com.marklogic.developer.corb

Class HostKeyDecrypter

java.lang.Object

com.marklogic.developer.corb.AbstractDecrypter

com.marklogic.developer.corb.HostKeyDecrypter

All Implemented Interfaces:

Decrypter

public class HostKeyDecrypter
extends AbstractDecrypter

Class that uses a private key associate with a particular host Key is calculated based on SHA-256 hash of internal server ids. Also has and endpoint to encrypt plaintext passwords

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	HostKeyDecrypter.OSType

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.logging.Logger	LOG

Fields inherited from class com.marklogic.developer.corb.AbstractDecrypter

properties

Constructor Summary

Constructors

Constructor and Description
HostKeyDecrypter()

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	doDecrypt(java.lang.String property, java.lang.String value)
static java.lang.String	encrypt(java.lang.String plaintext) Encrypts plaintext password using private key internal to host and AES 256 algorithm
protected static HostKeyDecrypter.OSType	getOperatingSystemType(java.lang.String osName)
static byte[]	getSHA256Hash(byte[] input) Performs a SHA-256 hash
protected void	init_decrypter()
static void	main(java.lang.String[] args) command line utility for doing password encryption
static byte[]	xor(byte[] byteOne, byte[] byteTwo) Performs an xor on two byte arrays by doing an xor on each byte and putting result into another byte array arrays of different length will create an array of the longest where extra bytes are xor'd against 0 byte

Methods inherited from class com.marklogic.developer.corb.AbstractDecrypter

decrypt, getConnectionURI, getProperty, init

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final java.util.logging.Logger LOG

Constructor Detail

HostKeyDecrypter

public HostKeyDecrypter()

Method Detail

init_decrypter

protected void init_decrypter()
                       throws java.io.IOException,
                              java.lang.ClassNotFoundException

Specified by:

init_decrypter in class AbstractDecrypter

Throws:

java.io.IOException

java.lang.ClassNotFoundException

doDecrypt

protected java.lang.String doDecrypt(java.lang.String property,
                                     java.lang.String value)

Specified by:

doDecrypt in class AbstractDecrypter

xor

public static byte[] xor(byte[] byteOne,
                         byte[] byteTwo)

Performs an xor on two byte arrays by doing an xor on each byte and putting result into another byte array arrays of different length will create an array of the longest where extra bytes are xor'd against 0 byte

Parameters:

byteOne -

byteTwo -

Returns:

getSHA256Hash

public static byte[] getSHA256Hash(byte[] input)
                            throws java.security.NoSuchAlgorithmException

Performs a SHA-256 hash

Parameters:

input -

Returns:

Throws:

java.security.NoSuchAlgorithmException

getOperatingSystemType

protected static HostKeyDecrypter.OSType getOperatingSystemType(java.lang.String osName)

encrypt

public static java.lang.String encrypt(java.lang.String plaintext)
                                throws java.security.NoSuchAlgorithmException,
                                       javax.crypto.NoSuchPaddingException,
                                       java.security.InvalidKeyException,
                                       javax.crypto.IllegalBlockSizeException,
                                       javax.crypto.BadPaddingException,
                                       java.net.UnknownHostException,
                                       java.net.SocketException

Encrypts plaintext password using private key internal to host and AES 256 algorithm

Parameters:

plaintext -

Returns:

Throws:

javax.crypto.NoSuchPaddingException

java.security.NoSuchAlgorithmException

java.security.InvalidKeyException

javax.crypto.BadPaddingException

javax.crypto.IllegalBlockSizeException

java.net.SocketException

java.net.UnknownHostException

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

command line utility for doing password encryption

Parameters:

args -

Throws:

java.lang.Exception