Class MldsaPrivateKeyBuilder

java.lang.Object

zeroecho.core.alg.mldsa.MldsaPrivateKeyBuilder

All Implemented Interfaces:

PrivateKeyImporter<MldsaPrivateKeySpec>

public final class MldsaPrivateKeyBuilder
extends Object
implements PrivateKeyImporter<MldsaPrivateKeySpec>

Builder for importing ML-DSA private keys from encoded specifications.

Since:

1.0

Constructor Summary

Constructors

Constructor	Description
MldsaPrivateKeyBuilder()	Creates a stateless ML-DSA private-key importer.

Method Summary

Modifier and Type	Method	Description
PrivateKey	importPrivate(MldsaPrivateKeySpec spec)	Imports a private key from PKCS#8 encoding.

Methods inherited from class Object

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

Constructor Details

MldsaPrivateKeyBuilder

public MldsaPrivateKeyBuilder()

Creates a stateless ML-DSA private-key importer.

Method Details

importPrivate

public PrivateKey importPrivate(MldsaPrivateKeySpec spec)
                         throws GeneralSecurityException

Imports a private key from PKCS#8 encoding.

Specified by:

importPrivate in interface PrivateKeyImporter<MldsaPrivateKeySpec>

Parameters:

spec - encoded private key spec

Returns:

imported private key

Throws:

GeneralSecurityException - if the key cannot be parsed or the provider does not support ML-DSA