BcCFBSecretKeyEncryptorFactory (Bouncy Castle Library 1.80 API Specification)

java.lang.Object
- org.bouncycastle.openpgp.operator.bc.BcCFBSecretKeyEncryptorFactory

All Implemented Interfaces:

PBESecretKeyEncryptorFactory
```
public class BcCFBSecretKeyEncryptorFactory
extends java.lang.Object
implements PBESecretKeyEncryptorFactory
```
Return a factory for PBESecretKeyEncryptor instances which protect the secret key material by deriving a key-encryption-key using S2K.SALTED_AND_ITERATED S2K and apply that key using SecretKeyPacket.USAGE_SHA1 (CFB mode).
This particular factory derives a key-encryption-key via salted+iterated S2K derivation using SHA256 and uses AES256 for secret key protection.

Constructor Summary

Constructors
Constructor Description

BcCFBSecretKeyEncryptorFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PBESecretKeyEncryptor`	`build(char[] passphrase, PublicKeyPacket pubKeyPacket)`	Build a new `PBESecretKeyEncryptor` instance from the given passphrase and public key packet.

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

- Constructor Detail
  - BcCFBSecretKeyEncryptorFactory
```
public BcCFBSecretKeyEncryptorFactory()
```
- Method Detail
  - build
```
public PBESecretKeyEncryptor build(char[] passphrase,
                                   PublicKeyPacket pubKeyPacket)
```
    Description copied from interface: PBESecretKeyEncryptorFactory
    
    Build a new PBESecretKeyEncryptor instance from the given passphrase and public key packet.
    
    Specified by:
    
    build in interface PBESecretKeyEncryptorFactory
    
    Parameters:
    
    passphrase - passphrase
    
    pubKeyPacket - public-key packet of the key to protect (needed for AEAD)
    
    Returns:
    
    key encryptor