OpenSSL.BLAKE2b512 (OpenSSL4J JNI 0.1.3 API)

java.lang.Object
- java.security.MessageDigestSpi
- - de.sfuhrm.openssl4j.OpenSSL.BLAKE2b512

Enclosing class:: OpenSSL

public static final class OpenSSL.BLAKE2b512
extends MessageDigestSpi

BLAKE2b512 message digest implementation.

Constructor Summary

Constructors
Constructor Description

BLAKE2b512()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected byte[]`	`engineDigest()`
`protected int`	`engineGetDigestLength()`
`protected void`	`engineReset()`
`protected void`	`engineUpdate(byte inputByte)`
`protected void`	`engineUpdate(byte[] input, int offset, int len)`
`protected void`	`engineUpdate(ByteBuffer input)`
`protected static String[]`	`listMessageDigests()`	Get the list of MessageDigest algorithms supported by OpenSSL.
`protected static void`	`removeContext(ByteBuffer context)`	Removes a context allocated with nativeContext().

Methods inherited from class java.security.MessageDigestSpi
clone, engineDigest

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

- Constructor Detail
  - BLAKE2b512
```
public BLAKE2b512()
```
- Method Detail
  - removeContext
```
protected static void removeContext(ByteBuffer context)
```
    Removes a context allocated with nativeContext().
    
    Parameters:
    
    context - the context to free.
  - listMessageDigests
```
protected static final String[] listMessageDigests()
```
    Get the list of MessageDigest algorithms supported by OpenSSL.
    
    Returns:
    
    an array of supported message digest algorithms from the OpenSSL library.
  - engineGetDigestLength
```
protected int engineGetDigestLength()
```
    Overrides:
    
    engineGetDigestLength in class MessageDigestSpi
  - engineUpdate
```
protected final void engineUpdate(ByteBuffer input)
```
    Overrides:
    
    engineUpdate in class MessageDigestSpi
  - engineUpdate
```
protected final void engineUpdate(byte inputByte)
```
    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
  - engineReset
```
protected final void engineReset()
```
    Specified by:
    
    engineReset in class MessageDigestSpi