java 9 DTLS support in early access release ?

Mahesh Govind vu3mmg at gmail.com
Tue Apr 19 11:57:50 UTC 2016


HI Konstantin,
Thank you .

regards
Mahesh



On Tue, Apr 19, 2016 at 5:25 PM, Konstantin Shefov <k.s.shefov at gmail.com>
wrote:

> Hi Mahesh
>
> As an example you may take the following functional test:
>
> http://hg.openjdk.java.net/jdk9/jdk9/jdk/file/6721ff11d592/test/javax/net/ssl/DTLS/DTLSOverDatagram.java
>
> It creates client and server on the same host in the same JVM and tries to
> exchange text messages between them via DatagramSocket, and then validates
> that exchange is done correctly.
>
> The implementation uses SSLEngine class to translate application data
> (text message) to network (encrypted) data and vice-versa. DatagramSocket
> class is used to send and receive the network data. A client-server
> handshake also should be done separately before app data exchange.
>
> All questions related to implementation of the SSLEngine class itself,
> please, ask Xuelei Fan, who implemented the DTLS feature, he is in CC list
> of this message.
>
> Regards
> -Konstantin
>
>
>
> 2016-04-19 13:57 GMT+03:00 Mahesh Govind <vu3mmg at gmail.com>:
>
>> Hi Konstantin ,
>>
>> Could you please provide me pointers to  an end to end example program
>> using  Java 9 DTLS APIs.
>> I would like to use this implementation for Opendaylight (The open SDN
>> project ).
>>
>> regards
>> Mahesh
>>
>>
>> On Sun, Apr 17, 2016 at 9:09 AM, Mahesh Govind <vu3mmg at gmail.com> wrote:
>>
>>> Hi Konstantin,
>>>
>>> Thank you for the information .
>>> regards
>>> Mahesh
>>>
>>>
>>>
>>> re
>>>
>>> On Sun, Apr 17, 2016 at 1:28 AM, Konstantin Shefov <k.s.shefov at gmail.com
>>> > wrote:
>>>
>>>> Hi, Mahesh
>>>>
>>>> If you mean Datagram Transport Layer Security support, it is JEP 219
>>>> http://openjdk.java.net/jeps/219
>>>>
>>>> It has been integrated in JDK 9 in June 2015 with changeset
>>>> http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/6721ff11d592
>>>>
>>>> Functional unit tests for the feature were integrated in June 2015 in
>>>> JDK 9 b69 with changeset
>>>> http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/4d240482f37e
>>>>
>>>> So DTLS should be available in JDK 9 ea releases.
>>>>
>>>> Best regards
>>>> Konstantin
>>>>
>>>>
>>>> 2016-04-16 17:43 GMT+03:00 Mahesh Govind <vu3mmg at gmail.com>:
>>>>
>>>>> Hi ,
>>>>> Could you please let me know whether DTLS support is available in
>>>>> current
>>>>> Java 9 early access  releases .
>>>>>
>>>>> regards
>>>>> Mahesh
>>>>>
>>>>
>>>>
>>>
>>
>


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