com.mapr.security

Class JNISecurity

java.lang.Object

com.mapr.security.JNISecurity

public class JNISecurity
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JNISecurity.MutableErr

Constructor Summary

Constructors

Constructor and Description
JNISecurity()

Method Summary

Modifier and Type	Method and Description
static void	BlacklistAndCloseConnections(int[] uids, long[] blacklistTimes, boolean reinitList)
static byte[]	DecodeDataFromKeyFile(byte[] encodedData, JNISecurity.MutableErr err)
static byte[]	Decrypt(byte[] key, byte[] inBuf, JNISecurity.MutableErr err)
static byte[]	DecryptTicketInternal(byte[] encryptedTicket, JNISecurity.MutableErr err)
static byte[]	DecryptTicketInternal2(byte[] encryptedTicket, JNISecurity.MutableErr err, int clientIp)
static byte[]	EncodeDataForWritingToKeyFile(byte[] serializedProtobuf, JNISecurity.MutableErr err)
static byte[]	Encrypt(byte[] key, byte[] inBuf, JNISecurity.MutableErr err)
static void	GenerateRandomBlock(byte[] buf)
static long	GenerateRandomNumber()
static byte[]	GenerateTicketAndKeyInternal(int keyType, java.lang.String userName, int uid, int[] gids, long expiryTime, long maxRenewalTimeSec, boolean isExternal, boolean canUserImpersonate, int[] ips, JNISecurity.MutableErr err)
static byte[]	GenerateTicketAndKeyUsingServerKeyInternal(int keyType, byte[] key, java.lang.String userName, int uid, int[] gids, long expiryTime, long maxRenewalTimeSec, boolean isExternal, JNISecurity.MutableErr err)
static int	GetCldbHttpsPort(java.lang.String clusterName)
static java.lang.String	GetCldbPrincipal(java.lang.String clusterName)
static java.lang.String	GetClusterOption(java.lang.String clusterName, java.lang.String key)
static int	GetDecryptedSize(int cipherTextSize)
static int	GetEncryptedSize(int plainTextSize)
static byte[]	GetHash(int hashType, byte[] buf)
static byte[]	GetKeyInternal(int keyType, JNISecurity.MutableErr err)
static byte[]	GetTicketAndKeyForClusterInternal(int keyType, java.lang.String clusterName, JNISecurity.MutableErr err)
static java.lang.String	GetUserTicketAndKeyFileLocation()
static int	Initialize()
static boolean	IsKerberosEnabled(java.lang.String clusterName)
static boolean	IsParsingDone()
static boolean	IsReplayDetectionDisabled(java.lang.String clusterName)
static boolean	IsSecurityEnabled(java.lang.String clusterName)
static int	PopulateServerKeyAndTicket(long[] bindings, java.lang.String clusterName)
static void	RemoveFromBlacklist(int[] uids)
static byte[]	RenewTicketAndKeyInternal(int keyType, byte[] ticketAndKey, long expiryTime, JNISecurity.MutableErr err)
static int	SetClusterOption(java.lang.String clusterName, java.lang.String key, java.lang.String value)
static int	SetKeyFileInternal(int keyType, java.lang.String path)
static int	SetKeyInternal(int keyType, byte[] key)
static void	SetParsingDone()
static int	SetTicketAndKeyFileInternal(java.lang.String path)
static int	SetTicketAndKeyInternal(int keyType, java.lang.String clusterName, byte[] ticketAndKey)
static int	UseClusterTicketAsServerTicketInternal()

Methods inherited from class java.lang.Object

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

Constructor Detail

JNISecurity

public JNISecurity()

Method Detail

GetEncryptedSize

public static int GetEncryptedSize(int plainTextSize)

Encrypt

public static byte[] Encrypt(byte[] key,
                             byte[] inBuf,
                             JNISecurity.MutableErr err)

GetDecryptedSize

public static int GetDecryptedSize(int cipherTextSize)

Decrypt

public static byte[] Decrypt(byte[] key,
                             byte[] inBuf,
                             JNISecurity.MutableErr err)

SetKeyFileInternal

public static int SetKeyFileInternal(int keyType,
                                     java.lang.String path)

GetKeyInternal

public static byte[] GetKeyInternal(int keyType,
                                    JNISecurity.MutableErr err)

GenerateTicketAndKeyInternal

public static byte[] GenerateTicketAndKeyInternal(int keyType,
                                                  java.lang.String userName,
                                                  int uid,
                                                  int[] gids,
                                                  long expiryTime,
                                                  long maxRenewalTimeSec,
                                                  boolean isExternal,
                                                  boolean canUserImpersonate,
                                                  int[] ips,
                                                  JNISecurity.MutableErr err)

GenerateTicketAndKeyUsingServerKeyInternal

public static byte[] GenerateTicketAndKeyUsingServerKeyInternal(int keyType,
                                                                byte[] key,
                                                                java.lang.String userName,
                                                                int uid,
                                                                int[] gids,
                                                                long expiryTime,
                                                                long maxRenewalTimeSec,
                                                                boolean isExternal,
                                                                JNISecurity.MutableErr err)

RenewTicketAndKeyInternal

public static byte[] RenewTicketAndKeyInternal(int keyType,
                                               byte[] ticketAndKey,
                                               long expiryTime,
                                               JNISecurity.MutableErr err)

DecryptTicketInternal

public static byte[] DecryptTicketInternal(byte[] encryptedTicket,
                                           JNISecurity.MutableErr err)

DecryptTicketInternal2

public static byte[] DecryptTicketInternal2(byte[] encryptedTicket,
                                            JNISecurity.MutableErr err,
                                            int clientIp)

SetTicketAndKeyInternal

public static int SetTicketAndKeyInternal(int keyType,
                                          java.lang.String clusterName,
                                          byte[] ticketAndKey)

SetTicketAndKeyFileInternal

public static int SetTicketAndKeyFileInternal(java.lang.String path)

UseClusterTicketAsServerTicketInternal

public static int UseClusterTicketAsServerTicketInternal()

SetKeyInternal

public static int SetKeyInternal(int keyType,
                                 byte[] key)

GetTicketAndKeyForClusterInternal

public static byte[] GetTicketAndKeyForClusterInternal(int keyType,
                                                       java.lang.String clusterName,
                                                       JNISecurity.MutableErr err)

Initialize

public static int Initialize()

IsSecurityEnabled

public static boolean IsSecurityEnabled(java.lang.String clusterName)

GenerateRandomNumber

public static long GenerateRandomNumber()

GenerateRandomBlock

public static void GenerateRandomBlock(byte[] buf)

EncodeDataForWritingToKeyFile

public static byte[] EncodeDataForWritingToKeyFile(byte[] serializedProtobuf,
                                                   JNISecurity.MutableErr err)

DecodeDataFromKeyFile

public static byte[] DecodeDataFromKeyFile(byte[] encodedData,
                                           JNISecurity.MutableErr err)

GetHash

public static byte[] GetHash(int hashType,
                             byte[] buf)

GetUserTicketAndKeyFileLocation

public static java.lang.String GetUserTicketAndKeyFileLocation()

IsKerberosEnabled

public static boolean IsKerberosEnabled(java.lang.String clusterName)

IsReplayDetectionDisabled

public static boolean IsReplayDetectionDisabled(java.lang.String clusterName)

GetCldbHttpsPort

public static int GetCldbHttpsPort(java.lang.String clusterName)

GetCldbPrincipal

public static java.lang.String GetCldbPrincipal(java.lang.String clusterName)

IsParsingDone

public static boolean IsParsingDone()

SetParsingDone

public static void SetParsingDone()

SetClusterOption

public static int SetClusterOption(java.lang.String clusterName,
                                   java.lang.String key,
                                   java.lang.String value)

GetClusterOption

public static java.lang.String GetClusterOption(java.lang.String clusterName,
                                                java.lang.String key)

PopulateServerKeyAndTicket

public static int PopulateServerKeyAndTicket(long[] bindings,
                                             java.lang.String clusterName)

BlacklistAndCloseConnections

public static void BlacklistAndCloseConnections(int[] uids,
                                                long[] blacklistTimes,
                                                boolean reinitList)

RemoveFromBlacklist

public static void RemoveFromBlacklist(int[] uids)