cryptix.provider.key
Class RijndaelKeyGenerator
java.lang.Object
|
+--java.security.KeyGenerator
|
+--cryptix.provider.key.RawKeyGenerator
|
+--cryptix.provider.key.RijndaelKeyGenerator
- public class RijndaelKeyGenerator
- extends RawKeyGenerator
A variable-length key generator for Rijndael.
The possible values are 128, 192 and 256 bits (16, 24 and 32 bytes).
- Since:
- Cryptix 3.1.3/3.2.0
- Version:
- $Revision: 1.1 $
- Author:
- Edwin Woudt
Method Summary |
boolean |
isValidKeyLength(int length)
Returns true iff length is a valid key length (in bytes)
for this algorithm. |
Methods inherited from class cryptix.provider.key.RawKeyGenerator |
engineGenerateKey,
generateKey,
generateKey,
getDefaultKeyLength,
getMaximumKeyLength,
getMinimumKeyLength,
initialize,
initialize,
isWeak,
isWeakAllowed,
setWeakAllowed |
Methods inherited from class java.security.KeyGenerator |
clone,
engineGetParameter,
engineSetParameter,
getAlgorithm,
getAlgorithms,
getAlgorithms,
getInstance,
getInstance,
getParameter,
setParameter,
toString |
RijndaelKeyGenerator
public RijndaelKeyGenerator()
isValidKeyLength
public boolean isValidKeyLength(int length)
- Description copied from class: RawKeyGenerator
- Returns true iff length is a valid key length (in bytes)
for this algorithm.
The default implementation returns true if length is between
the minimum and maximum key lengths. Some algorithms will override
this method to specify a more restricted set of values.
- Overrides:
- isValidKeyLength in class RawKeyGenerator
Copyright (C) 1995-2000 The Cryptix Foundation Ltd. All rights reserved.