org.apache.hadoop.oncrpc.security

Class Verifier

java.lang.Object

org.apache.hadoop.oncrpc.security.RpcAuthInfo

org.apache.hadoop.oncrpc.security.Verifier

Direct Known Subclasses:

VerifierGSS, VerifierNone

public abstract class Verifier
extends RpcAuthInfo

Base class for verifier. Currently our authentication only supports 3 types of auth flavors: RpcAuthInfo.AuthFlavor.AUTH_NONE, RpcAuthInfo.AuthFlavor.AUTH_SYS, and RpcAuthInfo.AuthFlavor.RPCSEC_GSS. Thus for verifier we only need to handle AUTH_NONE and RPCSEC_GSS

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.oncrpc.security.RpcAuthInfo

RpcAuthInfo.AuthFlavor

Field Summary

Fields

Modifier and Type	Field and Description
static Verifier	VERIFIER_NONE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Verifier(RpcAuthInfo.AuthFlavor flavor)

Method Summary

Modifier and Type	Method and Description
static Verifier	readFlavorAndVerifier(XDR xdr) Read both AuthFlavor and the verifier from the XDR
static void	writeFlavorAndVerifier(Verifier verifier, XDR xdr) Write AuthFlavor and the verifier to the XDR

Methods inherited from class org.apache.hadoop.oncrpc.security.RpcAuthInfo

getFlavor, read, toString, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

VERIFIER_NONE

public static final Verifier VERIFIER_NONE

Constructor Detail

Verifier

protected Verifier(RpcAuthInfo.AuthFlavor flavor)

Method Detail

readFlavorAndVerifier

public static Verifier readFlavorAndVerifier(XDR xdr)

Read both AuthFlavor and the verifier from the XDR

writeFlavorAndVerifier

public static void writeFlavorAndVerifier(Verifier verifier,
                                          XDR xdr)

Write AuthFlavor and the verifier to the XDR