ZoneMDRecord.Hash

java.lang.Object

org.xbill.DNS.ZoneMDRecord.Hash

Enclosing class:: ZoneMDRecord

public static class ZoneMDRecord.Hash extends Object

ZONEMD Hash Algorithms.

See Also:

Field Summary

Fields

Modifier and Type

Field

Description

private static final Map<Integer,Integer>

hashLengths

static final int

RESERVED

Reserved.

private static final Mnemonic

schemes

static final int

SHA384

SHA-384

static final int

SHA512

SHA-512
Constructor Summary

Constructors

Constructor

Description

Hash()
Method Summary

Modifier and Type

Method

Description

static int

hashLength(int hashAlgorithm)

Gets the length, in bytes, of the specified hash algorithm.

static String

string(int alg)

Converts an algorithm into its textual representation

static int

value(String s)

Converts a textual representation of a hash algorithm into its numeric code.

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

Field Details
- RESERVED
  
  public static final int RESERVED
  
  Reserved.
  See Also:
  
  Constant Field Values
- SHA384
  
  public static final int SHA384
  
  SHA-384
  See Also:
  
  Constant Field Values
- SHA512
  
  public static final int SHA512
  
  SHA-512
  See Also:
  
  Constant Field Values
- schemes
  
  private static final Mnemonic schemes
- hashLengths
  
  private static final Map<Integer,Integer> hashLengths
Constructor Details
- Hash
  
  public Hash()
Method Details
- string
  
  public static String string(int alg)
  
  Converts an algorithm into its textual representation
- value
  
  public static int value(String s)
  
  Converts a textual representation of a hash algorithm into its numeric code. Integers in the range 0..255 are also accepted.
  
  Parameters:
  
  s - The textual representation of the hash algorithm.
  
  Returns:
  
  The algorithm code, or -1 for an unknown hash algorithm.
- hashLength
  
  public static int hashLength(int hashAlgorithm)
  
  Gets the length, in bytes, of the specified hash algorithm.
  
  Returns:
  
  The length, in bytes, or -1 for an unknown hash algorithm.