feat: implement key and encrypt0

.eslintignore

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+src/**/*.test.ts
+node_modules
+coverage
+dist
+debug

.eslintrc.cjs

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+/* eslint-env node */
+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: [
+    'plugin:@typescript-eslint/recommended-type-checked',
+    'plugin:@typescript-eslint/stylistic-type-checked',
+  ],
+  plugins: ['@typescript-eslint'],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: ['./tsconfig.json'],
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+  },
+  root: true,
+}

.github/workflows/ci.yml

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+name: 'npm test'
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - run: npm install -g pnpm
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+          cache: 'pnpm'
+          registry-url: 'https://registry.npmjs.org'
+      - run: |
+          pnpm install
+          pnpm lint
+          pnpm test
+          pnpm build

.github/workflows/publish.yml

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+name: 'npm test && publish'
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - run: npm install -g pnpm
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+          cache: 'pnpm'
+          registry-url: 'https://registry.npmjs.org'
+      - run: |
+          pnpm install
+          pnpm lint
+          pnpm test
+          pnpm build
+      - run: npm publish .
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

README.md

@@ -1,2 +1,38 @@
-# cose-ts
-Implemented Keys, Algorithms (RFC9053), COSE (RFC9052) and CWT (RFC8392) in TypeScript.
+# Keys, Algorithms, COSE and CWT in TypeScript
+
+[![CI](https://github.com/ldclabs/cose-ts/actions/workflows/ci.yml/badge.svg)](https://github.com/ldclabs/cose-ts/actions/workflows/ci.yml)
+[![Codecov](https://codecov.io/gh/ldclabs/cose-ts/branch/main/graph/badge.svg)](https://codecov.io/gh/ldclabs/cose-ts)
+[![CodeQL](https://github.com/ldclabs/cose-ts/actions/workflows/codeql.yml/badge.svg)](https://github.com/ldclabs/cose-ts/actions/workflows/codeql.yml)
+[![License](http://img.shields.io/badge/license-mit-blue.svg?style=flat-square)](https://raw.githubusercontent.com/ldclabs/cose-ts/main/LICENSE)
+
+*A golang library for the [CBOR Object Signing and Encryption (COSE)][cose-spec] and [CBOR Web Token (CWT)][cwt-spec].*
+
+Golang version: [https://github.com/ldclabs/cose](https://github.com/ldclabs/cose)
+Rust version: [https://github.com/google/coset](https://github.com/google/coset)
+
+## Security Reviews
+
+Todo.
+
+## Reference
+
+1. [RFC9052: CBOR Object Signing and Encryption (COSE)][cose-spec]
+2. [RFC8392: CBOR Web Token (CWT)][cwt-spec]
+3. [RFC9053: CBOR Object Signing and Encryption (COSE): Initial Algorithms][algorithms-spec]
+4. [IANA: CBOR Object Signing and Encryption (COSE)][iana-cose]
+5. [IANA: CBOR Web Token (CWT) Claims][iana-cwt]
+6. [IANA: Concise Binary Object Representation (CBOR) Tags][iana-cbor-tags]
+
+
+[cbor]: https://datatracker.ietf.org/doc/html/rfc8949
+[cose-spec]: https://datatracker.ietf.org/doc/html/rfc9052
+[cwt-spec]: https://datatracker.ietf.org/doc/html/rfc8392
+[algorithms-spec]: https://datatracker.ietf.org/doc/html/rfc9053
+[iana-cose]: https://www.iana.org/assignments/cose/cose.xhtml
+[iana-cwt]: https://www.iana.org/assignments/cwt/cwt.xhtml
+[iana-cbor-tags]: https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml
+
+## License
+Copyright © 2022-2024 [LDC Labs](https://github.com/ldclabs).
+
+ldclabs/cose is licensed under the MIT License. See [LICENSE](LICENSE) for the full license text.

package.json

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+{
+  "name": "@ldclabs/cose-ts",
+  "type": "module",
+  "version": "0.1.0",
+  "author": "0xZensh <[email protected]>",
+  "description": "Implemented Keys, Algorithms (RFC9053), COSE (RFC9052) and CWT (RFC8392) in TypeScript.",
+  "license": "MIT",
+  "homepage": "https://github.com/ldclabs/cose-ts",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ldclabs/cose-ts.git"
+  },
+  "files": [
+    "dist",
+    "package.json",
+    "LICENSE",
+    "README.md"
+  ],
+  "main": "dist/index.js",
+  "typings": "dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "browser": "./dist/index.js",
+      "default": "./dist/index.js"
+    },
+    "./aesgcm": {
+      "types": "./dist/aesgcm.d.ts",
+      "browser": "./dist/aesgcm.js",
+      "default": "./dist/aesgcm.js"
+    },
+    "./encrypt0": {
+      "types": "./dist/encrypt0.d.ts",
+      "browser": "./dist/encrypt0.js",
+      "default": "./dist/encrypt0.js"
+    },
+    "./iana": {
+      "types": "./dist/iana.d.ts",
+      "browser": "./dist/iana.js",
+      "default": "./dist/iana.js"
+    },
+    "./key": {
+      "types": "./dist/key.d.ts",
+      "browser": "./dist/key.js",
+      "default": "./dist/key.js"
+    },
+    "./map": {
+      "types": "./dist/map.d.ts",
+      "browser": "./dist/map.js",
+      "default": "./dist/map.js"
+    },
+    "./tag": {
+      "types": "./dist/tag.d.ts",
+      "browser": "./dist/tag.js",
+      "default": "./dist/tag.js"
+    },
+    "./utils": {
+      "types": "./dist/utils.d.ts",
+      "browser": "./dist/utils.js",
+      "default": "./dist/utils.js"
+    }
+  },
+  "browser": {
+    "node:crypto": false
+  },
+  "engines": {
+    "node": ">=18.0.0"
+  },
+  "scripts": {
+    "build": "npm run clean && tsc -p tsconfig.json",
+    "clean": "rm -rf dist",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "test": "vitest src --coverage --run"
+  },
+  "devDependencies": {
+    "@types/node": "^20.11.0",
+    "@typescript-eslint/eslint-plugin": "^6.18.1",
+    "@typescript-eslint/parser": "^6.18.1",
+    "@vitest/coverage-v8": "^1.2.0",
+    "cborg": "^4.0.7",
+    "eslint": "^8.56.0",
+    "eslint-plugin-import": "^2.29.1",
+    "typescript": "^5.3.3",
+    "vitest": "^1.2.0"
+  },
+  "keywords": [
+    "cose",
+    "cbor",
+    "RFC9052",
+    "RFC9053"
+  ],
+  "dependencies": {
+    "@noble/ciphers": "=0.4.1"
+  }
+}