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

static Verifier

VERIFIER_NONE

Constructor Summary

protected

Verifier(RpcAuthInfo.AuthFlavor flavor)

Method Summary

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