PGPDataEncryptorBuilder (Bouncy Castle Library 1.68 API Specification)

All Known Implementing Classes:

BcPGPDataEncryptorBuilder, JcePGPDataEncryptorBuilder
```
public interface PGPDataEncryptorBuilder
```
A builder for PGPDataEncryptor instances, which can be used to encrypt data objects.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`PGPDataEncryptor`	`build(byte[] keyBytes)`	Builds a data encryptor using the algorithm configured for this builder.
`int`	`getAlgorithm()`	The encryption algorithm used by data encryptors created by this builder.
`java.security.SecureRandom`	`getSecureRandom()`	Gets the SecureRandom instance used by this builder.

- Method Detail
  - getAlgorithm
```
int getAlgorithm()
```
    The encryption algorithm used by data encryptors created by this builder.
    
    Returns:
    
    one of the symmetric encryption algorithms.
  - build
```
PGPDataEncryptor build(byte[] keyBytes)
                throws PGPException
```
    Builds a data encryptor using the algorithm configured for this builder.
    
    Parameters:
    
    keyBytes - the bytes of the key to use for the cipher.
    
    Returns:
    
    a data encryptor with an initialised cipher.
    
    Throws:
    
    PGPException - if an error occurs initialising the configured encryption.
  - getSecureRandom
```
java.security.SecureRandom getSecureRandom()
```
    Gets the SecureRandom instance used by this builder.
    If a SecureRandom has not been explicitly configured, a default SecureRandom is constructed and retained by the this builder.