src/share/classes/sun/security/ssl/SSLTransport.java

rev 13969 : 8245468: Add TLSv1.3 implementation classes from 11.0.7
rev 13970 : 8245469: Remove DTLS protocol implementation

*** 30,40 ****
  import java.nio.ByteBuffer;
  import javax.crypto.BadPaddingException;
  import javax.net.ssl.SSLHandshakeException;
  
  /**
!  * Interface for SSL/(D)TLS transportation.
   */
  interface SSLTransport {
  
      /**
       * Returns the host name of the peer.
--- 30,40 ----
  import java.nio.ByteBuffer;
  import javax.crypto.BadPaddingException;
  import javax.net.ssl.SSLHandshakeException;
  
  /**
!  * Interface for SSL/TLS transportation.
   */
  interface SSLTransport {
  
      /**
       * Returns the host name of the peer.
*** 65,75 ****
       * @return true if delegated tasks used for handshaking operations.
       */
      boolean useDelegatedTask();
  
      /**
!      * Decodes an array of SSL/(D)TLS network source data into the
       * destination application data buffers.
       *
       * For SSL/TLS connections, if no source data, the network data may be
       * received from the underlying underlying SSL/TLS input stream.
       *
--- 65,75 ----
       * @return true if delegated tasks used for handshaking operations.
       */
      boolean useDelegatedTask();
  
      /**
!      * Decodes an array of SSL/TLS network source data into the
       * destination application data buffers.
       *
       * For SSL/TLS connections, if no source data, the network data may be
       * received from the underlying underlying SSL/TLS input stream.
       *
*** 106,121 ****
          try {
              plaintexts =
                      context.inputRecord.decode(srcs, srcsOffset, srcsLength);
          } catch (UnsupportedOperationException unsoe) {         // SSLv2Hello
              // Hack code to deliver SSLv2 error message for SSL/TLS connections.
-             if (!context.sslContext.isDTLS()) {
                  context.outputRecord.encodeV2NoCipher();
                  if (SSLLogger.isOn && SSLLogger.isOn("ssl")) {
                      SSLLogger.finest("may be talking to SSLv2");
                  }
-             }
  
              throw context.fatal(Alert.UNEXPECTED_MESSAGE, unsoe);
          } catch (BadPaddingException bpe) {
              /*
               * The basic SSLv3 record protection involves (optional)
--- 106,119 ----
*** 143,167 ****
          }
  
          Plaintext finalPlaintext = Plaintext.PLAINTEXT_NULL;
          for (Plaintext plainText : plaintexts) {
              // plainText should never be null for TLS protocols
!             if (plainText == Plaintext.PLAINTEXT_NULL) {
!                 // Only happens for DTLS protocols.
!                 //
!                 // Received a retransmitted flight, and need to retransmit the
!                 // previous delivered handshake flight messages.
!                 if (context.handshakeContext != null &&
!                     context.handshakeContext.sslConfig.enableRetransmissions &&
!                     context.sslContext.isDTLS()) {
!                     if (SSLLogger.isOn && SSLLogger.isOn("ssl,verbose")) {
!                         SSLLogger.finest("retransmited handshake flight");
!                     }
! 
!                     context.outputRecord.launchRetransmission();
!                 }   // Otherwise, discard the retransmitted flight.
!             } else if (plainText != null &&
                      plainText.contentType != ContentType.APPLICATION_DATA.id) {
                  context.dispatch(plainText);
              }
  
              if (plainText == null) {
--- 141,152 ----
          }
  
          Plaintext finalPlaintext = Plaintext.PLAINTEXT_NULL;
          for (Plaintext plainText : plaintexts) {
              // plainText should never be null for TLS protocols
!             if (plainText != null &&
!                     plainText != Plaintext.PLAINTEXT_NULL &&
                      plainText.contentType != ContentType.APPLICATION_DATA.id) {
                  context.dispatch(plainText);
              }
  
              if (plainText == null) {