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

Record Class SenderMessageKey

java.lang.Object
java.lang.Record
it.auties.whatsapp.model.signal.sender.SenderMessageKey
public record SenderMessageKey(int iteration, byte[] seed, byte[] iv, byte[] cipherKey) extends Record

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final byte[]
    cipherKey
    The field for the cipherKey record component.
    private final int
    iteration
    The field for the iteration record component.
    private final byte[]
    iv
    The field for the iv record component.
    private final byte[]
    seed
    The field for the seed record component.

  • Constructor Summary

    Constructors
    Constructor
    Description
    SenderMessageKey(int iteration, byte[] seed)
     
    SenderMessageKey(int iteration, byte[] seed, byte[] iv, byte[] cipherKey)
    Creates an instance of a SenderMessageKey record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    cipherKey()
    Returns the value of the cipherKey record component.
    private static byte[]
    createCipherKey(byte[] seed)
     
    private static byte[]
    createIv(byte[] seed)
     
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    private static byte[][]
    getDerivedSeed(byte[] seed)
     
    final int
    hashCode()
    Returns a hash code value for this object.
    int
    iteration()
    Returns the value of the iteration record component.
    byte[]
    iv()
    Returns the value of the iv record component.
    byte[]
    seed()
    Returns the value of the seed record component.
    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.

    • iv

      private final byte[] iv
      The field for the iv record component.

    • cipherKey

      private final byte[] cipherKey
      The field for the cipherKey record component.

  • Constructor Details

    • SenderMessageKey

      public SenderMessageKey(int iteration, byte[] seed)

    • SenderMessageKey

      public SenderMessageKey(int iteration, byte[] seed, byte[] iv, byte[] cipherKey)
      Creates an instance of a SenderMessageKey record class.
      Parameters:
      iteration - the value for the iteration record component
      seed - the value for the seed record component
      iv - the value for the iv record component
      cipherKey - the value for the cipherKey record component

  • Method Details

    • createIv

      private static byte[] createIv(byte[] seed)

    • createCipherKey

      private static byte[] createCipherKey(byte[] seed)

    • getDerivedSeed

      private static byte[][] getDerivedSeed(byte[] seed)

    • 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

    • iv

      public byte[] iv()
      Returns the value of the iv record component.
      Returns:
      the value of the iv record component

    • cipherKey

      public byte[] cipherKey()
      Returns the value of the cipherKey record component.
      Returns:
      the value of the cipherKey record component