import java.security.KeyPairGenerator;
import java.security.KeyStore;
import java.security.SecureRandom;
-import java.security.Security;
import java.security.cert.Certificate;
import java.security.cert.X509Certificate;
import java.util.Date;
import org.bouncycastle.cert.X509v3CertificateBuilder;
import org.bouncycastle.cert.jcajce.JcaX509CertificateConverter;
import org.bouncycastle.cert.jcajce.JcaX509v3CertificateBuilder;
-import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.operator.ContentSigner;
import org.bouncycastle.operator.jcajce.JcaContentSignerBuilder;
public class PkiUtils {
private final static String SECURITY_PROVIDER;
static {
- Security.addProvider(new BouncyCastleProvider());
+ // Security.addProvider(new BouncyCastleProvider());
SECURITY_PROVIDER = "BC";
}