Package com.itextpdf.kernel.crypto

Class AESCipherCBCnoPad

java.lang.Object
com.itextpdf.kernel.crypto.AESCipherCBCnoPad
@Deprecated public class AESCipherCBCnoPad extends Object
Deprecated.
the AES-CBC cipher is a low-level cryptographic primitive that requires careful understanding to use it safely. This class is only a thin wrapper and is not intended for general use. Instead, use API provided by cryptography libraries directly or rely on high-level PDF encryption functionality.
Creates an AES Cipher with CBC and no padding.

  • Constructor Summary

    Constructors
    Constructor
    Description
    AESCipherCBCnoPad(boolean forEncryption, byte[] key)
    Deprecated.
    Creates a new instance of AESCipher with CBC and no padding
    AESCipherCBCnoPad(boolean forEncryption, byte[] key, byte[] initVector)
    Deprecated.
    Creates a new instance of AESCipher with CBC and no padding

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    processBlock(byte[] inp, int inpOff, int inpLen)
    Deprecated.
     

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • AESCipherCBCnoPad

      public AESCipherCBCnoPad (boolean forEncryption, byte[] key)
      Deprecated.
      Creates a new instance of AESCipher with CBC and no padding
      Parameters:
      forEncryption - if true the cipher is initialised for encryption, if false for decryption
      key - the key to be used in the cipher

    • AESCipherCBCnoPad

      public AESCipherCBCnoPad (boolean forEncryption, byte[] key, byte[] initVector)
      Deprecated.
      Creates a new instance of AESCipher with CBC and no padding
      Parameters:
      forEncryption - if true the cipher is initialised for encryption, if false for decryption
      key - the key to be used in the cipher
      initVector - initialization vector to be used in cipher

  • Method Details

    • processBlock

      public byte[] processBlock (byte[] inp, int inpOff, int inpLen)
      Deprecated.