SensitiveDataCodec

public class SensitiveDataCodec extends Object

Helper object used to encode and decode sensitive data.

There are three levels of SensitiveDataCodec.SecurityLevel, PLAIN_TEXT, OBFUSCATED and ENCRYPTED. To facilitate decoding a message, first use getSecurityLevel(String encrypted_message) to get the securityLevel. If the prefix of the encrypted_message doesn't match a valid security level, the decoder uses PLAIN_TEXT by default.

To decrypt the message, use decodeData(String encrypted).

Nested Class Summary

enum SensitiveDataCodec.SecurityLevel Values that specify the security level, used typically for a user parameter.

Public Constructor Summary

SensitiveDataCodec()

Public Method Summary

String	decodeData(String encrypted) Decrypts the encoded text.
String	encodeData(String readable, SensitiveDataCodec.SecurityLevel securityLevel) Encodes the text based on `securityLevel`.
static void	main(String[] args) Encodes and decodes sensitive data.

Inherited Method Summary

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Constructors

public SensitiveDataCodec ()

Public Methods

public String decodeData (String encrypted)

Decrypts the encoded text.

Parameters

encrypted	the encrypted string

Returns

the decrypted string

Throws

InvalidConfigurationException
IOException

public String encodeData (String readable, SensitiveDataCodec.SecurityLevel securityLevel)

Encodes the text based on securityLevel.

Parameters

readable	original text
securityLevel	one of three different security levels: PLAIN_TEXT, OBFUSCATED and ENCRYPTED using public/private key pair

Returns

encrypted text

Throws

IOException

public static void main (String[] args)

Encodes and decodes sensitive data.

Example usage to get encoded sensitive data value from the command line:

 java -DsecurityLevel=ENCRYPTED \
 -Djavax.net.ssl.keyStore=encryptKeyStore.jks \
 -Djavax.net.ssl.keyStorePassword=testtest \
 -Djavax.net.ssl.keyStoreType=JKS \
 -Dalias=testkeypair \
 -classpath 'cloudsearch-connector-sdk-{version}-SNAPSHOT-withlib.jar' \
 com.google.enterprise.cloudsearch.sdk.config.SensitiveDataCodec

To enable reading the sensitive value from standard input, add a quiet parameter ("--quiet"). If the quiet parameter is present, the program outputs the encoded sensitive value without any additional text.

Parameters

args

Throws

IOException