CertificateOnStartupCreator.java

package won.cryptography.service;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;

import java.io.IOException;

/**
 * Checks if the node certificate is already present in the specified keystore and creates it if this is not the case.
 * Deprecated, since now the initialization of the key store with default application certificate should be handled by
 * the @see won.cryptography.service.CryptographyService itself.
 */
@Deprecated
public class CertificateOnStartupCreator implements InitializingBean
{

  private final Logger logger  = LoggerFactory.getLogger(getClass());

  private CryptographyService cryptographyService;


  @Override
  public void afterPropertiesSet() throws IOException {
    String alias = cryptographyService.getDefaultPrivateKeyAlias();
    logger.debug("checking if the node certificate with alias {} is in the keystore", alias);
    if (cryptographyService.containsEntry(alias)) {
      logger.info("entry with alias {} found in the keystore", alias);
      return;
    }
    //no certificate, create it:
    logger.info("node certificate not found under alias {}, creating new one", alias);
    cryptographyService.createNewKeyPair(alias, null);
    logger.info("node certificate created");
  }

  public void setCryptographyService(final CryptographyService cryptographyService) {
    this.cryptographyService = cryptographyService;
  }
}