jcifs.internal.smb2.nego

Class EncryptionNegotiateContext

java.lang.Object

jcifs.internal.smb2.nego.EncryptionNegotiateContext

All Implemented Interfaces:

Decodable, Encodable, NegotiateContextRequest, NegotiateContextResponse

public class EncryptionNegotiateContext
extends Object
implements NegotiateContextRequest, NegotiateContextResponse

Author:

mbechler

Field Summary

Fields

Modifier and Type	Field and Description
static int	CIPHER_AES128_CCM AES 128 CCM
static int	CIPHER_AES128_GCM AES 128 GCM
static int	NEGO_CTX_ENC_TYPE Context type

Constructor Summary

Constructors

Constructor and Description
EncryptionNegotiateContext()
EncryptionNegotiateContext(Configuration config, int[] ciphers)

Method Summary

Modifier and Type	Method and Description
int	decode(byte[] buffer, int bufferIndex, int len)
int	encode(byte[] dst, int dstIndex)
int[]	getCiphers()
int	getContextType()
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

NEGO_CTX_ENC_TYPE

public static final int NEGO_CTX_ENC_TYPE

Context type

See Also:

Constant Field Values

CIPHER_AES128_CCM

public static final int CIPHER_AES128_CCM

AES 128 CCM

See Also:

Constant Field Values

CIPHER_AES128_GCM

public static final int CIPHER_AES128_GCM

AES 128 GCM

See Also:

Constant Field Values

Constructor Detail

EncryptionNegotiateContext

public EncryptionNegotiateContext(Configuration config,
                                  int[] ciphers)

Parameters:

config -

ciphers -

EncryptionNegotiateContext

public EncryptionNegotiateContext()

Method Detail

getCiphers

public int[] getCiphers()

Returns:

the ciphers

getContextType

public int getContextType()

Specified by:

getContextType in interface NegotiateContextRequest

Specified by:

getContextType in interface NegotiateContextResponse

Returns:

context type

See Also:

NegotiateContextRequest.getContextType()

encode

public int encode(byte[] dst,
                  int dstIndex)

Specified by:

encode in interface Encodable

Returns:

encoded length

See Also:

Encodable.encode(byte[], int)

decode

public int decode(byte[] buffer,
                  int bufferIndex,
                  int len)
           throws SMBProtocolDecodingException

Specified by:

decode in interface Decodable

Returns:

decoded length

Throws:

SMBProtocolDecodingException

See Also:

Decodable.decode(byte[], int, int)

size

public int size()

Specified by:

size in interface Encodable

Returns:

the encoded size

See Also:

Encodable.size()