nx_tcpserver_tls_setup() : do not enable elliptic curve

[EdouardMALOT]

nx_tcpserver_tls_setup() works well for RSA key but not with EC

I found nx_secure_tls_ecc_initialize() call is missing.

My workaround is :

[tstapko]

Thanks for reaching out! Your solution is correct - this is really a documentation/sample application issue since we don't make it clear that ECC algorithms for ciphersuites and X.509 certificates requires this extra initialization step. We are aware of the problem and hopefully will be able to improve the docs and sample applications in the next release.

[tstapko]

Quick update - I didn't immediately realize you were updating Azure RTOS code with your fix. This is definitely an issue and we will be adding some new APIs to better support ECC in the nx_tcpserver library. I've created an internal work item to track the feature and we hope to have those APIs available in an upcoming release.

[EdouardMALOT]

Thank you, I really appreciate your responsiveness

[EdouardMALOT]

I re-open this issue because it seems not fix in netXduo 6.1.10

[wenhui-xie]

@DoudFPV I have added an API to support ECC configuration. Could you leave your email address so that I can email you the patch files and sample code? And It would be helpful if you can give us your feedback about the new API.

[EdouardMALOT]

(I will delete msg after you get it)

[wenhui-xie]

@DoudFPV Got it.

[EdouardMALOT]

I didn't got your mail yet (don't forget "." between first name and family name)

[wenhui-xie]

@DoudFPV I have sent the email. Please check. Thanks.