* first action! (#1)

node_modules/crypto-random-string/index.js

@@ -0,0 +1,10 @@
+'use strict';
+const crypto = require('crypto');
+
+module.exports = len => {
+	if (!Number.isFinite(len)) {
+		throw new TypeError('Expected a finite number');
+	}
+
+	return crypto.randomBytes(Math.ceil(len / 2)).toString('hex').slice(0, len);
+};

node_modules/crypto-random-string/license

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+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/crypto-random-string/package.json

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+{
+  "_from": "crypto-random-string@^1.0.0",
+  "_id": "crypto-random-string@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-ojD2T1aDEOFJgAmUB5DsmVRbyn4=",
+  "_location": "/crypto-random-string",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "crypto-random-string@^1.0.0",
+    "name": "crypto-random-string",
+    "escapedName": "crypto-random-string",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/unique-string"
+  ],
+  "_resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-1.0.0.tgz",
+  "_shasum": "a230f64f568310e1498009940790ec99545bca7e",
+  "_spec": "crypto-random-string@^1.0.0",
+  "_where": "/home/shimataro/projects/actions/ssh-key-action/node_modules/unique-string",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/crypto-random-string/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Generate a cryptographically strong random string",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/crypto-random-string#readme",
+  "keywords": [
+    "random",
+    "string",
+    "str",
+    "rand",
+    "text",
+    "id",
+    "identifier",
+    "slug",
+    "salt",
+    "crypto",
+    "strong",
+    "secure",
+    "hex"
+  ],
+  "license": "MIT",
+  "name": "crypto-random-string",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/crypto-random-string.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "1.0.0",
+  "xo": {
+    "esnext": true
+  }
+}

node_modules/crypto-random-string/readme.md

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+# crypto-random-string [![Build Status](https://travis-ci.org/sindresorhus/crypto-random-string.svg?branch=master)](https://travis-ci.org/sindresorhus/crypto-random-string)
+
+> Generate a [cryptographically strong](https://en.m.wikipedia.org/wiki/Strong_cryptography) random string
+
+Can be useful for creating an identifier, slug, salt, fixture, etc.
+
+
+## Install
+
+```
+$ npm install --save crypto-random-string
+```
+
+
+## Usage
+
+```js
+const cryptoRandomString = require('crypto-random-string');
+
+cryptoRandomString(10);
+//=> '2cf05d94db'
+```
+
+
+## API
+
+### cryptoRandomString(length)
+
+#### length
+
+Type: `number`
+
+Length of the returned string.
+
+
+## Related
+
+- [random-int](https://github.com/sindresorhus/random-int) - Generate a random integer
+- [random-float](https://github.com/sindresorhus/random-float) - Generate a random float
+- [random-item](https://github.com/sindresorhus/random-item) - Get a random item from an array
+- [random-boolean](https://github.com/arthurvr/random-boolean) - Get a random boolean
+- [random-obj-key](https://github.com/sindresorhus/random-obj-key) - Get a random key from an object
+- [random-obj-prop](https://github.com/sindresorhus/random-obj-prop) - Get a random property from an object
+- [unique-random](https://github.com/sindresorhus/unique-random) - Generate random numbers that are consecutively unique
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)