Package org.sentrysoftware.ipmi.core.coding.security

Class IntegrityAlgorithm

java.lang.Object

org.sentrysoftware.ipmi.core.coding.security.IntegrityAlgorithm

Direct Known Subclasses:

IntegrityHmacSha1_96, IntegrityNone

public abstract class IntegrityAlgorithm
extends Object

Interface for Integrity Algorithms. All classes extending this one must implement constructor(byte[]).

Constructor Summary

Constructors

Constructor	Description
IntegrityAlgorithm()

Method Summary

Modifier and Type	Method	Description
abstract byte[]	generateAuthCode(byte[] base)	Creates AuthCode field for message.
abstract byte	getCode()	Returns the algorithm's ID.
void	initialize(byte[] sik)	Initializes Integrity Algorithm

Methods inherited from class java.lang.Object

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

Constructor Details

IntegrityAlgorithm

public IntegrityAlgorithm()

Method Details

initialize

public void initialize(byte[] sik)
                throws InvalidKeyException

Initializes Integrity Algorithm

Parameters:

sik - - Session Integrity Key calculated during the opening of the session or user password if 'one-key' logins are enabled.

Throws:

InvalidKeyException

getCode

public abstract byte getCode()

Returns the algorithm's ID.

generateAuthCode

public abstract byte[] generateAuthCode(byte[] base)

Creates AuthCode field for message.

Parameters:

base - - data starting with the AuthType/Format field up to and including the field that immediately precedes the AuthCode field

Returns:

AuthCode field. Might be null if empty AuthCOde field is generated.

See Also:

• Rakp1.calculateSik(org.sentrysoftware.ipmi.core.coding.commands.session.Rakp1ResponseData)