Package com.pubnub.api.vendor

Class FileEncryptionUtil

  • public final class FileEncryptionUtil
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int BUFFER_SIZE_BYTES  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.io.InputStream decrypt​(java.lang.String cipherKey, java.io.InputStream encryptedInputStream)  
      static java.lang.String effectiveCipherKey​(PubNub pubNub, java.lang.String cipherKey)  
      static java.io.InputStream encrypt​(java.lang.String cipherKey, java.io.InputStream inputStreamToEncrypt)  
      static byte[] encryptToBytes​(java.lang.String cipherKey, byte[] bytesToEncrypt)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • effectiveCipherKey

        public static java.lang.String effectiveCipherKey​(PubNub pubNub,
                                                  java.lang.String cipherKey)

      • encryptToBytes

        public static byte[] encryptToBytes​(java.lang.String cipherKey,
                                    byte[] bytesToEncrypt)
                             throws PubNubException
        Throws:
        PubNubException

      • encrypt

        public static java.io.InputStream encrypt​(java.lang.String cipherKey,
                                          java.io.InputStream inputStreamToEncrypt)
                                   throws PubNubException
        Throws:
        PubNubException

      • decrypt

        public static java.io.InputStream decrypt​(java.lang.String cipherKey,
                                          java.io.InputStream encryptedInputStream)
                                   throws PubNubException
        Throws:
        PubNubException