Class RandomPasswordGenerator

java.lang.Object

com.serinity.accesscontrol.util.RandomPasswordGenerator

public class RandomPasswordGenerator
extends Object

Utility class for generating cryptographically secure random passwords or one-time codes.

Uses SecureRandom to produce random character sequences drawn from uppercase, lowercase, digit, and special-character pools. The default length is 6 characters, intended for short-lived one-time reset codes.

NOTE: This class is not final by design; subclasses may extend it to customise the character set or default length.

String code = RandomPasswordGenerator.generate(); // 6 chars
String pwd = RandomPasswordGenerator.generate(12); // 12 chars

Since:

2026-02-16

Version:

1.0

Author:

@ZouariOmar (zouariomar20@gmail.com)

See Also:

• RandomPasswordGenerator.java

Method Summary

Modifier and Type	Method	Description
static String	generate()	Generates a random password of the default length (6 characters).
static String	generate(int length)	Generates a random password of the specified length.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

generate

public static String generate()

Generates a random password of the default length (6 characters).

Returns:

a randomly generated password string

generate

public static String generate(int length)

Generates a random password of the specified length.

Parameters:

length - the number of characters in the generated password

Returns:

a randomly generated password string