first exploration (see #13)

verifiable-credentials-test/.gitignore

@@ -0,0 +1 @@
+node_modules/

verifiable-credentials-test/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "solid-vc-testje",
+  "version": "1.0.0",
+  "main": "index.js",
+  "author": "marcvanandel <marc.vanandel@kadaster.nl>",
+  "license": "MIT",
+  "type": "module",
+  "dependencies": {
+    "@digitalbazaar/ed25519-signature-2018": "^3.0.0",
+    "@digitalbazaar/ed25519-verification-key-2018": "^4.0.0",
+    "@digitalbazaar/vc": "^5.0.0"
+  }
+}

verifiable-credentials-test/vc-test.js

@@ -0,0 +1,59 @@
+import * as vc from "@digitalbazaar/vc";
+
+// Required to set up a suite instance with private key
+import { Ed25519Signature2018 } from "@digitalbazaar/ed25519-signature-2018";
+import { Ed25519VerificationKey2018 } from "@digitalbazaar/ed25519-verification-key-2018";
+
+export default class VcTest {
+  async run(params) {
+    const keyPair = await Ed25519VerificationKey2018.generate({controller: "did:example:123"});
+
+    console.log(`generated keypair with\npublic key:\n${keyPair.publicKeyBase58}\nand private key:\n${keyPair.privateKeyBase58}`);
+
+    const suite = new Ed25519Signature2018({
+      verificationMethod: keyPair.id,
+      key: keyPair,
+    });
+
+    // Sample unsigned credential
+    const credential = {
+      "@context": [
+        "https://www.w3.org/2018/credentials/v1",
+        "https://www.w3.org/2018/credentials/examples/v1",
+      ],
+      id: "https://example.com/credentials/1872",
+      type: ["VerifiableCredential", "AlumniCredential"],
+      issuer: "https://example.edu/issuers/565049",
+      issuanceDate: "2010-01-01T19:23:24Z",
+      credentialSubject: {
+        id: "did:example:ebfeb1f712ebc6f1c276e12ec21",
+        alumniOf: "Example University",
+      },
+    };
+
+    const signedVC = await vc.issue({ credential, suite });
+
+    console.log(JSON.stringify(signedVC, null, 2));
+
+    console.log('\n--------------------------------------------------------\n');
+
+    const result = await vc.verifyCredential({ credential, suite });
+
+    console.log(JSON.stringify(result, null, 2));
+  }
+}
+
+const vcTest = new VcTest();
+
+vcTest.run().catch((e) => {
+  console.error(e);
+  process.exit(1);
+});
+process.on("uncaughtException", function (err) {
+  console.error("Uncaught exception", err);
+  process.exit(1);
+});
+process.on("unhandledRejection", (reason, p) => {
+  console.error("Unhandled Rejection at: Promise", p, "reason:", reason);
+  process.exit(1);
+});

verifiable-credentials-test/yarn.lock

@@ -0,0 +1,270 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@digitalbazaar/ed25519-signature-2018@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@digitalbazaar/ed25519-signature-2018/-/ed25519-signature-2018-3.0.0.tgz#055f55b3bed251a3709319a0bf2ed58b0c4b403e"
+  integrity sha512-4VtBtupbcikNWbD9Dd05LQAla4lwPyTCovBVcCLXFksr7VP/1nv3TLH05WynO7lby1BuNXsERA1T9aAlnpd+jA==
+  dependencies:
+    "@digitalbazaar/ed25519-verification-key-2018" "^4.0.0"
+    "@digitalbazaar/ed25519-verification-key-2020" "^4.0.0"
+    "@digitalbazaar/jws-linked-data-signature" "^2.0.0"
+    base58-universal "^2.0.0"
+    ed25519-signature-2018-context "^1.1.0"
+    ed25519-signature-2020-context "^1.1.0"
+    jsonld "^6.0.0"
+
+"@digitalbazaar/ed25519-verification-key-2018@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@digitalbazaar/ed25519-verification-key-2018/-/ed25519-verification-key-2018-4.0.0.tgz#0873fbd2c4d44ff06fbadf057bb4c0b93b1c0cd8"
+  integrity sha512-65O08XDDJYZVeQJ86fd7ClZLzMwQsJ0zQpLhvzjE9LRGrD0BPwWFrC/vNW3XTYzzvNwbP7ipFomF95JgGLzabQ==
+  dependencies:
+    "@noble/ed25519" "^1.6.0"
+    base58-universal "^2.0.0"
+    crypto-ld "^7.0.0"
+
+"@digitalbazaar/ed25519-verification-key-2020@^4.0.0":
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/@digitalbazaar/ed25519-verification-key-2020/-/ed25519-verification-key-2020-4.1.0.tgz#0d1e65b978df8b871b7269f4faf765fbec17d976"
+  integrity sha512-8Dr8rVfX9v6ADIgTsfmXy4uSi2f9b4i8/kV1u35i0617T05TcPqZLYp+aAN7xhwt1JX3oYywC87UJbN8dWkfLA==
+  dependencies:
+    "@noble/ed25519" "^1.6.0"
+    base58-universal "^2.0.0"
+    base64url-universal "^2.0.0"
+    crypto-ld "^7.0.0"
+
+"@digitalbazaar/http-client@^3.2.0":
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/@digitalbazaar/http-client/-/http-client-3.2.0.tgz#b85ea09028c7d0f288f976c852d0a8f3875f0fcf"
+  integrity sha512-NhYXcWE/JDE7AnJikNX7q0S6zNuUPA2NuIoRdUpmvHlarjmRqyr6hIO3Awu2FxlUzbdiI1uzuWrZyB9mD1tTvw==
+  dependencies:
+    ky "^0.30.0"
+    ky-universal "^0.10.1"
+    undici "^5.2.0"
+
+"@digitalbazaar/jws-linked-data-signature@^2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@digitalbazaar/jws-linked-data-signature/-/jws-linked-data-signature-2.0.0.tgz#2a0035fc2f52fb5dd44c26e016fdc15abc8d03c5"
+  integrity sha512-FsSTs7kP2pkFMPinuMLJwCJdJyq7Ghne7D68HVaP8jSLg1H0taLNTFOsMM18p/50RcfZbIHIGV5UbEYSTJ245A==
+  dependencies:
+    base64url-universal "^2.0.0"
+    jsonld-signatures "^10.0.0"
+
+"@digitalbazaar/vc@^5.0.0":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/@digitalbazaar/vc/-/vc-5.0.0.tgz#20180fb492cb755eb2c6b6df9a17f7407d5e4b5a"
+  integrity sha512-XmLM7Ag5W+XidGnFuxFIyUFSMnHnWEMJlHei602GG94+WzFJ6Ik8txzPQL8T18egSoiTsd1VekymbIlSimhuaQ==
+  dependencies:
+    credentials-context "^2.0.0"
+    jsonld "^8.0.0"
+    jsonld-signatures "^11.0.0"
+
+"@noble/ed25519@^1.6.0":
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/@noble/ed25519/-/ed25519-1.7.1.tgz#6899660f6fbb97798a6fbd227227c4589a454724"
+  integrity sha512-Rk4SkJFaXZiznFyC/t77Q0NKS4FL7TLJJsVG2V2oiEq3kJVeTdxysEe/yRWSpnWMe808XRDJ+VFh5pt/FN5plw==
+
+abort-controller@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/abort-controller/-/abort-controller-3.0.0.tgz#eaf54d53b62bae4138e809ca225c8439a6efb392"
+  integrity sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==
+  dependencies:
+    event-target-shim "^5.0.0"
+
+base58-universal@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/base58-universal/-/base58-universal-2.0.0.tgz#243c8256591afa7d5210f87ad1655e05081f4be4"
+  integrity sha512-BgkgF8zVLOAygszG4W8NkLm7iXrw80VYAOcedrzANrIhS14+4W6zVqjyGTFUBM/FpqkHUt8aAYd4DbBBfn3zKg==
+
+base64url-universal@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/base64url-universal/-/base64url-universal-2.0.0.tgz#6023785c0e349a90de1cf396e8a4519750a4e67b"
+  integrity sha512-6Hpg7EBf3t148C3+fMzjf+CHnADVDafWzlJUXAqqqbm4MKNXbsoPdOkWeRTjNlkYG7TpyjIpRO1Gk0SnsFD1rw==
+  dependencies:
+    base64url "^3.0.1"
+
+base64url@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/base64url/-/base64url-3.0.1.tgz#6399d572e2bc3f90a9a8b22d5dbb0a32d33f788d"
+  integrity sha512-ir1UPr3dkwexU7FdV8qBBbNDRUhMmIekYMFZfi+C/sLNnRESKPl23nB9b2pltqfOQNnGzsDdId90AEtG5tCx4A==
+
+busboy@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/busboy/-/busboy-1.6.0.tgz#966ea36a9502e43cdb9146962523b92f531f6893"
+  integrity sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA==
+  dependencies:
+    streamsearch "^1.1.0"
+
+canonicalize@^1.0.1:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/canonicalize/-/canonicalize-1.0.8.tgz#24d1f1a00ed202faafd9bf8e63352cd4450c6df1"
+  integrity sha512-0CNTVCLZggSh7bc5VkX5WWPWO+cyZbNd07IHIsSXLia/eAq+r836hgk+8BKoEh7949Mda87VUOitx5OddVj64A==
+
+credentials-context@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/credentials-context/-/credentials-context-2.0.0.tgz#68a9a1a88850c398d3bba4976c8490530af093e8"
+  integrity sha512-/mFKax6FK26KjgV2KW2D4YqKgoJ5DVJpNt87X2Jc9IxT2HBMy7nEIlc+n7pEi+YFFe721XqrvZPd+jbyyBjsvQ==
+
+crypto-ld@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/crypto-ld/-/crypto-ld-7.0.0.tgz#ad593cce31da84e60bd14fd2b25221f97e8a3b74"
+  integrity sha512-RrXy6aB0TOhSiqsgavTQt1G8mKomKIaNLb2JZxj7A/Vi0EwmXguuBQoeiAvePfK6bDR3uQbqYnaLLs4irTWwgw==
+
+data-uri-to-buffer@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-4.0.0.tgz#b5db46aea50f6176428ac05b73be39a57701a64b"
+  integrity sha512-Vr3mLBA8qWmcuschSLAOogKgQ/Jwxulv3RNE4FXnYWRGujzrRWQI4m12fQqRkwX06C0KanhLr4hK+GydchZsaA==
+
+ed25519-signature-2018-context@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/ed25519-signature-2018-context/-/ed25519-signature-2018-context-1.1.0.tgz#68002ea7497c32e8170667cfd67468dedf7d220e"
+  integrity sha512-ppDWYMNwwp9bploq0fS4l048vHIq41nWsAbPq6H4mNVx9G/GxW3fwg4Ln0mqctP13MoEpREK7Biz8TbVVdYXqA==
+
+ed25519-signature-2020-context@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/ed25519-signature-2020-context/-/ed25519-signature-2020-context-1.1.0.tgz#b2f724f07db154ddf0fd6605410d88736e56fd07"
+  integrity sha512-dBGSmoUIK6h2vadDctrDnhhTO01PR2hJk0mRNEfrRDPCjaIwrfy4J+eziEQ9Q1m8By4f/CSRgKM1h53ydKfdNg==
+
+event-target-shim@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
+  integrity sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==
+
+fetch-blob@^3.1.2, fetch-blob@^3.1.4:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/fetch-blob/-/fetch-blob-3.2.0.tgz#f09b8d4bbd45adc6f0c20b7e787e793e309dcce9"
+  integrity sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==
+  dependencies:
+    node-domexception "^1.0.0"
+    web-streams-polyfill "^3.0.3"
+
+formdata-polyfill@^4.0.10:
+  version "4.0.10"
+  resolved "https://registry.yarnpkg.com/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz#24807c31c9d402e002ab3d8c720144ceb8848423"
+  integrity sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==
+  dependencies:
+    fetch-blob "^3.1.2"
+
+jsonld-signatures@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/jsonld-signatures/-/jsonld-signatures-10.0.0.tgz#7342d70479f8f450148086c96e48517deeaefdf3"
+  integrity sha512-Zvwwm2xO93QUaEi8LQGh96Sk2J9TS/VLTuXP+WiHQzwKEryNs/2r/1dcaGJ2y5uIHCwPB1nYq0W1A+U2uOvHUA==
+  dependencies:
+    jsonld "^6.0.0"
+    security-context "^4.0.0"
+    serialize-error "^8.0.1"
+
+jsonld-signatures@^11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/jsonld-signatures/-/jsonld-signatures-11.0.0.tgz#a4445de53fda33969a61d3c1eb9b9658236a998c"
+  integrity sha512-2xPJTzJtvqUCDqF/ACdc48415D/GpyAl0ygnOdPi9R2UlF+bmY/hDAXJq1EakZCGmBa21aBHM7LcydAcfE3DHA==
+  dependencies:
+    jsonld "^8.0.0"
+    security-context "^4.0.0"
+    serialize-error "^8.1.0"
+
+jsonld@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/jsonld/-/jsonld-6.0.0.tgz#560a8a871dce72aba5d4c6b08356438d863d62fb"
+  integrity sha512-1SkN2RXhMCTCSkX+bzHvr9ycM2HTmjWyV41hn2xG7k6BqlCgRjw0zHmuqfphjBRPqi1gKMIqgBCe/0RZMcWrAA==
+  dependencies:
+    "@digitalbazaar/http-client" "^3.2.0"
+    canonicalize "^1.0.1"
+    lru-cache "^6.0.0"
+    rdf-canonize "^3.0.0"
+
+jsonld@^8.0.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/jsonld/-/jsonld-8.1.0.tgz#06c71c0c1eff9be81140843362ce77622d90d67a"
+  integrity sha512-6tYhiEVYO3rTcoYCGCArw8SqawuW0hf/cqmaE5WbX44CGb7d8N2UFvmUj9OYkJhChD98bfdPljUj7S39MrzsHg==
+  dependencies:
+    "@digitalbazaar/http-client" "^3.2.0"
+    canonicalize "^1.0.1"
+    lru-cache "^6.0.0"
+    rdf-canonize "^3.0.0"
+
+ky-universal@^0.10.1:
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/ky-universal/-/ky-universal-0.10.1.tgz#778881e098f6e3c52a87b382d9acca54d22bb0d3"
+  integrity sha512-r8909k+ELKZAxhVA5c440x22hqw5XcMRwLRbgpPQk4JHy3/ddJnvzcnSo5Ww3HdKdNeS3Y8dBgcIYyVahMa46g==
+  dependencies:
+    abort-controller "^3.0.0"
+    node-fetch "^3.2.2"
+
+ky@^0.30.0:
+  version "0.30.0"
+  resolved "https://registry.yarnpkg.com/ky/-/ky-0.30.0.tgz#a3d293e4f6c4604a9a4694eceb6ce30e73d27d64"
+  integrity sha512-X/u76z4JtDVq10u1JA5UQfatPxgPaVDMYTrgHyiTpGN2z4TMEJkIHsoSBBSg9SWZEIXTKsi9kHgiQ9o3Y/4yog==
+
+lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+  dependencies:
+    yallist "^4.0.0"
+
+node-domexception@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-domexception/-/node-domexception-1.0.0.tgz#6888db46a1f71c0b76b3f7555016b63fe64766e5"
+  integrity sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==
+
+node-fetch@^3.2.2:
+  version "3.2.10"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-3.2.10.tgz#e8347f94b54ae18b57c9c049ef641cef398a85c8"
+  integrity sha512-MhuzNwdURnZ1Cp4XTazr69K0BTizsBroX7Zx3UgDSVcZYKF/6p0CBe4EUb/hLqmzVhl0UpYfgRljQ4yxE+iCxA==
+  dependencies:
+    data-uri-to-buffer "^4.0.0"
+    fetch-blob "^3.1.4"
+    formdata-polyfill "^4.0.10"
+
+rdf-canonize@^3.0.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/rdf-canonize/-/rdf-canonize-3.3.0.tgz#366ef1be17e7a396570bdb75be46446b514a0b04"
+  integrity sha512-gfSNkMua/VWC1eYbSkVaL/9LQhFeOh0QULwv7Or0f+po8pMgQ1blYQFe1r9Mv2GJZXw88Cz/drnAnB9UlNnHfQ==
+  dependencies:
+    setimmediate "^1.0.5"
+
+security-context@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/security-context/-/security-context-4.0.0.tgz#e73f5d22bee9c7699a02eaaced359d001dc948e9"
+  integrity sha512-yiDCS7tpKQl6p4NG57BdKLTSNLFfj5HosBIzXBl4jZf/qorJzSzbEUIdLhN+vVYgyLlvjixY8DPPTgqI8zvNCA==
+
+serialize-error@^8.0.1, serialize-error@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-8.1.0.tgz#3a069970c712f78634942ddd50fbbc0eaebe2f67"
+  integrity sha512-3NnuWfM6vBYoy5gZFvHiYsVbafvI9vZv/+jlIigFn4oP4zjNPK3LhcY0xSCgeb1a5L8jO71Mit9LlNoi2UfDDQ==
+  dependencies:
+    type-fest "^0.20.2"
+
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+  integrity sha512-MATJdZp8sLqDl/68LfQmbP8zKPLQNV6BIZoIgrscFDQ+RsvK/BxeDQOgyxKKoh0y/8h3BqVFnCqQ/gd+reiIXA==
+
+streamsearch@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-1.1.0.tgz#404dd1e2247ca94af554e841a8ef0eaa238da764"
+  integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==
+
+type-fest@^0.20.2:
+  version "0.20.2"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
+  integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
+
+undici@^5.2.0:
+  version "5.11.0"
+  resolved "https://registry.yarnpkg.com/undici/-/undici-5.11.0.tgz#1db25f285821828fc09d3804b9e2e934ae86fc13"
+  integrity sha512-oWjWJHzFet0Ow4YZBkyiJwiK5vWqEYoH7BINzJAJOLedZ++JpAlCbUktW2GQ2DS2FpKmxD/JMtWUUWl1BtghGw==
+  dependencies:
+    busboy "^1.6.0"
+
+web-streams-polyfill@^3.0.3:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz#71c2718c52b45fd49dbeee88634b3a60ceab42a6"
+  integrity sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q==
+
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==