java.lang.Object
- io.github.mmm.crypto.CryptoConfig
- - io.github.mmm.crypto.algorithm.CryptoAlgorithmConfig
  - - io.github.mmm.crypto.key.KeyConfig
    - - io.github.mmm.crypto.symmetric.key.SymmetricKeyConfig

All Implemented Interfaces:

CryptoAlgorithm, AbstractGetKeyLength

Direct Known Subclasses:

SymmetricKeyConfigPbe
```
public abstract class SymmetricKeyConfig
extends KeyConfig
```
KeyConfig for symmetric cryptography.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary
- Fields inherited from class io.github.mmm.crypto.algorithm.CryptoAlgorithmConfig
  algorithm
- Fields inherited from class io.github.mmm.crypto.CryptoConfig
  provider

Constructor Summary

Constructors
Constructor	Description
`SymmetricKeyConfig(String algorithm, SecurityProvider provider, int keyLength, SymmetricKeySpecFactory keySpecFactory)`	The constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract int`	`getKeyLength(SecretKey key, SecretKeyFactory keyFactory)`
`SymmetricKeySpecFactory`	`getKeySpecFactory()`

Methods inherited from class io.github.mmm.crypto.key.KeyConfig
getKeyLength

Methods inherited from class io.github.mmm.crypto.algorithm.CryptoAlgorithmConfig
getAlgorithm

Methods inherited from class io.github.mmm.crypto.CryptoConfig
getProvider

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

Constructor Detail

SymmetricKeyConfig

public SymmetricKeyConfig(String algorithm,
                          SecurityProvider provider,
                          int keyLength,
                          SymmetricKeySpecFactory keySpecFactory)

The constructor.

Parameters:: algorithm - the algorithm.; provider - the SecurityProvider.; keyLength - the key length in bits.; keySpecFactory - the key spec factory.

Method Detail

getKeySpecFactory

public SymmetricKeySpecFactory getKeySpecFactory()

Returns:: the SymmetricKeySpecFactory.

getKeyLength

public abstract int getKeyLength(SecretKey key,
                                 SecretKeyFactory keyFactory)

Parameters:: key - the SecretKey.; keyFactory - the SecretKeyFactory.
Returns:: the key length of the given SecretKey.

Class SymmetricKeyConfig

Field Summary

Fields inherited from class io.github.mmm.crypto.algorithm.CryptoAlgorithmConfig

Fields inherited from class io.github.mmm.crypto.CryptoConfig

Constructor Summary

Method Summary

Methods inherited from class io.github.mmm.crypto.key.KeyConfig

Methods inherited from class io.github.mmm.crypto.algorithm.CryptoAlgorithmConfig

Methods inherited from class io.github.mmm.crypto.CryptoConfig

Methods inherited from class java.lang.Object

Constructor Detail

SymmetricKeyConfig

Method Detail

getKeySpecFactory

getKeyLength