Package org.bouncycastle.jcajce.interfaces

Interface MLDSAPrivateKey

All Superinterfaces:
Destroyable, Key, MLDSAKey, PrivateKey, Serializable
All Known Implementing Classes:
BCMLDSAPrivateKey, MLDSAProxyPrivateKey
public interface MLDSAPrivateKey extends PrivateKey, MLDSAKey

  • Method Details

    • getPublicKey

      MLDSAPublicKey getPublicKey()
      Return the public key corresponding to this private key.
      Returns:
      a ML-DSA Public Key

    • getPrivateData

      byte[] getPrivateData()
      Return the long form private data for the ML-DSA private key.
      Returns:
      long form private data for private key.

    • getSeed

      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

      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.