FipsDigestOperatorFactory

java.lang.Object
- org.bouncycastle.crypto.fips.FipsDigestOperatorFactory<T>

Type Parameters:

T - The parameters class for this signer.

All Implemented Interfaces:

DigestOperatorFactory<T>

Direct Known Subclasses:

FipsSHS.OperatorFactory
```
public abstract class FipsDigestOperatorFactory<T extends FipsParameters>
extends java.lang.Object
implements DigestOperatorFactory<T>
```
Base class for classes that produce digest calculators implementing the various FIPS secure hash algorithms.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract FipsOutputDigestCalculator<T>`	`createOutputDigestCalculator(T parameter)`	Return a calculator for a particular digest.

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

- Method Detail
  - createOutputDigestCalculator
```
public abstract FipsOutputDigestCalculator<T> createOutputDigestCalculator(T parameter)
```
    Description copied from interface: DigestOperatorFactory
    
    Return a calculator for a particular digest.
    
    Specified by:
    
    createOutputDigestCalculator in interface DigestOperatorFactory<T extends FipsParameters>
    
    Parameters:
    
    parameter - the parameters for this calculator.
    
    Returns:
    
    a digest calculator that provides an OutputStream to enter data.