Package org.relique.io

Interface CryptoFilter

  • All Known Implementing Classes:
    XORCipher
    public interface CryptoFilter
    minimalistic approach to decrypting a file. a class implementing this interface is required to return one character at a time from the given InputStream. the InputStream is encrypted, the client receives it clear-text. the encryption used may require you to read more than one character from the InputStream, but this is your business, as is all initialization required by your cipher, the client will be offered one deciphered character at a time.
    Author:
    mfrasca@zonnet.nl

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      int read​(java.io.InputStream in)  
      int read​(java.io.InputStream in, byte[] b)  
      int read​(java.io.InputStream in, byte[] b, int off, int len)  
      void reset()  
      void write​(java.io.OutputStream out, int ch)  

    • Method Detail

      • read

        int read​(java.io.InputStream in)
  throws java.io.IOException
        Throws:
        java.io.IOException

      • write

        void write​(java.io.OutputStream out,
           int ch)
    throws java.io.IOException
        Throws:
        java.io.IOException

      • read

        int read​(java.io.InputStream in,
         byte[] b,
         int off,
         int len)
  throws java.io.IOException
        Throws:
        java.io.IOException

      • read

        int read​(java.io.InputStream in,
         byte[] b)
  throws java.io.IOException
        Throws:
        java.io.IOException

      • reset

        void reset()