jcifs.smb

Class NtlmPasswordAuthentication

java.lang.Object

jcifs.smb.NtlmPasswordAuthenticator

jcifs.smb.NtlmPasswordAuthentication

All Implemented Interfaces:

Serializable, Cloneable, Principal, Credentials, CredentialsInternal

Deprecated.

@Deprecated
public class NtlmPasswordAuthentication
extends NtlmPasswordAuthenticator

This class stores and encrypts NTLM user credentials. The default credentials are retrieved from the jcifs.smb.client.domain, jcifs.smb.client.username, and jcifs.smb.client.password properties.

Read jCIFS Exceptions and NtlmAuthenticator for related information.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NtlmPasswordAuthentication(CIFSContext tc) Deprecated. Construct anonymous credentials
NtlmPasswordAuthentication(CIFSContext tc, String userInfo) Deprecated. Create an NtlmPasswordAuthentication object from the userinfo component of an SMB URL like "domain;user:pass".
NtlmPasswordAuthentication(CIFSContext tc, String domain, String username, String password) Deprecated. Create an NtlmPasswordAuthentication object from a domain, username, and password.
NtlmPasswordAuthentication(String domain, String username, byte[] challenge, byte[] ansiHash, byte[] unicodeHash) Deprecated. Create an NtlmPasswordAuthentication object with raw password hashes.

Method Summary

Modifier and Type	Method and Description
boolean	areHashesExternal() Deprecated.
NtlmPasswordAuthentication	clone() Deprecated.
boolean	equals(Object obj) Deprecated. Compares two NtlmPasswordAuthentication objects for equality.
byte[]	getAnsiHash(CIFSContext tc, byte[] chlng) Deprecated. Computes the 24 byte ANSI password hash given the 8 byte server challenge.
byte[]	getUnicodeHash(CIFSContext tc, byte[] chlng) Deprecated. Computes the 24 byte Unicode password hash given the 8 byte server challenge.
byte[]	getUserSessionKey(CIFSContext tc, byte[] chlng) Deprecated. Returns the effective user session key.
void	getUserSessionKey(CIFSContext tc, byte[] chlng, byte[] dest, int offset) Deprecated. Calculates the effective user session key.

Methods inherited from class jcifs.smb.NtlmPasswordAuthenticator

createContext, getName, getPassword, getSigningKey, getSpecifiedUserDomain, getSubject, getUserDomain, getUsername, hashCode, isAnonymous, isGuest, isPreferredMech, refresh, toString, unwrap

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.security.Principal

implies

Constructor Detail

NtlmPasswordAuthentication

public NtlmPasswordAuthentication(CIFSContext tc)

Deprecated.

Construct anonymous credentials

Parameters:

tc -

NtlmPasswordAuthentication

public NtlmPasswordAuthentication(CIFSContext tc,
                                  String userInfo)

Deprecated.

Create an NtlmPasswordAuthentication object from the userinfo component of an SMB URL like "domain;user:pass". This constructor is used internally be jCIFS when parsing SMB URLs.

Parameters:

tc -

userInfo -

NtlmPasswordAuthentication

public NtlmPasswordAuthentication(CIFSContext tc,
                                  String domain,
                                  String username,
                                  String password)

Deprecated.

Create an NtlmPasswordAuthentication object from a domain, username, and password. Parameters that are null will be substituted with jcifs.smb.client.domain, jcifs.smb.client.username, jcifs.smb.client.password property values.

Parameters:

tc - context to use

domain -

username -

password -

NtlmPasswordAuthentication

public NtlmPasswordAuthentication(String domain,
                                  String username,
                                  byte[] challenge,
                                  byte[] ansiHash,
                                  byte[] unicodeHash)

Deprecated.

Create an NtlmPasswordAuthentication object with raw password hashes. This is used exclusively by the jcifs.http.NtlmSsp class which is in turn used by NTLM HTTP authentication functionality.

Parameters:

domain -

username -

challenge -

ansiHash -

unicodeHash -

Method Detail

clone

public NtlmPasswordAuthentication clone()

Deprecated.

Specified by:

clone in interface CredentialsInternal

Overrides:

clone in class NtlmPasswordAuthenticator

Returns:

a copy of the credentials

equals

public boolean equals(Object obj)

Deprecated.

Compares two NtlmPasswordAuthentication objects for equality. Two NtlmPasswordAuthentication objects are equal if their caseless domain and username fields are equal and either both hashes are external and they are equal or both internally supplied passwords are equal. If one NtlmPasswordAuthentication object has external hashes (meaning negotiated via NTLM HTTP Authentication) and the other does not they will not be equal. This is technically not correct however the server 8 byte challenge would be required to compute and compare the password hashes but that it not available with this method.

Specified by:

equals in interface Principal

Overrides:

equals in class NtlmPasswordAuthenticator

See Also:

Object.equals(java.lang.Object)

areHashesExternal

public boolean areHashesExternal()

Deprecated.

Returns:

whether the hashes are externally supplied

getAnsiHash

public byte[] getAnsiHash(CIFSContext tc,
                          byte[] chlng)
                   throws GeneralSecurityException

Deprecated.

Computes the 24 byte ANSI password hash given the 8 byte server challenge.

Overrides:

getAnsiHash in class NtlmPasswordAuthenticator

Returns:

the hash for the given challenge

Throws:

GeneralSecurityException

See Also:

NtlmPasswordAuthenticator.getAnsiHash(jcifs.CIFSContext, byte[])

getUnicodeHash

public byte[] getUnicodeHash(CIFSContext tc,
                             byte[] chlng)
                      throws GeneralSecurityException

Deprecated.

Computes the 24 byte Unicode password hash given the 8 byte server challenge.

Overrides:

getUnicodeHash in class NtlmPasswordAuthenticator

Returns:

the hash for the given challenge

Throws:

GeneralSecurityException

See Also:

NtlmPasswordAuthenticator.getUnicodeHash(jcifs.CIFSContext, byte[])

getUserSessionKey

public byte[] getUserSessionKey(CIFSContext tc,
                                byte[] chlng)

Deprecated.

Returns the effective user session key.

Overrides:

getUserSessionKey in class NtlmPasswordAuthenticator

chlng - The server challenge.

Returns:

A byte[] containing the effective user session key, used in SMB MAC signing and NTLMSSP signing and sealing.

See Also:

NtlmPasswordAuthenticator.getUserSessionKey(jcifs.CIFSContext, byte[])

getUserSessionKey

public void getUserSessionKey(CIFSContext tc,
                              byte[] chlng,
                              byte[] dest,
                              int offset)
                       throws SmbException

Deprecated.

Calculates the effective user session key.

Overrides:

getUserSessionKey in class NtlmPasswordAuthenticator

Parameters:

tc - context to use

chlng - The server challenge.

dest - The destination array in which the user session key will be placed.

offset - The offset in the destination array at which the session key will start.

Throws:

SmbException

See Also:

NtlmPasswordAuthenticator.getUserSessionKey(jcifs.CIFSContext, byte[], byte[], int)