Initial commit

Author: davidecaruso

.gitignore

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+*.iml
+.idea/
+build/
+vendor/

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2016 Davide Caruso
+
+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.

README.md

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+<p align="center">
+    <img src="https://github.com/davidecaruso/crypt/raw/master/logo.png" alt="Crypt" title="Crypt" />
+</p>
+
+> **PHP** library to securely **encrypt/decrypt** strings.
+
+Encrypt a string generating every time a random one which ever can be decrypted returning the original using a secret string.
+
+## Install
+```shell script
+composer required davidecaruso/crypt
+```
+
+## Simple usage
+```php
+<?php
+$salt = new \Crypt\Salt('don\'t tell anyone');
+$crypt = new \Crypt\Crypt($salt);
+
+$encrypted = $crypt->encrypt('hey! don\'t let me be clear');
+$decrypted = $crypt->decrypt($encrypted);
+
+echo "{$encrypted}\n";
+echo "{$decrypted}\n";
+```
+Output:
+```text
+c41da6c42e58ff58bfe7a2bf7271f89ace07f07b9c9ee71ced9efbd5d6539f966dab2f167bb22c463b37
+hey! don't let me be clear
+```
+
+## Generate a random secret string 
+### CLI
+Create a very very secret string through this command:
+```shell script
+composer run-script secret
+```
+Output:
+```text
+266eeed875cf3b015a2c62d2c52f1ffe3febe2c8082f9804597ab68b1a10c40d
+```
+
+### Programmatically
+```php
+<?php
+$salt = new \Crypt\Salt();
+echo $salt->secret();
+```
+Output:
+```text
+d84a5a3882dce7377185be55446a1ef73b128c63a014b754e46b702984f9a287
+```

composer.json

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+{
+    "name": "davidecaruso/crypt",
+    "description": "PHP library to securely encrypt/decrypt strings.",
+    "keywords": ["encrypt", "decrypt", "php", "hash"],
+    "homepage": "https://github.com/davidecaruso/crypt",
+    "type": "library",
+    "require": {
+        "php": "^7.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.1"
+    },
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Davide Caruso",
+            "email": "[email protected]",
+            "homepage": "https://about.me/davidecaruso"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "Crypt\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Crypt\\Test\\": "tests/"
+        }
+    },
+    "scripts": {
+        "secret": "php scripts/secret.php",
+        "phpcs": "phpcs src tests --standard=psr2 -sp --colors",
+        "phpunit": "phpunit --verbose --colors=always",
+        "coverage": "phpunit --verbose --colors=always --coverage-html build/coverage",
+        "test": [
+            "@phpcs",
+            "@phpunit"
+        ]
+    },
+    "minimum-stability": "stable"
+}