Package org.wildfly.security.encryption

Class SecretKeyUtil

java.lang.Object

org.wildfly.security.encryption.SecretKeyUtil

public class SecretKeyUtil
extends Object

Utility methods for operating on SecretKey instances.

Author:

Darran Lofthouse

Field Summary

Fields

Modifier and Type	Field	Description
private static String	SECRET_KEY_ALGORITHM

Constructor Summary

Constructors

Constructor	Description
SecretKeyUtil()

Method Summary

Modifier and Type	Method	Description
private static void	checkKeySize(int keySize)
static String	exportSecretKey(SecretKey secretKey)
static SecretKey	generateSecretKey(int keySize)
static SecretKey	importSecretKey(char[] rawData, int offset, int length)
static SecretKey	importSecretKey(String secretKey)
private static SecretKey	importSecretKey(org.wildfly.common.iteration.CodePointIterator codePointIterator)

Methods inherited from class java.lang.Object

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

Field Detail

SECRET_KEY_ALGORITHM

private static final String SECRET_KEY_ALGORITHM

See Also:

Constant Field Values

Constructor Detail

SecretKeyUtil

public SecretKeyUtil()

Method Detail

generateSecretKey

public static SecretKey generateSecretKey(int keySize)
                                   throws GeneralSecurityException

Throws:

GeneralSecurityException

exportSecretKey

public static String exportSecretKey(SecretKey secretKey)
                              throws GeneralSecurityException

Throws:

GeneralSecurityException

importSecretKey

public static SecretKey importSecretKey(char[] rawData,
                                        int offset,
                                        int length)
                                 throws GeneralSecurityException

Throws:

GeneralSecurityException

importSecretKey

public static SecretKey importSecretKey(String secretKey)
                                 throws GeneralSecurityException

Throws:

GeneralSecurityException

importSecretKey

private static SecretKey importSecretKey(org.wildfly.common.iteration.CodePointIterator codePointIterator)
                                  throws GeneralSecurityException

Throws:

GeneralSecurityException

checkKeySize

private static void checkKeySize(int keySize)
                          throws GeneralSecurityException

Throws:

GeneralSecurityException