Package org.bouncycastle.openpgp.operator.bc

Class BcAEADUtil.PGPAeadInputStream

java.lang.Object

java.io.InputStream

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

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

BcAEADUtil

protected static class BcAEADUtil.PGPAeadInputStream
extends InputStream

Constructor Summary

Constructors

Constructor	Description
PGPAeadInputStream(boolean isV5StyleAEAD, 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	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, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

PGPAeadInputStream

public PGPAeadInputStream(boolean isV5StyleAEAD,
 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 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:

IOException

Method Details

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException