Password Generator Library in Rust

This Rust library provides functions to generate random passwords, balance password, generate password with customizable options and check password strength level.

Features

• Generate random passwords with specified length and character sets.
• Option to include uppercase letters, numbers, and special characters.
• Password strength checking based on character variety and length.
• Optional phrase-based password generation.
• Balance weak password.

Usage

Add this library to your Cargo.toml:

[dependencies]
password_generator = "0.1"

To generate random password:

let new_random_password = securepass::generate_random_password(%EXAMPLE_CHARSET%, %LENGTH%);

To generate password without and with options:

let password_without_options = securepass::generate_password(None)

let options = securepass::PasswordOptions {
        length: Some(15),
        include_special_chars: Some(true),
        include_uppercase: Some(true),
        include_numbers: Some(true),
        with_balancing: Some(true),
        phrase: None,
    };

    let password_with_options = securepass::generate_password(Some(options));

To generate password from phrase:

let options = securepass::PasswordOptions {
        length: Some(12),
        include_special_chars: Some(false),
        include_uppercase: Some(false),
        include_numbers: Some(false),
        with_balancing: Some(false),
        phrase: Some("rust is awesome".to_string()),
    };
    let password_from_phrase = securepass::generate_password(Some(options_with_phrase));

To check password strength:

 let password_strength = securepass::check_password_strength(%PASSWORD%);

To balance password:

let mut password = %WEAK_PASSWORD%;
    let balance_options = securepass::PasswordOptions {
        length: None,
        include_special_chars: Some(true),
        include_uppercase: Some(true),
        include_numbers: Some(true),
        with_balancing: Some(true),
        phrase: None,
    };
    securepass::balance_password(&mut password, &balance_options);