com.sun.management.snmp.usm
Class SnmpUsmHmacMd5

java.lang.Object
  com.sun.management.snmp.usm.SnmpUsmHmacAlgorithm
      com.sun.management.snmp.usm.SnmpUsmHmacMd5

All Implemented Interfaces:

SnmpUsmAlgorithm, SnmpUsmAuthAlgorithm

public class SnmpUsmHmacMd5
extends SnmpUsmHmacAlgorithm

Provides the parameters needed by SnmpUsmHmacAlgorithm to instantiate an Hmac MD5 algorithm.

Since:

Java DMK 5.1

Field Summary

static String	HMAC_MD5_AUTH Algorithm name as defined in rfc 2574, "usmHMACMD5AuthProtocol".
static int	KEY_SIZE Key size as defined in rfc 2574, 16.
static int	MD5_BLOCKSIZE Block size as defined in rfc 2574, 64.

Constructor Summary

SnmpUsmHmacMd5()
Instantiate a new algorithm.

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_MD5_AUTH

public static final String HMAC_MD5_AUTH

Algorithm name as defined in rfc 2574, "usmHMACMD5AuthProtocol".

See Also:

Constant Field Values

MD5_BLOCKSIZE

public static final int MD5_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, 16.

See Also:

Constant Field Values

Constructor Detail

SnmpUsmHmacMd5

public SnmpUsmHmacMd5()

Instantiate a new algorithm.

Method Detail

getOid

public String getOid()

Gets the associated OID.

Returns:

The oid 1.3.6.1.6.3.10.1.1.2

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.