SHA256Spi (Saphir Hash JCA Provider 3.0.6 API)

java.lang.Object

java.security.MessageDigestSpi

fr.cryptohash.spi.SHA256Spi

All Implemented Interfaces:: Cloneable

public final class SHA256Spi
extends MessageDigestSpi

Implementation for SHA256.

Author:: Stephan Fuhrmann <s@sfuhrm.de>

Constructor Summary

Constructors

Constructor Description

SHA256Spi()

Method Summary

Modifier and Type	Method	Description
`protected byte[]`	`engineDigest()`
`protected int`	`engineDigest(byte[] buf, int offset, int len)`
`protected int`	`engineGetDigestLength()`
`protected void`	`engineReset()`
`protected void`	`engineUpdate(byte input)`
`protected void`	`engineUpdate(byte[] input, int offset, int len)`

Methods inherited from class java.security.MessageDigestSpi

clone, engineUpdate

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SHA256Spi
  
  public SHA256Spi()
Method Details
- engineGetDigestLength
  
  protected int engineGetDigestLength()
  
  Overrides:
  
  engineGetDigestLength in class MessageDigestSpi
- engineUpdate
  
  protected final void engineUpdate(byte input)
  
  Specified by:
  
  engineUpdate in class MessageDigestSpi
- engineUpdate
  
  protected final void engineUpdate(byte[] input, int offset, int len)
  
  Specified by:
  
  engineUpdate in class MessageDigestSpi
- engineDigest
  
  protected final byte[] engineDigest()
  
  Specified by:
  
  engineDigest in class MessageDigestSpi
- engineDigest
  
  protected int engineDigest(byte[] buf, int offset, int len) throws DigestException
  
  Overrides:
  
  engineDigest in class MessageDigestSpi
  
  Throws:
  
  DigestException
- engineReset
  
  protected final void engineReset()
  
  Specified by:
  
  engineReset in class MessageDigestSpi