Package org.jgroups.auth
Class Krb5Token
- java.lang.Object
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- org.jgroups.auth.AuthToken
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- org.jgroups.auth.Krb5Token
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- All Implemented Interfaces:
Streamable
public class Krb5Token extends AuthToken
JGroups AuthToken Class to for Kerberos v5 authentication.- Since:
- 3.4
- Author:
- Martin Swales, Claudio Corsi
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Field Summary
Fields Modifier and Type Field Description protected java.lang.String
client_password
static java.lang.String
CLIENT_PASSWORD
protected java.lang.String
client_principal_name
static java.lang.String
CLIENT_PRINCIPAL_NAME
protected java.lang.String
service_principal_name
static java.lang.String
SERVICE_PRINCIPAL_NAME
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Constructor Summary
Constructors Constructor Description Krb5Token()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
authenticate(AuthToken token, Message msg)
This method should be implemented to perform the actual authentication of joining members.java.lang.String
getName()
Used to return the full package and class name of the implementation.void
readFrom(java.io.DataInput in)
Read the state of the current object (including superclasses) from instream Note that the input stream must not be closedvoid
setValue(java.util.Properties properties)
int
size()
The size of the marshalled AuthTokenvoid
writeTo(java.io.DataOutput out)
Write the entire state of the current object (including superclasses) to outstream.
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Field Detail
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CLIENT_PRINCIPAL_NAME
public static final java.lang.String CLIENT_PRINCIPAL_NAME
- See Also:
- Constant Field Values
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CLIENT_PASSWORD
public static final java.lang.String CLIENT_PASSWORD
- See Also:
- Constant Field Values
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SERVICE_PRINCIPAL_NAME
public static final java.lang.String SERVICE_PRINCIPAL_NAME
- See Also:
- Constant Field Values
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client_principal_name
protected java.lang.String client_principal_name
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client_password
protected java.lang.String client_password
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service_principal_name
protected java.lang.String service_principal_name
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Method Detail
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setValue
public void setValue(java.util.Properties properties)
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getName
public java.lang.String getName()
Description copied from class:AuthToken
Used to return the full package and class name of the implementation. This is used by the AUTH protocol to create an instance of the implementation.
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authenticate
public boolean authenticate(AuthToken token, Message msg)
Description copied from class:AuthToken
This method should be implemented to perform the actual authentication of joining members.- Specified by:
authenticate
in classAuthToken
- Parameters:
token
- the token sent by the joinermsg
- the Message object containing the actual JOIN_REQ- Returns:
- true if authenticaion passed or false if it failed.
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writeTo
public void writeTo(java.io.DataOutput out) throws java.io.IOException
Description copied from interface:Streamable
Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed- Throws:
java.io.IOException
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readFrom
public void readFrom(java.io.DataInput in) throws java.io.IOException
Description copied from interface:Streamable
Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed- Throws:
java.io.IOException
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