com.alee.utils

Class EncryptionUtils

java.lang.Object

com.alee.utils.EncryptionUtils

public final class EncryptionUtils
extends Object

This class provides a set of utilities to encode and decode data.

Author:

Mikle Garin

Method Summary

Modifier and Type	Method and Description
static String	base64decode(String text) Returns text decoded with base64.
static String	base64encode(String text) Returns text encoded with base64.
static String	decrypt(String text) Returns text decoded using base64 and decrypted through xor.
static String	decrypt(String text, String key) Returns text decoded using base64 and decrypted through xor.
static String	encrypt(String text) Returns text encrypted through xor and encoded using base64.
static String	encrypt(String text, String key) Returns text encrypted through xor and encoded using base64.
static String	xorText(String text) Returns text encrypted using xor.
static String	xorText(String text, String key) Returns text encrypted using xor.

Methods inherited from class java.lang.Object

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

Method Detail

encrypt

@Nullable
public static String encrypt(@Nullable
                                       String text)

Returns text encrypted through xor and encoded using base64.

Parameters:

text - text to encrypt

Returns:

encrypted text

encrypt

@Nullable
public static String encrypt(@Nullable
                                       String text,
                                       @NotNull
                                       String key)

Returns text encrypted through xor and encoded using base64.

Parameters:

text - text to encrypt

key - xor key

Returns:

encrypted text

decrypt

@Nullable
public static String decrypt(@Nullable
                                       String text)

Returns text decoded using base64 and decrypted through xor.

Parameters:

text - text to decrypt

Returns:

decrypted text

decrypt

public static String decrypt(@Nullable
                             String text,
                             @NotNull
                             String key)

Returns text decoded using base64 and decrypted through xor.

Parameters:

text - text to decrypt

key - xor key

Returns:

decrypted text

xorText

@Nullable
public static String xorText(@Nullable
                                       String text)

Returns text encrypted using xor.

Parameters:

text - to encrypt

Returns:

encrypted text

xorText

@Nullable
public static String xorText(@Nullable
                                       String text,
                                       @NotNull
                                       String key)

Returns text encrypted using xor.

Parameters:

text - to encrypt

key - xor key

Returns:

encrypted text

base64encode

@Nullable
public static String base64encode(@Nullable
                                            String text)

Returns text encoded with base64.

Parameters:

text - text to encode

Returns:

text encoded with base64

base64decode

@Nullable
public static String base64decode(@Nullable
                                            String text)

Returns text decoded with base64.

Parameters:

text - text to decoded

Returns:

text decoded with base64