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com.bharosa.vcrypt.auth.keypad
Class KeyPadUtil

java.lang.Object
com.bharosa.vcrypt.auth.keypad.KeyPadUtil

public class KeyPadUtil

extends Object

This class has the utility method to get the keypad and also to decode it. All methods in this class are static methods.

Field Summary

static String	authentiPadMessageResource
static String	authentiPadResource

Constructor Summary

KeyPadUtil()

Method Summary

static String	assignCaptionTextToUser() Deprecated.
static String	assignCaptionTextToUser(Locale aLocale)
protected static String	assignCaptionTextToUser(String[] word2List, String[] word1List)
protected static String	assignCaptionTextToUser(String word2ListProp, String word1ListProp, Locale aLocale)
static String	assignImageToUser()
static String	assignImageToUser(String imageDirsProp)
static void	createEncryptedKeyPad(AuthentiPad keypad)
static void	createEncryptedKeyPad(AuthentiPad keypad, AuthentiConfig authConfig)
static String	decodeKeyPadCode(AuthentiKey authKey, AuthentiConfig authConfig, String vCryptPinData) This method decodes the user input and returns the raw data entered.
static String	decodeKeyPadCode(AuthentiPad authPad, String vCryptPinData) This method decodes the user input and returns the raw data entered.
static OutputStream	encryptImageToStream(AuthentiPad keyPad, AuthentiConfig authConfig, OutputStream os)
static OutputStream	encryptImageToStream(AuthentiPad keyPad, OutputStream os)
static OutputStream	encryptImageToStream(File imageFile, String outputType, OutputStream os)
static String	getDefaultCaption()
static String	getDefaultCaption(Locale aLocale)
static String	getDefaultImage()
static BufferedImage	getEncryptedBufferedImage(AuthentiPad keypad)
static BufferedImage	getEncryptedBufferedImage(AuthentiPad keypad, AuthentiConfig authConfig)
static File	getFile(String fileName) This method gets the File object for the fileName/filePath.
static KeyDetail	getKeyDetail(AuthentiKey authKey, AuthentiConfig authConfig, int index)
static String	getSkinDir(String skinDirList)
static TimeZone	getTimezone(String offsetStr)
static Vector	getVectorData(String stringList)
static boolean	isUseDefaultCaption()
static boolean	isUseDefaultImage()

Methods inherited from class java.lang.Object

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

Field Detail

authentiPadResource

public static final String authentiPadResource

authentiPadMessageResource

public static final String authentiPadMessageResource

Constructor Detail

KeyPadUtil

public KeyPadUtil()

Method Detail

getFile

public static File getFile(String fileName)

This method gets the File object for the fileName/filePath. The method will try to find the file assuming it is an absolute path. If it fails, then it will look in the class path to get absolute file path.

Parameters:

fileName - The file name. It could contain the part of the file path also.

Returns:

a File object if the file is found. Else it will return a null object.

createEncryptedKeyPad

public static void createEncryptedKeyPad(AuthentiPad keypad)
                                  throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

createEncryptedKeyPad

public static void createEncryptedKeyPad(AuthentiPad keypad,
                                         AuthentiConfig authConfig)
                                  throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

getEncryptedBufferedImage

public static BufferedImage getEncryptedBufferedImage(AuthentiPad keypad)
                                               throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

getEncryptedBufferedImage

public static BufferedImage getEncryptedBufferedImage(AuthentiPad keypad,
                                                      AuthentiConfig authConfig)
                                               throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

encryptImageToStream

public static OutputStream encryptImageToStream(AuthentiPad keyPad,
                                                OutputStream os)
                                         throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

encryptImageToStream

public static OutputStream encryptImageToStream(AuthentiPad keyPad,
                                                AuthentiConfig authConfig,
                                                OutputStream os)
                                         throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

encryptImageToStream

public static OutputStream encryptImageToStream(File imageFile,
                                                String outputType,
                                                OutputStream os)
                                         throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

decodeKeyPadCode

public static String decodeKeyPadCode(AuthentiPad authPad,
                                      String vCryptPinData)

This method decodes the user input and returns the raw data entered.

Parameters:

authPad - a AuthentiPad which was presented to the user.

vCryptPinData - The encrypted data the user entered.

Returns:

The raw translated data entered by the user

decodeKeyPadCode

public static String decodeKeyPadCode(AuthentiKey authKey,
                                      AuthentiConfig authConfig,
                                      String vCryptPinData)

This method decodes the user input and returns the raw data entered.

Parameters:

authKey - an AuthentiKey which contains the required information to decode the AuthentiPad displayed to the user.

vCryptPinData - The encrypted data the user entered.

Returns:

The raw translated data entered by the user

assignCaptionTextToUser

public static String assignCaptionTextToUser(Locale aLocale)

assignCaptionTextToUser

public static String assignCaptionTextToUser()

Deprecated.

assignCaptionTextToUser

protected static String assignCaptionTextToUser(String word2ListProp,
                                                String word1ListProp,
                                                Locale aLocale)

assignCaptionTextToUser

protected static String assignCaptionTextToUser(String[] word2List,
                                                String[] word1List)

assignImageToUser

public static String assignImageToUser()

assignImageToUser

public static String assignImageToUser(String imageDirsProp)

getVectorData

public static Vector getVectorData(String stringList)

getSkinDir

public static String getSkinDir(String skinDirList)
                         throws ObjectNotCreatedException

Throws:

ObjectNotCreatedException

isUseDefaultImage

public static boolean isUseDefaultImage()

isUseDefaultCaption

public static boolean isUseDefaultCaption()

getDefaultImage

public static String getDefaultImage()

getDefaultCaption

public static String getDefaultCaption()

getDefaultCaption

public static String getDefaultCaption(Locale aLocale)

getTimezone

public static TimeZone getTimezone(String offsetStr)

getKeyDetail

public static KeyDetail getKeyDetail(AuthentiKey authKey,
                                     AuthentiConfig authConfig,
                                     int index)

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