Free password file software for linux

Password Finder provides a function for finding passwords.

Adds a find function to password manager

Password Hasher enables a good security practice.
What good security practice demands:
- Strong passwords that are hard to guess.
- Different passwords at each site.
- Periodically changing existing passwords.
Why you probably arent practicing good security:
- Strong passwords are difficult to remember.
- Juggling a multitude of passwords is a pain.
- Updating passwords compounds the memorization problem.
Main features:
- Automatically generates strong passwords.
- One master key produces different passwords at many sites.
- Quickly upgrade passwords by "bumping" the site tag.
- Upgrade a master key without updating all sites at once.
- Supports different length passwords.
- Supports special requirements, such as digits and punctuation.
- Supports restricting a hash word to not use special characters. (New!)
- Saves all data to the browsers secure password database.
- Generates a portable HTML page with your site tags and option settings that allows you to generate your hash words in any browser on any machine without the extension installed. (New!)
- Can add marker buttons to unmask passwords on any web site. (New!)
- Extremely simple to use!

Password Creator is a great tool to generate passwords with criteria like uppercase letters, numbers or even specified characters.
It has virtually no limitation on the pasword length and the password quantity or the characters to use.
Enhancements:
- Fixed the excellent rating bug when one character length.
- Fixed pronoucable passwords to not start with two vowels.

Ruby/Password is a suite of password handling methods for Ruby.
It supports the manual entry of passwords from the keyboard in both buffered and unbuffered modes, random password generation, password strength checking, phonemic password generation (for easy memorisation by human-beings) and the encryption of passwords.
CrackLib makes literally hundreds of tests to determine whether youve chosen a bad password.
- It tries to generate words from your username and GECOS entry and tries to match them against the password youve chosen.
- It checks for simplistic patterns.
- It then tries to reverse-engineer your password into a dictionary word, and searches for it in your dictionary.
- after all that, its PROBABLY a safe(-ish) password. 8-)
The target audience for this library is system administrators who need to write Ruby programs that prompt for, generate, verify and encrypt passwords.

Password Manager Daemon is a daemon that serves data to application via a socket. The data is stored in an encrypted XML file. A work in progress.

Password Cracking Library allows you to write own password cracking software.
Main features:
- powerful dictionary attack with word modifiers
- brute force (with or without known chars) attack
- misspelled password recovery, and more
Enhancements:
- Any (european) language and encoding support
- User-defined charsets
- New modifiers, including user-defined conversion tables
- Timing and benchmarking functions
- Any password length