jcifs.ntlmssp

Class Type2Message

public class Type2Message extends NtlmMessage

Represents an NTLMSSP Type-2 message.
Constructor Summary
Type2Message()
Creates a Type-2 message using default values from the current environment.
Type2Message(Type1Message type1)
Creates a Type-2 message in response to the given Type-1 message using default values from the current environment.
Type2Message(Type1Message type1, byte[] challenge, String target)
Creates a Type-2 message in response to the given Type-1 message.
Type2Message(int flags, byte[] challenge, String target)
Creates a Type-2 message with the specified parameters.
Type2Message(byte[] material)
Creates a Type-2 message using the given raw Type-2 material.
Method Summary
byte[]getChallenge()
Returns the challenge for this message.
byte[]getContext()
Returns the local security context.
static StringgetDefaultDomain()
Returns the default domain from the current environment.
static intgetDefaultFlags()
Returns the default flags for a generic Type-2 message in the current environment.
static intgetDefaultFlags(Type1Message type1)
Returns the default flags for a Type-2 message created in response to the given Type-1 message in the current environment.
static byte[]getDefaultTargetInformation()
StringgetTarget()
Returns the authentication target.
byte[]getTargetInformation()
Returns the target information block.
voidsetChallenge(byte[] challenge)
Sets the challenge for this message.
voidsetContext(byte[] context)
Sets the local security context.
voidsetTarget(String target)
Sets the authentication target.
voidsetTargetInformation(byte[] targetInformation)
Sets the target information block.
byte[]toByteArray()
StringtoString()

Constructor Detail

Type2Message

public Type2Message()
Creates a Type-2 message using default values from the current environment.

Type2Message

public Type2Message(Type1Message type1)
Creates a Type-2 message in response to the given Type-1 message using default values from the current environment.

Parameters: type1 The Type-1 message which this represents a response to.

Type2Message

public Type2Message(Type1Message type1, byte[] challenge, String target)
Creates a Type-2 message in response to the given Type-1 message.

Parameters: type1 The Type-1 message which this represents a response to. challenge The challenge from the domain controller/server. target The authentication target.

Type2Message

public Type2Message(int flags, byte[] challenge, String target)
Creates a Type-2 message with the specified parameters.

Parameters: flags The flags to apply to this message. challenge The challenge from the domain controller/server. target The authentication target.

Type2Message

public Type2Message(byte[] material)
Creates a Type-2 message using the given raw Type-2 material.

Parameters: material The raw Type-2 material used to construct this message.

Throws: IOException If an error occurs while parsing the material.

Method Detail

getChallenge

public byte[] getChallenge()
Returns the challenge for this message.

Returns: A byte[] containing the challenge.

getContext

public byte[] getContext()
Returns the local security context.

Returns: A byte[] containing the local security context. This is used by the client to negotiate local authentication.

getDefaultDomain

public static String getDefaultDomain()
Returns the default domain from the current environment.

Returns: A String containing the domain.

getDefaultFlags

public static int getDefaultFlags()
Returns the default flags for a generic Type-2 message in the current environment.

Returns: An int containing the default flags.

getDefaultFlags

public static int getDefaultFlags(Type1Message type1)
Returns the default flags for a Type-2 message created in response to the given Type-1 message in the current environment.

Returns: An int containing the default flags.

getDefaultTargetInformation

public static byte[] getDefaultTargetInformation()

getTarget

public String getTarget()
Returns the authentication target.

Returns: A String containing the authentication target.

getTargetInformation

public byte[] getTargetInformation()
Returns the target information block.

Returns: A byte[] containing the target information block. The target information block is used by the client to create an NTLMv2 response.

setChallenge

public void setChallenge(byte[] challenge)
Sets the challenge for this message.

Parameters: challenge The challenge from the domain controller/server.

setContext

public void setContext(byte[] context)
Sets the local security context. This is used by the client to negotiate local authentication.

Parameters: context The local security context.

setTarget

public void setTarget(String target)
Sets the authentication target.

Parameters: target The authentication target.

setTargetInformation

public void setTargetInformation(byte[] targetInformation)
Sets the target information block. The target information block is used by the client to create an NTLMv2 response.

Parameters: targetInformation The target information block.

toByteArray

public byte[] toByteArray()

toString

public String toString()