org.isuper.common.utils

Class Secure

java.lang.Object

org.isuper.common.utils.Secure

public final class Secure
extends Object

Constructor Summary

Constructors

Constructor and Description
Secure()

Method Summary

Modifier and Type	Method and Description
static String	base64Decode(String source)
static String	base64Encode(String source)
static String	generate()
static String	generate(int length)
static byte[]	hashPassword(char[] password, byte[] salt)
static byte[]	hashPassword(char[] password, byte[] salt, int iterationCount, int keySize)
static boolean	matches(byte[] passwordHash, char[] password, byte[] salt)
static boolean	matches(byte[] passwordHash, char[] password, byte[] salt, int iterationCount, int keySize)
static String	md5(String source)
static byte[]	nextSalt()
static String	state()

Methods inherited from class java.lang.Object

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

Constructor Detail

Secure

public Secure()

Method Detail

generate

public static String generate()

generate

public static String generate(int length)

hashPassword

public static byte[] hashPassword(char[] password,
                                  byte[] salt)
                           throws GeneralSecurityException

hashPassword

public static byte[] hashPassword(char[] password,
                                  byte[] salt,
                                  int iterationCount,
                                  int keySize)
                           throws GeneralSecurityException

matches

public static boolean matches(byte[] passwordHash,
                              char[] password,
                              byte[] salt)
                       throws GeneralSecurityException

matches

public static boolean matches(byte[] passwordHash,
                              char[] password,
                              byte[] salt,
                              int iterationCount,
                              int keySize)
                       throws GeneralSecurityException

nextSalt

public static byte[] nextSalt()

state

public static String state()

base64Encode

public static String base64Encode(String source)

base64Decode

public static String base64Decode(String source)

md5

public static String md5(String source)