Class SecurityUtils


  • public class SecurityUtils
    extends java.lang.Object
    Helper class for security
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.security.cert.X509Certificate[] generateCertificateArrayFromDER​(byte[] certBytes)
      Generates certificate chain from the given byte array
      static java.security.cert.X509Certificate generateCertificateFromDER​(byte[] certBytes)
      Generates certificate from the given byte array
      static java.security.interfaces.RSAPrivateKey generatePrivateKeyFromDER​(byte[] keyBytes)
      Generates private key from the given byte array
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • generateCertificateFromDER

        public static java.security.cert.X509Certificate generateCertificateFromDER​(byte[] certBytes)
                                                                             throws java.security.cert.CertificateException
        Generates certificate from the given byte array
        Parameters:
        certBytes - byte array of certificate
        Returns:
        X509Certificate
        Throws:
        java.security.cert.CertificateException
      • generatePrivateKeyFromDER

        public static java.security.interfaces.RSAPrivateKey generatePrivateKeyFromDER​(byte[] keyBytes)
                                                                                throws CredentialException
        Generates private key from the given byte array
        Parameters:
        keyBytes - byte array of private key
        Returns:
        RSAPrivateKey
        Throws:
        java.security.spec.InvalidKeySpecException
        java.security.NoSuchAlgorithmException
        CredentialException
      • generateCertificateArrayFromDER

        public static java.security.cert.X509Certificate[] generateCertificateArrayFromDER​(byte[] certBytes)
                                                                                    throws java.security.cert.CertificateException
        Generates certificate chain from the given byte array
        Parameters:
        certBytes - byte array of certificate
        Returns:
        X509Certificate[]
        Throws:
        java.security.cert.CertificateException