org.openid4java.association
Class Association

java.lang.Object
  org.openid4java.association.Association

All Implemented Interfaces:

Serializable

public class Association
extends Object
implements Serializable

Author:

Marius Scurtescu, Johnny Bufu

See Also:

Serialized Form

Field Summary

static String	FAILED_ASSOC_HANDLE
static String	HMAC_SHA1_ALGORITHM
static int	HMAC_SHA1_KEYSIZE
static String	HMAC_SHA256_ALGORITHM
static int	HMAC_SHA256_KEYSIZE
static String	TYPE_HMAC_SHA1
static String	TYPE_HMAC_SHA256

Method Summary

static Association	createHmacSha1(String handle, byte[] macKeyBytes, Date expDate)
static Association	createHmacSha1(String handle, byte[] macKeyBytes, int expiryIn)
static Association	createHmacSha256(String handle, byte[] macKeyBytes, Date expDate)
static Association	createHmacSha256(String handle, byte[] macKeyBytes, int expiryIn)
protected static SecretKey	createMacKey(String algorithm, byte[] macKey)
static Association	generate(String type, String handle, int expiryIn)
static Association	generateHmacSha1(String handle, int expiryIn)
static Association	generateHmacSha256(String handle, int expiryIn)
protected static SecretKey	generateMacKey(String algorithm, int keySize)
protected static SecretKey	generateMacSha1Key()
protected static SecretKey	generateMacSha256Key()
Date	getExpiry()
static Association	getFailedAssociation(Date expiry)
static Association	getFailedAssociation(int expiryIn)
String	getHandle()
SecretKey	getMacKey()
String	getType()
boolean	hasExpired()
static boolean	isHmacSha1Supported()
static boolean	isHmacSha256Supported()
static boolean	isHmacSupported(String hMacType)
protected byte[]	sign(byte[] data)
String	sign(String text)
boolean	verifySignature(String text, String signature)

Methods inherited from class java.lang.Object

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

Field Detail

FAILED_ASSOC_HANDLE

public static final String FAILED_ASSOC_HANDLE

See Also:

Constant Field Values

TYPE_HMAC_SHA1

public static final String TYPE_HMAC_SHA1

See Also:

Constant Field Values

TYPE_HMAC_SHA256

public static final String TYPE_HMAC_SHA256

See Also:

Constant Field Values

HMAC_SHA1_ALGORITHM

public static final String HMAC_SHA1_ALGORITHM

See Also:

Constant Field Values

HMAC_SHA256_ALGORITHM

public static final String HMAC_SHA256_ALGORITHM

See Also:

Constant Field Values

HMAC_SHA1_KEYSIZE

public static final int HMAC_SHA1_KEYSIZE

See Also:

Constant Field Values

HMAC_SHA256_KEYSIZE

public static final int HMAC_SHA256_KEYSIZE

See Also:

Constant Field Values

Method Detail

getFailedAssociation

public static Association getFailedAssociation(Date expiry)

getFailedAssociation

public static Association getFailedAssociation(int expiryIn)

generate

public static Association generate(String type,
                                   String handle,
                                   int expiryIn)
                            throws AssociationException

Throws:

AssociationException

generateHmacSha1

public static Association generateHmacSha1(String handle,
                                           int expiryIn)

createHmacSha1

public static Association createHmacSha1(String handle,
                                         byte[] macKeyBytes,
                                         int expiryIn)

createHmacSha1

public static Association createHmacSha1(String handle,
                                         byte[] macKeyBytes,
                                         Date expDate)

generateHmacSha256

public static Association generateHmacSha256(String handle,
                                             int expiryIn)

createHmacSha256

public static Association createHmacSha256(String handle,
                                           byte[] macKeyBytes,
                                           int expiryIn)

createHmacSha256

public static Association createHmacSha256(String handle,
                                           byte[] macKeyBytes,
                                           Date expDate)

generateMacKey

protected static SecretKey generateMacKey(String algorithm,
                                          int keySize)

generateMacSha1Key

protected static SecretKey generateMacSha1Key()

generateMacSha256Key

protected static SecretKey generateMacSha256Key()

isHmacSupported

public static boolean isHmacSupported(String hMacType)

isHmacSha256Supported

public static boolean isHmacSha256Supported()

isHmacSha1Supported

public static boolean isHmacSha1Supported()

createMacKey

protected static SecretKey createMacKey(String algorithm,
                                        byte[] macKey)

getType

public String getType()

getHandle

public String getHandle()

getMacKey

public SecretKey getMacKey()

getExpiry

public Date getExpiry()

hasExpired

public boolean hasExpired()

sign

protected byte[] sign(byte[] data)
               throws AssociationException

Throws:

AssociationException

sign

public String sign(String text)
            throws AssociationException

Throws:

AssociationException

verifySignature

public boolean verifySignature(String text,
                               String signature)
                        throws AssociationException

Throws:

AssociationException