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| Java™ Platform Standard Ed. 6
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## Uses of Class
org.ietf.jgss.GSSException

Packages that use GSSException
org.ietf.jgss | This package presents a framework that allows application developers to make use of security services like authentication, data integrity and data confidentiality from a variety of underlying security mechanisms like Kerberos, using a unified API.

Uses of GSSException in org.ietf.jgss

Methods in org.ietf.jgss that throw GSSException
`byte[]` | `GSSContext.acceptSecContext(byte[] inToken, int offset, int len)` Called by the context acceptor upon receiving a token from the peer.
`void` | `GSSContext.acceptSecContext(InputStream inStream, OutputStream outStream)` Called by the context acceptor to process a token from the peer using streams.
`void` | `GSSCredential.add(GSSName name, int initLifetime, int acceptLifetime, Oid mech, int usage)` Adds a mechanism specific credential-element to an existing credential.
`abstract void` | `GSSManager.addProviderAtEnd(Provider p, Oid mech)` This method is used to indicate to the GSSManager that the application would like a particular provider to be used if no other provider can be found that supports the given mechanism.
`abstract void` | `GSSManager.addProviderAtFront(Provider p, Oid mech)` This method is used to indicate to the GSSManager that the application would like a particular provider to be used ahead of all others when support is desired for the given mechanism.
`GSSName` | `GSSName.canonicalize(Oid mech)` Creates a name that is canonicalized for some mechanism.
`abstract GSSContext` | `GSSManager.createContext(byte[] interProcessToken)` Factory method for creating a previously exported context.
`abstract GSSContext` | `GSSManager.createContext(GSSCredential myCred)` Factory method for creating a context on the acceptor' side.
`abstract GSSContext` | `GSSManager.createContext(GSSName peer, Oid mech, GSSCredential myCred, int lifetime)` Factory method for creating a context on the initiator's side.
`abstract GSSCredential` | `GSSManager.createCredential(GSSName name, int lifetime, Oid[] mechs, int usage)` Factory method for acquiring credentials over a set of mechanisms.
`abstract GSSCredential` | `GSSManager.createCredential(GSSName name, int lifetime, Oid mech, int usage)` Factory method for acquiring a single mechanism credential.
`abstract GSSCredential` | `GSSManager.createCredential(int usage)` Factory method for acquiring default credentials.
`abstract GSSName` | `GSSManager.createName(byte[] name, Oid nameType)` Factory method to convert a byte array containing a name from the specified namespace to a GSSName object.
`abstract GSSName` | `GSSManager.createName(byte[] name, Oid nameType, Oid mech)` Factory method to convert a byte array containing a name from the specified namespace to a GSSName object and canonicalize it at the same time for a mechanism.
`abstract GSSName` | `GSSManager.createName(String nameStr, Oid nameType)` Factory method to convert a string name from the specified namespace to a GSSName object.
`abstract GSSName` | `GSSManager.createName(String nameStr, Oid nameType, Oid mech)` Factory method to convert a string name from the specified namespace to a GSSName object and canonicalize it at the same time for a mechanism.
`void` | `GSSContext.dispose()` Releases any system resources and cryptographic information stored in the context object and invalidates the context.
`void` | `GSSCredential.dispose()` Releases any sensitive information that the GSSCredential object may be containing.
`boolean` | `GSSName.equals(GSSName another)` Compares two `GSSName` objects to determine if they refer to the same entity.
`byte[]` | `GSSContext.export()` Exports this context so that another process may import it..
`byte[]` | `GSSName.export()` Returns a canonical contiguous byte representation of a mechanism name (MN), suitable for direct, byte by byte comparison by authorization functions.
`GSSCredential` | `GSSContext.getDelegCred()` Obtains the credentials delegated by the context initiator to the context acceptor.
`byte[]` | `Oid.getDER()` Returns the full ASN.1 DER encoding for this oid object, which includes the tag and length.
`Oid` | `GSSContext.getMech()` Determines what mechanism is being used for this context.
`Oid[]` | `GSSCredential.getMechs()` Returns a list of mechanisms supported by this credential.
`byte[]` | `GSSContext.getMIC(byte[] inMsg, int offset, int len, MessageProp msgProp)` Returns a token containing a cryptographic Message Integrity Code (MIC) for the supplied message, for transfer to the peer application.
`void` | `GSSContext.getMIC(InputStream inStream, OutputStream outStream, MessageProp msgProp)` Uses streams to produce a token containing a cryptographic MIC for the supplied message, for transfer to the peer application.
`GSSName` | `GSSCredential.getName()` Retrieves the name of the entity that the credential asserts.
`GSSName` | `GSSCredential.getName(Oid mech)` Retrieves a Mechanism Name of the entity that the credential asserts.
`abstract Oid[]` | `GSSManager.getNamesForMech(Oid mech)` Returns then name types supported by the indicated mechanism.
`int` | `GSSCredential.getRemainingAcceptLifetime(Oid mech)` Returns the lifetime in seconds for the credential to remain capable of accepting security contexts using the specified mechanism.
`int` | `GSSCredential.getRemainingInitLifetime(Oid mech)` Returns the lifetime in seconds for the credential to remain capable of initiating security contexts using the specified mechanism.
`int` | `GSSCredential.getRemainingLifetime()` Returns the remaining lifetime in seconds for a credential.
`GSSName` | `GSSContext.getSrcName()` Returns the name of the context initiator.
`Oid` | `GSSName.getStringNameType()` Returns the name type of the printable representation of this name that can be obtained from the `toString` method.
`GSSName` | `GSSContext.getTargName()` Returns the name of the context acceptor.
`int` | `GSSCredential.getUsage()` Returns the credential usage mode.
`int` | `GSSCredential.getUsage(Oid mech)` Returns the credential usage mode for a specific mechanism.
`int` | `GSSContext.getWrapSizeLimit(int qop, boolean confReq, int maxTokenSize)` Used to determine limits on the size of the message that can be passed to `wrap`.
`byte[]` | `GSSContext.initSecContext(byte[] inputBuf, int offset, int len)` Called by the context initiator to start the context creation phase and process any tokens generated by the peer's `acceptSecContext` method.
`int` | `GSSContext.initSecContext(InputStream inStream, OutputStream outStream)` Called by the context initiator to start the context creation phase and process any tokens generated by the peer's `acceptSecContext` method using streams.
`boolean` | `GSSContext.isInitiator()` Determines if this is the context initiator.
`boolean` | `GSSContext.isTransferable()` Determines if the context is transferable to other processes through the use of the `export` method.
`void` | `GSSContext.requestAnonymity(boolean state)` Requests that the initiator's identity not be disclosed to the acceptor.
`void` | `GSSContext.requestConf(boolean state)` Requests that data confidentiality be enabled for the `wrap` method.
`void` | `GSSContext.requestCredDeleg(boolean state)` Requests that the initiator's credentials be delegated to the acceptor during context establishment.
`void` | `GSSContext.requestInteg(boolean state)` Requests that data integrity be enabled for the `wrap` and `getMIC`methods.
`void` | `GSSContext.requestLifetime(int lifetime)` Requests a lifetime in seconds for the context.
`void` | `GSSContext.requestMutualAuth(boolean state)` Requests that mutual authentication be done during context establishment.
`void` | `GSSContext.requestReplayDet(boolean state)` Requests that replay detection be enabled for the per-message security services after context establishemnt.
`void` | `GSSContext.requestSequenceDet(boolean state)` Requests that sequence checking be enabled for the per-message security services after context establishemnt.
`void` | `GSSContext.setChannelBinding(ChannelBinding cb)` Sets the channel bindings to be used during context establishment.
`byte[]` | `GSSContext.unwrap(byte[] inBuf, int offset, int len, MessageProp msgProp)` Used to process tokens generated by the `wrap` method on the other side of the context.
`void` | `GSSContext.unwrap(InputStream inStream, OutputStream outStream, MessageProp msgProp)` Uses streams to process tokens generated by the `wrap` method on the other side of the context.
`void` | `GSSContext.verifyMIC(byte[] inToken, int tokOffset, int tokLen, byte[] inMsg, int msgOffset, int msgLen, MessageProp msgProp)` Verifies the cryptographic MIC, contained in the token parameter, over the supplied message.
`void` | `GSSContext.verifyMIC(InputStream tokStream, InputStream msgStream, MessageProp msgProp)` Uses streams to verify the cryptographic MIC, contained in the token parameter, over the supplied message.
`byte[]` | `GSSContext.wrap(byte[] inBuf, int offset, int len, MessageProp msgProp)` Applies per-message security services over the established security context.
`void` | `GSSContext.wrap(InputStream inStream, OutputStream outStream, MessageProp msgProp)` Applies per-message security services over the established security context using streams.

Constructors in org.ietf.jgss that throw GSSException
`Oid(byte[] data)` Creates an Oid object from its ASN.1 DER encoding.
`Oid(InputStream derOid)` Creates an Oid object from its ASN.1 DER encoding.
`Oid(String strOid)` Constructs an Oid object from a string representation of its integer components.

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