com.safenetinc.jcprov

Class CK_MECHANISM

java.lang.Object

com.safenetinc.jcprov.CK_MECHANISM

public class CK_MECHANISM
extends java.lang.Object

Class to specify a particular mechanism and any parameters that it takes.

Further information is provided in the PKCS#11 standard and the SDK Reference Guide.

See Also:

CKM

Field Summary

Fields

Modifier and Type	Field and Description
CK_MECHANISM_TYPE	mechanism the type of the mechanism.
long	parameterLen lenght of the data referenced by pParameter
java.lang.Object	pParameter parameter for the mechanism

Constructor Summary

Constructors

Constructor and Description
CK_MECHANISM() Values are initialised to 0 or null
CK_MECHANISM(CK_MECHANISM_TYPE mechanism) Simplified constructor for mechanisms which have either no parameter or a default parameter.
CK_MECHANISM(CK_MECHANISM_TYPE mechanism, java.lang.Object pParameter) Simplified constructor where the parameterLen is determined
CK_MECHANISM(CK_MECHANISM_TYPE mechanism, java.lang.Object pParameter, long parameterLen) Values are initialised as specified

Method Summary

Methods

Modifier and Type	Method and Description
static long	getMechanismParameterSize(java.lang.Object pParameter) Get the size of a CK_MECHANISM parameter.

Methods inherited from class java.lang.Object

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

Field Detail

mechanism

public CK_MECHANISM_TYPE mechanism

the type of the mechanism.

See Also:

CKM

pParameter

public java.lang.Object pParameter

parameter for the mechanism

parameterLen

public long parameterLen

lenght of the data referenced by pParameter

Constructor Detail

CK_MECHANISM

public CK_MECHANISM()

Values are initialised to 0 or null

CK_MECHANISM

public CK_MECHANISM(CK_MECHANISM_TYPE mechanism,
            java.lang.Object pParameter,
            long parameterLen)

Values are initialised as specified

Parameters:

mechanism - mechanism

pParameter - parameters

parameterLen - length of parameters

CK_MECHANISM

public CK_MECHANISM(CK_MECHANISM_TYPE mechanism)

Simplified constructor for mechanisms which have either no parameter or a default parameter.

Parameters:

mechanism - mechanism

CK_MECHANISM

public CK_MECHANISM(CK_MECHANISM_TYPE mechanism,
            java.lang.Object pParameter)

Simplified constructor where the parameterLen is determined

Parameters:

mechanism - mechanism

pParameter - parameters

Method Detail

getMechanismParameterSize

public static long getMechanismParameterSize(java.lang.Object pParameter)

Get the size of a CK_MECHANISM parameter. This method is here for CK_MECHANISM to use because if it was written in java then there would be a circular dependency between this package and the package holding the CK_ parameter classes.

Parameters:

pParameter - the parameter to get the size from

Returns:

the size