org.bouncycastle.jcajce.interfaces
Interface MLDSAPrivateKey

All Superinterfaces:

java.security.Key, MLDSAKey, java.security.PrivateKey, java.io.Serializable

All Known Implementing Classes:

BCMLDSAPrivateKey, MLDSAProxyPrivateKey

public interface MLDSAPrivateKey

extends java.security.PrivateKey, MLDSAKey

Field Summary

Fields inherited from interface java.security.PrivateKey

serialVersionUID

Method Summary

byte[]	getPrivateData() Return the long form private data for the ML-DSA private key.
MLDSAPrivateKey	getPrivateKey(boolean preferSeedOnly) Return a privateKey which will encode as seed-only or as an expanded-key.
MLDSAPublicKey	getPublicKey() Return the public key corresponding to this private key.
byte[]	getSeed() Return the seed the private key was generated from (if available).

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Methods inherited from interface org.bouncycastle.jcajce.interfaces.MLDSAKey

getParameterSpec

Method Detail

getPublicKey

public MLDSAPublicKey getPublicKey()

Return the public key corresponding to this private key.

Returns:

a ML-DSA Public Key

getPrivateData

public byte[] getPrivateData()

Return the long form private data for the ML-DSA private key.

Returns:

long form private data for private key.

getSeed

public byte[] getSeed()

Return the seed the private key was generated from (if available).

Returns:

the seed for the private key, null if not available.

getPrivateKey

public MLDSAPrivateKey getPrivateKey(boolean preferSeedOnly)

Return a privateKey which will encode as seed-only or as an expanded-key.

Parameters:

preferSeedOnly - if true, return a privateKey which will encode to seed-only if possible.

Returns:

a new MLDSAPrivateKey which encodes to either seed-only or expanded-key.