moxy-password

MoxyPassword generator and password strength test.

Password Ratings:

• dangerous (change password immediately if using)
• weak (lots of issues)
• average
• good (some password issues)
• strong
• really strong (no detected issues)
• unbreakable (likely)

Password checks

• Minimum of 8 character length
• Passwords should contain a number, mixed case character, and symbol
• Detection of repeating characters and sequences (hellohellohello, abcdefg, 54321)
• Detection of QWERTY sequences (asdf, qwerty, ghjk, !@#$%, etc.)
• Detection of passwords similar to provided data (eg. previous passwords, demographic data)

Usage

const data = ['reddit'] // data could be previous password, demographics related to a user, etc.
const result = MoxyPassword.isPasswordSafe('reddit4life!', data)

Outputs:

{
    measurement: 'good',
    problems:
    [
        'Password should contain at least one upper case and one lower case letter.',
        'Password contains a word or phrase associated with your account.',
    ],
    repeatingCharacters: null,
    safe: false,
    sequences: [],
    strength: 85,
}