com.sun.management.snmp.usm
Class SnmpUsmHmacSha

java.lang.Object
  com.sun.management.snmp.usm.SnmpUsmHmacAlgorithm
      com.sun.management.snmp.usm.SnmpUsmHmacSha

All Implemented Interfaces:

SnmpUsmAlgorithm, SnmpUsmAuthAlgorithm

public class SnmpUsmHmacSha
extends SnmpUsmHmacAlgorithm

Provides the parameters needed by SnmpUsmHmacAlgorithm to instantiate an Hmac SHA algorithm.

Since:

Java DMK 5.1

Field Summary

static String	HMAC_SHA_AUTH Algorithm name as defined in rfc 2574, "usmHMACSHAAuthProtocol".
static int	KEY_SIZE Key size as defined in rfc 2574, 20.
static int	SHA_BLOCKSIZE Block size as defined in rfc 2574, 64.

Constructor Summary

SnmpUsmHmacSha()

Method Summary

String	getAlgorithm() Gets the unique algorithm name.
int	getDeltaSize() Gets the delta size.
String	getOid() Gets the associated OID.

Methods inherited from class com.sun.management.snmp.usm.SnmpUsmHmacAlgorithm

calculateAuthDelta, calculateNewAuthKey, calculateNewPrivKey, calculatePrivDelta, localizeAuthKey, localizePrivKey, password_to_key, sign, toString, verify

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.management.snmp.usm.SnmpUsmAlgorithm

getAlgorithm

Field Detail

HMAC_SHA_AUTH

public static final String HMAC_SHA_AUTH

Algorithm name as defined in rfc 2574, "usmHMACSHAAuthProtocol".

See Also:

Constant Field Values

SHA_BLOCKSIZE

public static final int SHA_BLOCKSIZE

Block size as defined in rfc 2574, 64.

See Also:

Constant Field Values

KEY_SIZE

public static final int KEY_SIZE

Key size as defined in rfc 2574, 20.

See Also:

Constant Field Values

Constructor Detail

SnmpUsmHmacSha

public SnmpUsmHmacSha()

Method Detail

getOid

public String getOid()

Gets the associated OID.

Returns:

The oid 1.3.6.1.6.3.10.1.1.3

getDeltaSize

public int getDeltaSize()

Gets the delta size.

Specified by:

getDeltaSize in interface SnmpUsmAlgorithm

Specified by:

getDeltaSize in class SnmpUsmHmacAlgorithm

Returns:

The delta size.

getAlgorithm

public String getAlgorithm()

Description copied from interface: SnmpUsmAlgorithm

Gets the unique algorithm name.

Specified by:

getAlgorithm in interface SnmpUsmAlgorithm

Returns:

Algorithm name.