feat: added Node.js lts/dubnium support for runtime supported features

.codecov.yml

@@ -1,8 +1,8 @@
 coverage:
   status:
-    project: no
-    patch: yes
-    changes: yes
+    project: off
+    patch: off
+    changes: off
 
 comment:
   layout: diff

.github/workflows/test.yml

@@ -20,8 +20,11 @@ jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         node-version:
+          - 10.13.0
+          - 10
           - 12.0.0
           - 12
         os:
@@ -58,6 +61,7 @@ jobs:
   test-electron:
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         electron-version:
           - 6.0.0

CHANGELOG.md

@@ -155,7 +155,7 @@ its original on-by-default form - v1.1.0 and v1.2.0
 wrapKey/unwrapKey/deriveKey returns
 * keystore.all and keystore.get `operation` option was
 removed, `key_ops: string[]` supersedes it
-* node.js minimal version is now v12.0.0 due to its
+* Node.js minimal version is now v12.0.0 due to its
 added EdDSA support (crypto.sign, crypto.verify and eddsa key objects)
 
 
@@ -323,7 +323,7 @@ Initial release
 | AES | ✓ | A128KW, A192KW, A256KW |
 | AES GCM | ✓ | A128GCMKW, A192GCMKW, A256GCMKW |
 | Direct Key Agreement | ✓ | dir |
-| RSAES OAEP | ✓<sup>*</sup> | RSA-OAEP <sub>(<sup>*</sup>RSA-OAEP-256 is not supported due to its lack of support in Node.JS)</sub> |
+| RSAES OAEP | ✓<sup>*</sup> | RSA-OAEP <sub>(<sup>*</sup>RSA-OAEP-256 is not supported due to its lack of support in Node.js)</sub> |
 | RSAES-PKCS1-v1_5 | ✓ | RSA1_5 |
 | PBES2 | ✓ | PBES2-HS256+A128KW, PBES2-HS384+A192KW, PBES2-HS512+A256KW |
 | ECDH-ES | ✓ | ECDH-ES, ECDH-ES+A128KW, ECDH-ES+A192KW, ECDH-ES+A256KW |

README.md

@@ -80,7 +80,9 @@ Legend:
 | JARM - [JWT Secured Authorization Response Mode for OAuth 2.0][draft-jarm] | ◯ ||
 
 Notes
-- RSA-OAEP-256 is only supported when Node.js >= 12.9.0 runtime is detected
+- RSA-OAEP-256 JWE algorithm is only supported when Node.js >= 12.9.0 runtime is detected
+- Importing X.509 certificates and handling `x5c` is only supported when Node.js >= 12.0.0 runtime is detected
+- OKP keys are only supported when Node.js >= 12.0.0 runtime is detected
 - See [#electron-support](#electron-support) for electron exceptions
 
 ---
@@ -126,7 +128,8 @@ If you or your business use @panva/jose, please consider becoming a [sponsor][su
 
 ## Usage
 
-For its improvements in the crypto module ⚠️ the minimal Node.js version required is **v12.0.0** ⚠️
+For the best performance Node.js version **>=12.0.0** is recommended, but **^10.13.0** lts/dubnium
+is also supported.
 
 Installing @panva/jose
 
@@ -318,7 +321,7 @@ Electron v6.x runtime is supported to the extent of the crypto engine BoringSSL
 standard Node.js OpenSSL. The following is disabled in Electron runtime because of its lack of
 [support](https://github.com/panva/jose/blob/master/test/electron/electron.test.js).
 
-- JWE `A128KW`, `A192KW` and `A256KW` algs are not available, this also means that other JWAs
+- JWE `A128KW`, `A192KW` and `A256KW` algorithms are not available, this also means that other JWAs
   depending on those are not working, those are `ECDH-ES+A128KW`, `ECDH-ES+A192KW`,
   `ECDH-ES+A256KW`, `PBES2-HS256+A128KW`, `PBES2-HS384+A192KW`, `PBES2-HS512+A256KW`)
 - OKP curves `Ed448`, `X25519` and `X448` are not supported
@@ -335,8 +338,9 @@ private API and is subject to change between any versions.
 
 #### How do I use it outside of Node.js
 
-It is **only built for Node.js** environment - it builds on top of the `crypto` module and requires
-the KeyObject API that was added in Node.js v11.6.0 and one-shot sign/verify API added in v12.0.0
+It is **only built for ^10.13.0 || >=12.0.0 Node.js** environment - including @panva/jose in
+transpiled browser-environment targetted projects is not supported and may result in unexpected
+results.
 
 #### How is it different from [`jws`](https://github.com/brianloveswords/node-jws), [`jwa`](https://github.com/brianloveswords/node-jwa) or [`jsonwebtoken`](https://github.com/auth0/node-jsonwebtoken)?
 

lib/errors.js

@@ -37,19 +37,17 @@ class JOSEError extends Error {
 
 const isMulti = e => e instanceof JOSEMultiError
 class JOSEMultiError extends JOSEError {
-  #errors
-
   constructor (errors) {
     super()
     let i
     while ((i = errors.findIndex(isMulti)) && i !== -1) {
       errors.splice(i, 1, ...errors[i])
     }
-    this.#errors = errors
+    Object.defineProperty(this, 'errors', { value: errors })
   }
 
   * [Symbol.iterator] () {
-    for (const error of this.#errors) {
+    for (const error of this.errors) {
       yield error
     }
   }

lib/help/asn1/index.js

@@ -26,5 +26,10 @@ types.set('RSAPrivateKey', RSAPrivateKey)
 const RSAPublicKey = asn1.define('RSAPublicKey', require('./rsa_public_key'))
 types.set('RSAPublicKey', RSAPublicKey)
 
+const OID = asn1.define('OID', function () {
+  return this.objid()
+})
+types.set('OID', OID)
+
 module.exports = types
 module.exports.bignum = asn1.bignum