README

Warning

This package is archived and no longer actively maintained.

It was originally created based on password recommendations published by KISA and related Korean security guidelines available at the time of development.

Those recommendations have since been revised, abolished, or are no longer publicly available.

This package is preserved for legacy applications that still require the historical password policy.

Laravel validation rules implementing password requirements recommended by KISA (Korea Internet & Security Agency).

Why this package exists

Many services in South Korea follow password recommendations published by KISA.

Unlike Laravel's built-in Password rule, KISA password requirements are conditional.

Character Types Used	Minimum Length
1 type	10 characters
2 or more types	8 characters

For example,

Password	Valid
`aaaaaaaaaa`	✅
`abcd1234`	✅
`abcd!@#$`	✅
`abcd123!`	✅
`aaaaaaaa`	❌

Laravel's built-in password validation cannot express these rules.

Password::min(8)
    ->letters()
    ->numbers()
    ->symbols();

This package provides a reusable validation rule implementing KISA recommendations.

new KisaPassword()

Features

✅ Implements KISA password recommendations
✅ Supports Laravel validation pipeline
✅ Translation ready
✅ Composer installable

Support & Tested

PHP	Laravel
8.1	10.x
8.2	10.x
8.2	11.x
8.2	12.x
8.3	10.x
8.3	11.x
8.3	12.x

Installation

composer require cable8mm/laravel-validation-kisa-rules

The package registers itself automatically.

Publishing Translations

php artisan vendor:publish --provider="Cable8mm\ValidationKisaRules\ValidationKisaRulesServiceProvider"

Usage

KisaPassword

use Cable8mm\ValidationKisaRules\Rules\KisaPassword;

$request->validate([
    'password' => [
        'required',
        'confirmed',
        new KisaPassword(),
    ],
]);

Testing

composer test

Formatting

composer lint

Automatically fix coding style issues.

composer inspect

Inspect files without modifying them.

References

KISA password guideline documents

License

The MIT License (MIT).

See LICENSE.md for more information.

cable8mm / laravel-validation-kisa-rules

Maintainers

Package info

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