org.bouncycastle.openpgp.operator.bc

Class BcAEADUtil.PGPAeadInputStream

java.lang.Object

java.io.InputStream

org.bouncycastle.openpgp.operator.bc.BcAEADUtil.PGPAeadInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Enclosing class:

BcAEADUtil

protected static class BcAEADUtil.PGPAeadInputStream
extends java.io.InputStream

Constructor Summary

Constructors

Constructor and Description
PGPAeadInputStream(boolean isV5StyleAEAD, java.io.InputStream in, org.bouncycastle.crypto.modes.AEADBlockCipher c, org.bouncycastle.crypto.params.KeyParameter secretKey, byte[] iv, int encAlgorithm, int aeadAlgorithm, int chunkSize, byte[] aaData) InputStream for decrypting AEAD encrypted data.

Method Summary

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

Methods inherited from class java.io.InputStream

close, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

PGPAeadInputStream

public PGPAeadInputStream(boolean isV5StyleAEAD,
                          java.io.InputStream in,
                          org.bouncycastle.crypto.modes.AEADBlockCipher c,
                          org.bouncycastle.crypto.params.KeyParameter secretKey,
                          byte[] iv,
                          int encAlgorithm,
                          int aeadAlgorithm,
                          int chunkSize,
                          byte[] aaData)
                   throws java.io.IOException

InputStream for decrypting AEAD encrypted data.

Parameters:

isV5StyleAEAD - flavour of AEAD (OpenPGP v5 or v6)

in - underlying InputStream

c - decryption cipher

secretKey - decryption key

iv - initialization vector

encAlgorithm - symmetric cipher algorithm

aeadAlgorithm - AEAD algorithm

chunkSize - chunk size of the AEAD encryption

aaData - associated data

Throws:

java.io.IOException

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

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

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.InputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException