PGPPublicKeyEncryptedData (Bouncy Castle Library 1.68 API Specification)

java.lang.Object
- org.bouncycastle.openpgp.PGPEncryptedData
- - org.bouncycastle.openpgp.PGPPublicKeyEncryptedData

All Implemented Interfaces:

SymmetricKeyAlgorithmTags
```
public class PGPPublicKeyEncryptedData
extends PGPEncryptedData
```
A public key encrypted data object.

Nested Class Summary
- Nested classes/interfaces inherited from class org.bouncycastle.openpgp.PGPEncryptedData
  PGPEncryptedData.TruncatedStream

Field Summary
- Fields inherited from interface org.bouncycastle.bcpg.SymmetricKeyAlgorithmTags
  AES_128, AES_192, AES_256, BLOWFISH, CAMELLIA_128, CAMELLIA_192, CAMELLIA_256, CAST5, DES, IDEA, NULL, SAFER, TRIPLE_DES, TWOFISH

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.io.InputStream`	`getDataStream(PublicKeyDataDecryptorFactory dataDecryptorFactory)`	Open an input stream which will provide the decrypted data protected by this object.
`long`	`getKeyID()`	Return the keyID for the key used to encrypt the data.
`int`	`getSymmetricAlgorithm(PublicKeyDataDecryptorFactory dataDecryptorFactory)`	Return the symmetric key algorithm required to decrypt the data protected by this object.

Methods inherited from class org.bouncycastle.openpgp.PGPEncryptedData
getInputStream, isIntegrityProtected, verify

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

- Method Detail
  - getKeyID
```
public long getKeyID()
```
    Return the keyID for the key used to encrypt the data.
    
    Returns:
    
    long
  - getSymmetricAlgorithm
```
public int getSymmetricAlgorithm(PublicKeyDataDecryptorFactory dataDecryptorFactory)
                          throws PGPException
```
    Return the symmetric key algorithm required to decrypt the data protected by this object.
    
    Parameters:
    
    dataDecryptorFactory - decryptor factory to use to recover the session data.
    
    Returns:
    
    the identifier of the encryption algorithm used to encrypt this object.
    
    Throws:
    
    PGPException - if the session data cannot be recovered.
  - getDataStream
```
public java.io.InputStream getDataStream(PublicKeyDataDecryptorFactory dataDecryptorFactory)
                                  throws PGPException
```
    Open an input stream which will provide the decrypted data protected by this object.
    
    Parameters:
    
    dataDecryptorFactory - decryptor factory to use to recover the session data and provide the stream.
    
    Returns:
    
    the resulting input stream
    
    Throws:
    
    PGPException - if the session data cannot be recovered or the stream cannot be created.