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Shard is a command line to test for shared passwords or weak passwords. It is capable of testing credentials on many sites at once.

Getting Started

• Download and run
• Usage examples
  • Testing a single username and password
  • Testing a single username with many passwords
  • Testing a list of username-password pairs
  • Running specific modules
  • Testing a list of username-password pairs in a custom format

Contributing

Shard is developed in Scala, but there is secondary implementations with a subset of the functionality in:

• Python
• Ruby

Each implementations uses a similar framework design. Feel free to develop a module in any of the languages and the author will add it to the main Scala implementation as well.

If you know Java then adding a Scala module is easy. Shard uses the well known JSoup library for HTTP communication. To get started see this example of creating a module:

• Logging into Twitter example