PGPEncryptedDataList (Bouncy Castle Cryptography 1.70 API Specification)

java.lang.Object
- org.bouncycastle.openpgp.PGPEncryptedDataList

All Implemented Interfaces:

org.bouncycastle.util.Iterable
```
public class PGPEncryptedDataList
extends java.lang.Object
implements org.bouncycastle.util.Iterable
```
A holder for a list of PGP encryption method packets and the encrypted data associated with them.
This holder supports reading a sequence of the following encryption methods, followed by an encrypted data packet:
PacketTags.SYMMETRIC_KEY_ENC_SESSION - produces a PGPPBEEncryptedData

PacketTags.PUBLIC_KEY_ENC_SESSION

PGPPublicKeyEncryptedData

All of the objects returned from this holder share a reference to the same encrypted data input stream, which can only be consumed once.

Constructor Summary

Constructors
Constructor and Description
`PGPEncryptedDataList(BCPGInputStream pIn)` Construct an encrypted data packet holder, reading PGP encrypted method packets and an encrypted data packet from the stream.
`PGPEncryptedDataList(byte[] encData)` Construct an encrypted data packet holder, reading PGP encrypted method packets and an encrypted data packet from a stream.
`PGPEncryptedDataList(java.io.InputStream inStream)` Construct an encrypted data packet holder, reading PGP encrypted method packets and an encrypted data packet from a stream.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`PGPEncryptedData`	`get(int index)` Gets the encryption method object at the specified index.
`java.util.Iterator`	`getEncryptedDataObjects()` Returns an iterator over the encryption method objects held in this list, in the order they appeared in the stream they are read from.
`boolean`	`isEmpty()` Returns true iff there are 0 encryption methods in this list.
`java.util.Iterator`	`iterator()` Support method for Iterable where available.
`int`	`size()` Gets the number of encryption methods in this list.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PGPEncryptedDataList
```
public PGPEncryptedDataList(byte[] encData)
                     throws java.io.IOException
```
    Construct an encrypted data packet holder, reading PGP encrypted method packets and an encrypted data packet from a stream.
    The first packet in the stream should be one of PacketTags.SYMMETRIC_KEY_ENC_SESSION or PacketTags.PUBLIC_KEY_ENC_SESSION.
    
    Parameters:
    
    encData - a byte array containing an encrypted stream.
    
    Throws:
    
    java.io.IOException - if an error occurs reading from the PGP input.
  - PGPEncryptedDataList
```
public PGPEncryptedDataList(java.io.InputStream inStream)
                     throws java.io.IOException
```
    Construct an encrypted data packet holder, reading PGP encrypted method packets and an encrypted data packet from a stream.
    The first packet in the stream should be one of PacketTags.SYMMETRIC_KEY_ENC_SESSION or PacketTags.PUBLIC_KEY_ENC_SESSION.
    
    Parameters:
    
    inStream - the input stream being read.
    
    Throws:
    
    java.io.IOException - if an error occurs reading from the PGP input.
  - PGPEncryptedDataList
```
public PGPEncryptedDataList(BCPGInputStream pIn)
                     throws java.io.IOException
```
    Construct an encrypted data packet holder, reading PGP encrypted method packets and an encrypted data packet from the stream.
    The next packet in the stream should be one of PacketTags.SYMMETRIC_KEY_ENC_SESSION or PacketTags.PUBLIC_KEY_ENC_SESSION.
    
    Parameters:
    
    pIn - the PGP object stream being read.
    
    Throws:
    
    java.io.IOException - if an error occurs reading from the PGP input.
- Method Detail
  - get
```
public PGPEncryptedData get(int index)
```
    Gets the encryption method object at the specified index.
    
    Parameters:
    
    index - the encryption method to obtain (0 based).
  - size
```
public int size()
```
    Gets the number of encryption methods in this list.
  - isEmpty
```
public boolean isEmpty()
```
    Returns true iff there are 0 encryption methods in this list.
  - getEncryptedDataObjects
```
public java.util.Iterator getEncryptedDataObjects()
```
    Returns an iterator over the encryption method objects held in this list, in the order they appeared in the stream they are read from.
  - iterator
```
public java.util.Iterator iterator()
```
    Support method for Iterable where available.
    
    Specified by:
    
    iterator in interface org.bouncycastle.util.Iterable

Class PGPEncryptedDataList

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PGPEncryptedDataList

PGPEncryptedDataList

PGPEncryptedDataList

Method Detail

get

size

isEmpty

getEncryptedDataObjects

iterator