Class AESCipher

java.lang.Object
org.openpdf.text.pdf.crypto.AESCipher
public class AESCipher extends Object
Creates an AES Cipher with CBC and padding PKCS5/7.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher
    bp
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    AESCipher(boolean forEncryption, byte[] key, byte[] iv)
    Creates a new instance of AESCipher

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    doFinal()
     
    byte[]
    update(byte[] inp, int inpOff, int inpLen)
     

    Methods inherited from class Object

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

  • Field Details

    • bp

      private final org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher bp

  • Constructor Details

    • AESCipher

      public AESCipher(boolean forEncryption, byte[] key, byte[] iv)
      Creates a new instance of AESCipher
      Parameters:
      forEncryption - If it is for encryption
      key - Bytes for key
      iv - An initialization vector

  • Method Details

    • update

      public byte[] update(byte[] inp, int inpOff, int inpLen)

    • doFinal

      public byte[] doFinal()