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Class semper.statement.AlgorithmContext 

java.lang.Object
   |
   +----semper.statement.AlgorithmContext
public class AlgorithmContext
extends Object
implements Serializable
AlgorithmContext implements a datastructure containing a public key pair.

Version:
$Revision: 1.3 $ $Date: 1997/12/08 14:09:04 $
Author:
Thomas S. Nielsen ([email protected]), Torben P. Pedersen ([email protected])

Variable Index

o convAlg
Identifies the conventional crypto algorithm
o hash
Identifies the hashing algorithm
o keyPadding
Idnetifies the key padding to be used in case of public key encryption
o macAlg
Identifies the MAC algorithm

Constructor Index

o AlgorithmContext()
Creates a new, empty key information object.
o AlgorithmContext(Hashtable)
Constructs a AlgorithmContext object from a hashtable.

Variables

o hash 
 public HashingAlgorithm hash
Identifies the hashing algorithm

o convAlg 
 public ConventionalAlgorithm convAlg
Identifies the conventional crypto algorithm

o macAlg 
 public MACAlgorithm macAlg
Identifies the MAC algorithm

o keyPadding 
 public KeyPadding keyPadding
Idnetifies the key padding to be used in case of public key encryption

Constructors

o AlgorithmContext 
 public AlgorithmContext()
Creates a new, empty key information object.

o AlgorithmContext 
 public AlgorithmContext(Hashtable table)
Constructs a AlgorithmContext object from a hashtable. The key is the security service toString, while the object is the algorithm

Parameters:
table - is a hash table identifying the algorithms to be put in the context. 
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