Welcome to password-check-strength

password-check-strength in development...

A simple package to check the password strength

Table Of Contents

• About
• How To Use
• Technologies
• Minimal Requirements
• Features
  • Finished
• How To Contribute
• Contributors
• Author
• License

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About

Password Strength Algorithm

Password Length:

5 Points: Less than 4 characters
10 Points: 5 to 7 characters
25 Points: 8 or more

Letters:

0 Points: No letters
10 Points: Letters are all lower case
20 Points: Letters are upper case and lower case

Numbers:

0 Points: No numbers
10 Points: 1 number
20 Points: 3 or more numbers

Characters:

0 Points: No characters
10 Points: 1 character
25 Points: 3 or more characters

Bonus:

2 Points: Letters and numbers
3 Points: Letters, numbers, and characters
5 Points: Mixed case letters, numbers, and characters

Password Text Range:

>= 90: Very Secure
>= 80: Secure
>= 70: Very Strong
>= 60: Strong
>= 50: Average
>= 25: Weak
>= 0: Very Weak

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How To Use

import { checkStrength } from '@password-generator/password-check-strength';

import { generatePassword, Preferences } from '@password-generator/package';

const preferences: Preferences = {
  length: 12,
  useChars: {
    pronounceable: false,
    lowercase: true,
    uppercase: true,
    numbers: true,
    symbols: true,
  },
};

const password = generatePassword(preferences);

const result = checkStrength(password);

console.log(result);

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Technologies

• Typescript
• NodeJs

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Minimal Requirements

• NodeJs
• NPM/Yarn

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Features

Finished

• Create the algorithm
• Identify special characters automatically

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How To Contribute

• Make a fork of this repository
• Clone to you machine and entry on respective paste
• Create a branch with your resource: git checkout -b my-feature
• Commit your changes: git commit -m 'feat: My new feature'
• Push your branch: git push origin my-feature
• A green button will appear at the beginning of this repository
• Click to open and fill in the pull request information

Contributions, issues and features requests are welcome!
Submit PRs to help solve issues or add features
Find and report issues
Star the project

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Contributors

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Author

password-generator passgenerator.org@gmail.com

• Github: @password-generator

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License

Copyright 2020 password-generator passgenerator.org@gmail.com

This project is licensed by MIT License.

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