iaik.pkcs.pkcs11.parameters

Class HashSignAdditionalContext

java.lang.Object

iaik.pkcs.pkcs11.parameters.SignAdditionalContext

iaik.pkcs.pkcs11.parameters.HashSignAdditionalContext

All Implemented Interfaces:

Parameters, java.lang.Cloneable

Direct Known Subclasses:

MLDSAParameters

public class HashSignAdditionalContext
extends SignAdditionalContext

Encapsulates parameters for e.g. ML-DSA.

See Also:

CK_SIGN_ADDITIONAL_CONTEXT, CK_HASH_SIGN_ADDITIONAL_CONTEXT, PKCS11Constants.CKM_ML_DSA, PKCS11Constants.CKM_HASH_ML_DSA

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Long	hash The hashing mechanism that should be used.

Fields inherited from class iaik.pkcs.pkcs11.parameters.SignAdditionalContext

hedgeVariant, pContext

Constructor Summary

Constructors

Constructor and Description
HashSignAdditionalContext(long hedgeVariant, byte[] pContext, long hash) Create a HashSignAdditionalContext object (CK_HASH_SIGN_ADDITIONAL_CONTEXT) with the given attributes.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone()
boolean	equals(java.lang.Object object)
java.lang.Object	getPKCS11ParamsObject() Get this parameters object as an object of the corresponding *_PARAMS class of the iaik.pkcs.pkcs11.wrapper package.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

hash

protected java.lang.Long hash

The hashing mechanism that should be used.

     CK_MECHANISM_TYPE hash;
 

See Also:

CK_HASH_SIGN_ADDITIONAL_CONTEXT

Constructor Detail

HashSignAdditionalContext

public HashSignAdditionalContext(long hedgeVariant,
                                 byte[] pContext,
                                 long hash)

Create a HashSignAdditionalContext object (CK_HASH_SIGN_ADDITIONAL_CONTEXT) with the given attributes.

Parameters:

hedgeVariant - Indicates how hedge or deterministic signature variants should be handled. Defaults to CKH_HEDGE_PREFERRED i.e. the token may create either a hedged signature or a deterministic signature as specified in [FIPS 204].

pContext - A NIST defined context string.

hash - The hashing mechanism that should be used.

See Also:

CK_HASH_SIGN_ADDITIONAL_CONTEXT, PKCS11Constants.CKH_HEDGE_PREFERRED, PKCS11Constants.CKH_HEDGE_REQUIRED, PKCS11Constants.CKH_DETERMINISTIC_REQUIRED

Method Detail

getPKCS11ParamsObject

public java.lang.Object getPKCS11ParamsObject()

Description copied from interface: Parameters

Get this parameters object as an object of the corresponding *_PARAMS class of the iaik.pkcs.pkcs11.wrapper package.

Specified by:

getPKCS11ParamsObject in interface Parameters

Overrides:

getPKCS11ParamsObject in class SignAdditionalContext

Returns:

The object of the corresponding *_PARAMS class.

toString

public java.lang.String toString()

Overrides:

toString in class SignAdditionalContext

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class SignAdditionalContext

Throws:

java.lang.CloneNotSupportedException

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class SignAdditionalContext

hashCode

public int hashCode()

Overrides:

hashCode in class SignAdditionalContext