nxt.crypto

Class EncryptedData

java.lang.Object

nxt.crypto.EncryptedData

public final class EncryptedData
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static EncryptedData	EMPTY_DATA

Constructor Summary

Constructors

Constructor and Description
EncryptedData(byte[] data, byte[] nonce)

Method Summary

Modifier and Type	Method and Description
byte[]	decrypt(byte[] myPrivateKey, byte[] theirPublicKey)
static EncryptedData	encrypt(byte[] plaintext, byte[] myPrivateKey, byte[] theirPublicKey)
byte[]	getBytes()
byte[]	getData()
static int	getEncryptedDataLength(byte[] plaintext)
static int	getEncryptedSize(byte[] plaintext)
byte[]	getNonce()
int	getSize()
static EncryptedData	readEncryptedData(byte[] bytes)
static EncryptedData	readEncryptedData(java.nio.ByteBuffer buffer, int length, int maxLength)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_DATA

public static final EncryptedData EMPTY_DATA

Constructor Detail

EncryptedData

public EncryptedData(byte[] data,
                     byte[] nonce)

Method Detail

encrypt

public static EncryptedData encrypt(byte[] plaintext,
                                    byte[] myPrivateKey,
                                    byte[] theirPublicKey)

readEncryptedData

public static EncryptedData readEncryptedData(java.nio.ByteBuffer buffer,
                                              int length,
                                              int maxLength)
                                       throws NxtException.NotValidException

Throws:

NxtException.NotValidException

readEncryptedData

public static EncryptedData readEncryptedData(byte[] bytes)

getEncryptedDataLength

public static int getEncryptedDataLength(byte[] plaintext)

getEncryptedSize

public static int getEncryptedSize(byte[] plaintext)

decrypt

public byte[] decrypt(byte[] myPrivateKey,
                      byte[] theirPublicKey)

getData

public byte[] getData()

getNonce

public byte[] getNonce()

getSize

public int getSize()

getBytes

public byte[] getBytes()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object