On 01/06/2016 03:42, Jim Manico wrote:

I think this is the right answer.

From https://stackoverflow.com/questions/27323858/java-6-ecdhe-cipher-suite-support

The SSL/TLS implementation "JSSE" in Java 1.6 and later supports ECDHE suites*IF there is an available (JCE) provider*for needed ECC primitives.*Java 1.6 OOTB does NOT*include such an ECC provider, but you can add one.*Java 7 and 8 do*include SunECC provider.

I don't believe Ayaskant's query was specific to ECC. In any case, the above answer isn't accurate. ECC support is available OOTB in JDK 6 for Solaris. It's provided via the SunPKCS11 provider. SunEC provider was added in JDK 7:
http://docs.oracle.com/javase/7/docs/technotes/guides/security/SunProviders.html#SunEC

regards,
Sean.

- Jim


On 5/29/16 8:02 PM, Ayaskant Swain wrote:
Hi,

Can anyone please help me know about this - Does JSSE library implement the Ciphers or Algorithms of a SSL protocol ? I see the jsse.jar library shipped with the JDK. I read the the Oracle document about JSSE - http://docs.oracle.com/javase/8/docs/technotes/guides/security/jsse/JSSERefGuide.html#Introduction

So my question is - does the JSSE implement the Ciphers or Algorithms that are used for a successful SSL handshake , server authentication, data integrity & data confidentiality (Application data encryption).

Example of cipher suites - *TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 or **TLS_DHE_RSA_WITH_AES_128_GCM_SHA256*
*
*
So is the coding of the above ciphers have been done in the JSSE library?

Thanks
Ayaskant
Bangalore


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