Module it.auties.whatsapp4j

Package it.auties.whatsapp.model.signal.sender

Record Class SenderChainKey

java.lang.Object

java.lang.Record

it.auties.whatsapp.model.signal.sender.SenderChainKey

public record SenderChainKey(int iteration, byte[] seed)
extends Record

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SenderChainKey.SenderChainKeyBuilder

Field Summary

Fields

Modifier and Type	Field	Description
private static final byte[]	CHAIN_KEY_SEED
private final int	iteration	The field for the iteration record component.
private static final byte[]	MESSAGE_KEY_SEED
private final byte[]	seed	The field for the seed record component.

Constructor Summary

Constructors

Constructor	Description
SenderChainKey(int iteration, byte[] seed)	Creates an instance of a SenderChainKey record class.

Method Summary

Modifier and Type	Method	Description
static SenderChainKey.SenderChainKeyBuilder	builder()
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
int	iteration()	Returns the value of the iteration record component.
SenderChainKey	next()
byte[]	seed()	Returns the value of the seed record component.
SenderMessageKey	toMessageKey()
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

iteration

private final int iteration

The field for the iteration record component.

seed

private final byte[] seed

The field for the seed record component.

MESSAGE_KEY_SEED

private static final byte[] MESSAGE_KEY_SEED

CHAIN_KEY_SEED

private static final byte[] CHAIN_KEY_SEED

Constructor Details

SenderChainKey

public SenderChainKey(int iteration,
 byte[] seed)

Creates an instance of a SenderChainKey record class.

Parameters:

iteration - the value for the iteration record component

seed - the value for the seed record component

Method Details

toMessageKey

public SenderMessageKey toMessageKey()

next

public SenderChainKey next()

builder

public static SenderChainKey.SenderChainKeyBuilder builder()

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

iteration

public int iteration()

Returns the value of the iteration record component.

Returns:

the value of the iteration record component

seed

public byte[] seed()

Returns the value of the seed record component.

Returns:

the value of the seed record component