Package com.icodici.crypto

Class SymmetricKey.EtaDecryptingStream

java.lang.Object

java.io.InputStream

com.icodici.crypto.SymmetricKey.EtaDecryptingStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Enclosing class:

SymmetricKey

public class SymmetricKey.EtaDecryptingStream
extends java.io.InputStream

Read and decrypt AE (EtA) stream. When reaches the end, checks the HMAC (based on SHA256) and throws SymmetricKey.AuthenticationFailed if it does not match.

Method Summary

Modifier and Type	Method	Description
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Method Detail

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException