did-jwt-vc - npm Package Compare versions

Comparing version 2.1.8 to 2.1.9

package.json

 {
   "name": "did-jwt-vc",
-  "version": "2.1.8",
+  "version": "2.1.9",
   "description": "Create and verify W3C Verifiable Credentials and Presentations in JWT format",
@@ -30,4 +30,4 @@ "source": "src/index.ts",
   "dependencies": {
-    "did-jwt": "^5.7.0",
-    "did-resolver": "^3.1.0"
+    "did-jwt": "^5.12.3",
+    "did-resolver": "^3.1.5"
   },
@@ -52,24 +52,25 @@ "repository": {
   "devDependencies": {
-    "@babel/core": "7.16.0",
-    "@babel/preset-env": "7.16.0",
-    "@babel/preset-typescript": "7.16.0",
+    "@babel/core": "7.16.7",
+    "@babel/preset-env": "7.16.8",
+    "@babel/preset-typescript": "7.16.7",
     "@semantic-release/changelog": "6.0.1",
     "@semantic-release/git": "10.0.1",
+    "@types/elliptic": "6.4.14",
     "@types/faker": "5.5.9",
-    "@types/jest": "27.0.2",
-    "@types/node": "15.12.4",
-    "@typescript-eslint/eslint-plugin": "4.33.0",
-    "@typescript-eslint/parser": "4.33.0",
-    "codecov": "3.8.2",
-    "eslint": "7.32.0",
+    "@types/jest": "27.4.0",
+    "@types/node": "16.11.19",
+    "@typescript-eslint/eslint-plugin": "5.9.1",
+    "@typescript-eslint/parser": "5.9.1",
+    "codecov": "3.8.3",
+    "eslint": "8.6.0",
     "eslint-config-prettier": "8.3.0",
-    "eslint-plugin-jest": "24.7.0",
+    "eslint-plugin-jest": "25.3.4",
     "eslint-plugin-prettier": "4.0.0",
-    "ethr-did": "2.1.4",
-    "faker": "5.5.3",
-    "jest": "27.3.1",
-    "microbundle": "0.13.3",
-    "prettier": "2.4.1",
-    "semantic-release": "18.0.0",
-    "typescript": "4.4.4"
+    "ethr-did": "2.1.5",
+    "faker": "6.6.6",
+    "jest": "27.4.7",
+    "microbundle": "0.14.2",
+    "prettier": "2.5.1",
+    "semantic-release": "18.0.1",
+    "typescript": "4.5.4"
   },
@@ -76,0 +77,0 @@ "engines": {

README.md

@@ -24,9 +24,9 @@ [![npm](https://img.shields.io/npm/dt/did-jwt-vc.svg)](https://www.npmjs.com/package/did-jwt-vc)
 ```typescript
-import * as EthrDID from 'ethr-did'
+import { EthrDID } from 'ethr-did'
 import { Issuer } from 'did-jwt-vc'
 
-const issuer: Issuer = new EthrDID({
+const issuer = new EthrDID({
   identifier: '0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
   privateKey: 'd8b595680851765f38ea5405129244ba3cbad84467d190859f4c8b20c1ff6c75'
-})
+}) as Issuer
 ```
@@ -33,0 +33,0 @@

src/__tests__/index.test.ts

 import { EthrDID } from 'ethr-did'
 import {
   createVerifiableCredentialJwt,
+  createVerifiablePresentationJwt,
+  Issuer,
+  JwtCredentialPayload,
   verifyCredential,
   verifyPresentation,
-  createVerifiablePresentationJwt,
-  Issuer,
   verifyPresentationPayloadOptions,
 } from '../index'
-import { decodeJWT } from 'did-jwt'
+import { decodeJWT, ES256KSigner } from 'did-jwt'
 import { Resolvable } from 'did-resolver'
-import { DEFAULT_VC_TYPE, DEFAULT_VP_TYPE, DEFAULT_CONTEXT } from '../types'
 import {
+  CreatePresentationOptions,
+  DEFAULT_CONTEXT,
+  DEFAULT_VC_TYPE,
+  DEFAULT_VP_TYPE,
+  VerifyPresentationOptions,
+} from '../types'
+import {
   validateContext,
+  validateCredentialSubject,
   validateJwtFormat,
@@ -19,6 +27,8 @@ validateTimestamp,
   validateVpType,
-  validateCredentialSubject,
 } from '../validators'
-import { CreatePresentationOptions, VerifyPresentationOptions } from '../types'
+import elliptic from 'elliptic'
+import * as u8a from 'uint8arrays'
 
+const secp256k1 = new elliptic.ec('secp256k1')
+
 jest.mock('../validators')
@@ -34,3 +44,2 @@
 
-const DID_A = 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198'
 const DID_B = 'did:ethr:0x435df3eda57154cf8cf7926079881f2912f54db4'
@@ -424,1 +433,62 @@ const EXTRA_CONTEXT_A = 'https://www.w3.org/2018/credentials/examples/v1'
 })
+
+describe('github #98', () => {
+  it('verifies a JWT issued by a DID with publicKeyJwk', async () => {
+    const did = `did:ion:long-form-mock`
+    const privateKeyHex = '278a5de700e29faae8e40e366ec5012b5ec63d36ec77e8a2417154cc1d25383f'
+    const pubKey = secp256k1.keyFromPrivate(privateKeyHex, 'hex').getPublic()
+    const publicKeyJwk = {
+      kty: 'EC',
+      crv: 'secp256k1',
+      x: u8a.toString(pubKey.getX().toBuffer(), 'base64url'),
+      y: u8a.toString(pubKey.getY().toBuffer(), 'base64url'),
+    }
+
+    const localResolver: Resolvable = {
+      resolve: (did: string) =>
+        Promise.resolve({
+          '@context': 'https://w3id.org/did-resolution/v1',
+          didDocument: {
+            id: did,
+            '@context': ['https://www.w3.org/ns/did/v1'],
+            verificationMethod: [
+              {
+                id: '#key-1',
+                controller: '',
+                type: 'EcdsaSecp256k1VerificationKey2019',
+                publicKeyJwk,
+              },
+            ],
+            authentication: ['#key-1'],
+          },
+          didDocumentMetadata: {},
+          didResolutionMetadata: {},
+        }),
+    }
+
+    const issuer: Issuer = {
+      did,
+      signer: ES256KSigner(privateKeyHex, false),
+      alg: 'ES256K',
+    }
+
+    const vcPayload: JwtCredentialPayload = {
+      nbf: 1562950282,
+      vc: {
+        '@context': ['https://www.w3.org/2018/credentials/v1'],
+        type: ['VerifiableCredential'],
+        credentialSubject: {
+          degree: {
+            type: 'Stemgerechtigd',
+            name: 'Je mag stemmen',
+          },
+        },
+      },
+    }
+
+    const vcJwt = await createVerifiableCredentialJwt(vcPayload, issuer, { header: { alg: 'ES256K' } })
+
+    const verifiedVC = await verifyCredential(vcJwt, localResolver, { header: { alg: 'ES256K' } })
+    expect(verifiedVC.issuer).toEqual('did:ion:long-form-mock')
+  })
+})

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Improved metrics

Total package byte prevSize

441262

increased by0.45%

Lines of code

3659

increased by1.75%

Worsened metrics

Dev dependency count

23

increased by4.55%

Dependency changes

• Updateddid-jwt@^5.12.3

• Updateddid-resolver@^3.1.5