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IBM WebSphere Application ServerTM Release 8 |
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java.lang.Objectcom.ibm.websphere.wssecurity.callbackhandler.KRBTokenConsumeCallbackHandler
public class KRBTokenConsumeCallbackHandler
This class is a callback handler for Kerberos Token in consumer side. This instance is used to set into WSSConsumingContext object or to generate WSSVerification object and WSSDecryption object to validate a Kerberos token
KRBToken
,
KRBTokenConsumeCallback
,
Serialized FormConstructor Summary | |
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KRBTokenConsumeCallbackHandler(java.util.Map<java.lang.Object,java.lang.Object> properties)
Class constructor. |
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KRBTokenConsumeCallbackHandler(javax.xml.namespace.QName tokenValueType,
boolean requireDKT,
java.lang.String clabel,
java.lang.String slabel,
int keylen,
int noncelen,
boolean supportTokenRequireSHA1,
WSSDecryption decComponent,
WSSVerification verComponent)
Class constructor - should be called to use derived key based on the session key from Kerberos token for message protection. |
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KRBTokenConsumeCallbackHandler(javax.xml.namespace.QName tkntype,
boolean supportTokenRequireSHA1,
WSSDecryption decComponent,
WSSVerification verComponent)
Class constructor - should be called to use Kerberos token as a supporting token or use the session key of Kerberos token for message protection. |
Method Summary | |
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void |
handle(javax.security.auth.callback.Callback[] callbacks)
Sets necessary information to a KRBTokenConsumeCallback object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public KRBTokenConsumeCallbackHandler(java.util.Map<java.lang.Object,java.lang.Object> properties)
properties
- map including key-value pairspublic KRBTokenConsumeCallbackHandler(javax.xml.namespace.QName tkntype, boolean supportTokenRequireSHA1, WSSDecryption decComponent, WSSVerification verComponent)
tokenValueType
- - Kerberos token's value type in QName defined by Oasis
Kerberos Token Profile v1.1 specification.supportTokenRequireSHA1
- - boolean to require SHA1 key insertion into
subsequent messages if the Kerberos token is used as a supporting or authentication
only token. If set to true, the SHA1 key insertion is always consumed. If set to
false, the SHA1 key insertion is consumed only if the Kerberos supporting
token is protected.decComponent
- - WSSDecryption
object is used to specify the decryption component. However, when both verification
and decryption are required, the same Kerberos token is used. Set decComponent
and verComponent to null to initialize first for either decryption or verification
component. Then, use the initialized component only in the callback handler
constructor for the second component.verComponent
- - WSSVerification
object is used to specify the verification component. However, when both verification
and decryption are required, the same Kerberos token is used. Set verComponent
and decComponent to null to initialize first for either verification or decryption
component. Then, use the initialized component only in the callback handler
constructor for the second component.public KRBTokenConsumeCallbackHandler(javax.xml.namespace.QName tokenValueType, boolean requireDKT, java.lang.String clabel, java.lang.String slabel, int keylen, int noncelen, boolean supportTokenRequireSHA1, WSSDecryption decComponent, WSSVerification verComponent)
tokenValueType
- - Kerberos token's value type in QName defined by Oasis
Kerberos Token Profile v1.1 specification.requireDKT
- - boolean value to indicate derived key token to be requiredclabel
- - Client label used for the derived key. If null, default value is WS-SecureConversationslabel
- - Service label used for the derived key. If null, default value is WS-SecureConversationkeylen
- - length of the derived key.noncelen
- - length of the Nonce for the derived key.supportTokenRequireSHA1
- - boolean to require SHA1 key insertion into
subsequent messages if the Kerberos token is used as a supporting or authentication
only token. If set to true, the SHA1 key insertion is always consumed. If set to
false, the SHA1 key insertion is consumed only if the Kerberos supporting
token is protected.decComponent
- - WSSDecryption
object is used to specify the decryption component. However, when both verification
and decryption are required, the same Kerberos token is used. Set decComponent
and verComponent to null to initialize first for either decryption or verification
component. Then, use the initialized component only in the callback handler
constructor for the second component.verComponent
- - WSSVerification
object is used to specify the verification component. However, when both verification
and decryption are required, the same Kerberos token is used. Set verComponent
and decComponent to null to initialize first for either verification or decryption
component. Then, use the initialized component only in the callback handler
constructor for the second component.Method Detail |
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public void handle(javax.security.auth.callback.Callback[] callbacks) throws java.io.IOException, javax.security.auth.callback.UnsupportedCallbackException
KRBTokenConsumeCallback
object.
handle
in interface javax.security.auth.callback.CallbackHandler
callbacks
- array of Callback
objects provided by the
underlying security service which contains the information requested
to be retrieved or displayed.
java.io.IOException
- if an input or output error occurs.
javax.security.auth.callback.UnsupportedCallbackException
- if the implementation of this method does not support one or more
of the Callback
s specified in the callbacks parameter.CallbackHandler.handle(javax.security.auth.callback.Callback[])
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IBM WebSphere Application ServerTM Release 8 |
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