fork download 
  1. <?php
  2.  
  3. $key = 'password to (en/de)crypt';
  4. $string = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum vel mauris et eros facilisis ultrices id sit amet nunc. Etiam faucibus erat volutpat nisi suscipit non dictum orci hendrerit. Nam lacinia sodales erat non faucibus. Ut condimentum suscipit velit, a posuere nulla scelerisque sagittis. Suspendisse elementum felis quis nisl ornare varius. Donec rutrum, lectus sit amet placerat tincidunt, nibh orci rhoncus lorem, id egestas dui odio nec lectus. Nulla vel nulla nec dolor luctus laoreet nec sed elit. Nullam quis erat ligula. Integer volutpat, mi nec tempor egestas, turpis augue consectetur velit, at condimentum lacus nibh eu velit. Sed gravida eros ac nisl ullamcorper ut sodales ipsum iaculis. Fusce sapien leo, pulvinar non facilisis sed, porttitor vitae lorem.
  5.  
  6. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Sed a tincidunt erat. Phasellus in viverra erat. Suspendisse eu lectus vitae erat venenatis ultrices. Praesent gravida auctor varius. Aenean interdum vehicula risus, sit amet ultrices tortor blandit nec. Nulla consequat aliquam pellentesque. Vestibulum quam ante, sagittis sed laoreet non, congue non justo. Quisque tempor sagittis neque, at blandit urna pulvinar blandit.
  7.  
  8. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. In molestie dolor non lectus consectetur ut ultrices purus lacinia. Nullam at ante justo. Maecenas gravida tortor nec sapien convallis mollis. Aenean eget nibh lectus, id consequat libero. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. In hac habitasse platea dictumst. Aliquam erat volutpat. In justo nunc, volutpat quis dignissim nec, euismod a mauris. Aliquam vel commodo augue. Ut in purus eu arcu ultrices adipiscing eget ut libero. Nulla facilisi. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam non erat urna, et ultrices sem.'; // note the spaces
  9.  
  10. $encrypted = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($key), $string, MCRYPT_MODE_CBC, md5(md5($key))));
  11. $decrypted = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($key), base64_decode($encrypted), MCRYPT_MODE_CBC, md5(md5($key))), "\0");
  12.  
  13. echo 'Encrypted:' . "\n";
  14. var_dump($encrypted);
  15.  
  16. echo "\n";
  17.  
  18. echo 'Decrypted:' . "\n";
  19. var_dump($decrypted); // spaces are preserved
  20.  
  21. ?>
Success #stdin #stdout 0.03s 13112KB
comments (?)
stdin 
Standard input is empty
stdout 
Encrypted:
string(2604) "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"

Decrypted:
string(1926) "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum vel mauris et eros facilisis ultrices id sit amet nunc. Etiam faucibus erat volutpat nisi suscipit non dictum orci hendrerit. Nam lacinia sodales erat non faucibus. Ut condimentum suscipit velit, a posuere nulla scelerisque sagittis. Suspendisse elementum felis quis nisl ornare varius. Donec rutrum, lectus sit amet placerat tincidunt, nibh orci rhoncus lorem, id egestas dui odio nec lectus. Nulla vel nulla nec dolor luctus laoreet nec sed elit. Nullam quis erat ligula. Integer volutpat, mi nec tempor egestas, turpis augue consectetur velit, at condimentum lacus nibh eu velit. Sed gravida eros ac nisl ullamcorper ut sodales ipsum iaculis. Fusce sapien leo, pulvinar non facilisis sed, porttitor vitae lorem.

Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Sed a tincidunt erat. Phasellus in viverra erat. Suspendisse eu lectus vitae erat venenatis ultrices. Praesent gravida auctor varius. Aenean interdum vehicula risus, sit amet ultrices tortor blandit nec. Nulla consequat aliquam pellentesque. Vestibulum quam ante, sagittis sed laoreet non, congue non justo. Quisque tempor sagittis neque, at blandit urna pulvinar blandit.

Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. In molestie dolor non lectus consectetur ut ultrices purus lacinia. Nullam at ante justo. Maecenas gravida tortor nec sapien convallis mollis. Aenean eget nibh lectus, id consequat libero. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. In hac habitasse platea dictumst. Aliquam erat volutpat. In justo nunc, volutpat quis dignissim nec, euismod a mauris. Aliquam vel commodo augue. Ut in purus eu arcu ultrices adipiscing eget ut libero. Nulla facilisi. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam non erat urna, et ultrices sem."
https://ideone.com/CxnmM
language:
PHP (php 7.3.5)
created:
13 years ago
visibility:
public

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