKeyPairFromSeed('invalid-key-type', seed, 512), 'ERR_UNSUPPORTED_KEY_TYPE')
   })
 

test/keys/ed25519.spec.js

@@ -33,7 +33,7 @@ describe('ed25519', function () {
   })
 
   it('generates a valid key from seed', async () => {
-    var seed = crypto.randomBytes(32)
+    const seed = crypto.randomBytes(32)
     const seededkey = await crypto.keys.generateKeyPairFromSeed('Ed25519', seed, 512)
     expect(seededkey).to.be.an.instanceof(ed25519.Ed25519PrivateKey)
     const digest = await seededkey.hash()