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This is a collection of JAVA libraries that implement Unbound cryptographic classes for JAVA provider, PKCS11 wrapper, cryptoki, and advapi

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package com.dyadicsec.provider;

import com.dyadicsec.pkcs11.CKKey;

import java.security.Key;
import java.security.KeyStoreException;

public abstract class DYKey implements Key
{

  protected abstract CKKey getPkcs11Key();

  protected abstract void generate(KeyStore store, String alias) throws KeyStoreException;

  protected void create(KeyStore store, String alias) throws KeyStoreException
  {
  }

  protected void unwrap(String alias) throws KeyStoreException
  {
  }

  protected boolean swKeyPresent()
  {
    return false;
  }

  protected boolean unwrapInfoPresent()
  {
    return false;
  }

  void save(KeyStore store, String alias) throws KeyStoreException
  {
    if (getPkcs11Key() != null)
    {
      if (alias == null) return;
      store.setAlias(this, alias);
    }
    else
    {
      if (unwrapInfoPresent())
        unwrap(alias);
      else if (swKeyPresent())
        create(store, alias);
      else
        generate(store, alias);
      store.register(this, alias);
    }
  }

  void save() throws KeyStoreException
  {
    save(DYCryptoProvider.defaultKeyStore, null);
  }

  @Override
  public String getFormat()
  {
    return "N/A";
  }

  @Override
  public byte[] getEncoded()
  {
    return null;
  }

}