Cipher

A Drupal web site that encrypts a phrase with the caesar cipher.

By Dan Lauby

Description

This program allows users to enter a phrase and see the encrypted result.

Planning

1. Configuration/dependencies

• Drupal (7.54)

• MySQL

• 2. Application Specifications

  Behavior	Input	Output
  Enter a shift value	2	a=0 -> a=2 or a=-2
  Enter a direction	'right'	a=0 -> a=2
  Enter a phrase	'Hello'	'Lgnnr'

3. Integration

• cipher custom module
  • custom display-answer page

Setup/Installation Requirements

• Clone cipher repository
• Download Drupal 7.5.4
  • Create MySQL database with 'cipher' as database name, password, user name and password
  • Run 'git init' in root directory
  • Run 'rm .gitignore'
  • Run 'cp sites/default/default.settings.php sites/default/settings.php'
  • Run 'chmod -R a+w sites/default'

Known Bugs

None known.

Support and contact details

Feel free to contact Dan Lauby with any questions.

Technologies Used

• PHP
• Drupal
• MySQL

License

Copyright (c) 2017 Dan Lauby