iaik.security.pq.mldsa

Class MLDSAPrivateKey

java.lang.Object

iaik.pkcs.pkcs8.PrivateKeyInfo

iaik.security.pq.mldsa.MLDSAPrivateKey

All Implemented Interfaces:

iaik.asn1.ASN1Type, Serializable, Cloneable, Key, PrivateKey, Destroyable

public class MLDSAPrivateKey
extends iaik.pkcs.pkcs8.PrivateKeyInfo

This class holds an ML-DSA [1] Private Key. The key is serializable/deserializable according to PKCS#8 [0]. IMPORTANT! This serialisation is not standardized at the moment, so this implementation is subject to change in future versions.

References: [0] PrivateKeyInfo [1] FIPS 204

See Also:

Serialized Form

Field Summary

Fields inherited from class iaik.pkcs.pkcs8.PrivateKeyInfo

private_key_algorithm

Constructor Summary

Constructors

Constructor and Description
MLDSAPrivateKey(byte[] encodedPrivateKey) Create a private key from an ASN.1 encoded byte sequence

Method Summary

Modifier and Type	Method and Description
protected void	decode(byte[] bytes)
protected byte[]	encode()
boolean	equals(Object other)
String	getAlgorithm()
MLDSAPublicKey	getPublicKey()
byte[]	getRawBytes() Returns the raw bytes of the PrivateKey
byte[]	getRawBytesWithPubKey() Returns the raw concatenated bytes of the PrivateKey and the PublicKey
int	hashCode()

Methods inherited from class iaik.pkcs.pkcs8.PrivateKeyInfo

clone, createPrivateKeyInfo, decode, getAlgorithmID, getAttributes, getEncoded, getFormat, getPrivateKey, getPrivateKey, getPrivateKey, getPrivateKey, getPrivateKey, getPrivateKey, getPubKey, setAttributes, setPubKey, toASN1Object, toString, writeTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Constructor Detail

MLDSAPrivateKey

public MLDSAPrivateKey(byte[] encodedPrivateKey)
                throws InvalidKeyException

Create a private key from an ASN.1 encoded byte sequence

Parameters:

encodedPrivateKey - private key encoded as ASN.1 byte sequence

Throws:

InvalidKeyException

Method Detail

getRawBytes

public byte[] getRawBytes()

Returns the raw bytes of the PrivateKey

getRawBytesWithPubKey

public byte[] getRawBytesWithPubKey()

Returns the raw concatenated bytes of the PrivateKey and the PublicKey

decode

protected void decode(byte[] bytes)
               throws InvalidKeyException

Specified by:

decode in class iaik.pkcs.pkcs8.PrivateKeyInfo

Throws:

InvalidKeyException

encode

protected byte[] encode()

Specified by:

encode in class iaik.pkcs.pkcs8.PrivateKeyInfo

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface Key

Specified by:

getAlgorithm in class iaik.pkcs.pkcs8.PrivateKeyInfo

getPublicKey

public MLDSAPublicKey getPublicKey()

equals

public boolean equals(Object other)

Overrides:

equals in class iaik.pkcs.pkcs8.PrivateKeyInfo

hashCode

public int hashCode()

Overrides:

hashCode in class iaik.pkcs.pkcs8.PrivateKeyInfo