org.apache.directory.kerberos.credentials.cache

Class CacheInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.DataInputStream

org.apache.directory.kerberos.credentials.cache.CacheInputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.lang.AutoCloseable

public class CacheInputStream
extends java.io.DataInputStream

Reading credentials cache according to FCC format by reference the following https://www.gnu.org/software/shishi/manual/html_node/The-Credential-Cache-Binary-File-Format.html

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
CacheInputStream(java.io.InputStream in)

Method Summary

Modifier and Type	Method and Description
private static boolean	isRealm(java.lang.String str)
void	read(CredentialsCache cache)
private HostAddress[]	readAddr()
private AuthorizationDataEntry[]	readAuth()
private java.lang.String	readCountedString()
private Credentials	readCredentials(int version)
private byte[]	readData()
private int	readFlags()
private KerberosTime[]	readKerberosTimes()
private EncryptionKey	readKey(int version)
private PrincipalName	readPrincipal(int version)
private boolean	readskey()
private java.util.List<Tag>	readTag()
private long[]	readTimes()
private int	readVersion()

Methods inherited from class java.io.DataInputStream

read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, readUTF, skipBytes

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheInputStream

public CacheInputStream(java.io.InputStream in)

Method Detail

read

public void read(CredentialsCache cache)
          throws java.io.IOException

Throws:

java.io.IOException

readVersion

private int readVersion()
                 throws java.io.IOException

Throws:

java.io.IOException

readTag

private java.util.List<Tag> readTag()
                             throws java.io.IOException

Throws:

java.io.IOException

readPrincipal

private PrincipalName readPrincipal(int version)
                             throws java.io.IOException

Throws:

java.io.IOException

readCountedString

private java.lang.String readCountedString()
                                    throws java.io.IOException

Throws:

java.io.IOException

isRealm

private static boolean isRealm(java.lang.String str)

readKey

private EncryptionKey readKey(int version)
                       throws java.io.IOException

Throws:

java.io.IOException

readKerberosTimes

private KerberosTime[] readKerberosTimes()
                                  throws java.io.IOException

Throws:

java.io.IOException

readTimes

private long[] readTimes()
                  throws java.io.IOException

Throws:

java.io.IOException

readskey

private boolean readskey()
                  throws java.io.IOException

Throws:

java.io.IOException

readAddr

private HostAddress[] readAddr()
                        throws java.io.IOException

Throws:

java.io.IOException

readAuth

private AuthorizationDataEntry[] readAuth()
                                   throws java.io.IOException

Throws:

java.io.IOException

readData

private byte[] readData()
                 throws java.io.IOException

Throws:

java.io.IOException

readFlags

private int readFlags()
               throws java.io.IOException

Throws:

java.io.IOException

readCredentials

private Credentials readCredentials(int version)
                             throws java.io.IOException

Throws:

java.io.IOException