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java.lang.Objectcom.mindbright.ssh2.SSH2AuthGSS
public class SSH2AuthGSS
This class implements a module for GSS API user authentication as defined in RFC 4462. It only works with cached tickets. See also: http://java.sun.com/j2se/1.4.2/docs/guide/security/jgss/single-signon.html Depends on java properties: java.security.krb5.conf java.security.krb5.realm java.security.krb5.kdc
SSH2AuthModule
Field Summary | |
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static java.lang.String |
STANDARD_NAME
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Constructor Summary | |
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SSH2AuthGSS()
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SSH2AuthGSS(java.lang.String realm,
java.lang.String kdc)
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Method Summary | |
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void |
clearSensitiveData()
Clean up any sensitive data in this authentication module. |
java.lang.String |
getStandardName()
Should give the standard name of this module as used in the userauth protocol. |
SSH2TransportPDU |
processMethodMessage(SSH2UserAuth userAuth,
SSH2TransportPDU pdu)
Processes the given method specific packet and returns a new packet which will be sent to peer to continue the authentication. |
boolean |
retryPointless()
Returns true if there is not any point in trying this method again after it has failed once. |
java.lang.Object |
run()
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SSH2TransportPDU |
startAuthentication(SSH2UserAuth userAuth)
Starts the execution of this module, called from the given SSH2UserAuth . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String STANDARD_NAME
Constructor Detail |
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public SSH2AuthGSS()
public SSH2AuthGSS(java.lang.String realm, java.lang.String kdc)
Method Detail |
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public java.lang.String getStandardName()
SSH2AuthModule
getStandardName
in interface SSH2AuthModule
public java.lang.Object run()
run
in interface java.security.PrivilegedAction
public SSH2TransportPDU processMethodMessage(SSH2UserAuth userAuth, SSH2TransportPDU pdu) throws SSH2Exception
SSH2AuthModule
processMethodMessage
in interface SSH2AuthModule
userAuth
- the authentication layer responsiblepdu
- the method specific packet
null
if no packet
should be sent.
SSH2Exception
- if an error occurspublic SSH2TransportPDU startAuthentication(SSH2UserAuth userAuth) throws SSH2Exception
SSH2AuthModule
SSH2UserAuth
.
startAuthentication
in interface SSH2AuthModule
userAuth
- the authentication layer responsible
SSH2Exception
- if an error occurspublic void clearSensitiveData()
SSH2AuthModule
clearSensitiveData
in interface SSH2AuthModule
public boolean retryPointless()
SSH2AuthModule
retryPointless
in interface SSH2AuthModule
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