TLSv1.2 support

6 thoughts on “TLSv1.2 support

  1. Dear Sir,

    Does UL865-EUD module supports TLSv1.2 server protocal version?

    Regards,

    Diwakar

      1. Dear Sir,

        Actually, we are developing IoT gateway with TLSv1.2 server that is why we needed it. 

        Can you share 12.00.xx9 firmware for application development purpose?

        Thanks,

        Diwakar 

        1. It is not yet released, if you want a beta address through your Telit contact/representative..

          1. Dear Sir,

            I checked server details and got that our server supports TLS 1.0 and TLS 1.1 as well.  

            I tried to communicate with the server but getting “+CME ERROR: 839” error.

            Kindly refer below log for your reference and let us know what is the issue.  attached CA certificate for your reference. 

            AT+CGDCONT=1,”IP”,”airtelgprs.com”
            OK
            AT+COPS?
            +COPS: 0,0,”IND airtel”,0

            OK
            AT+CREG?
            +CREG: 0,1

            OK
            AT+CGREG?
            +CGREG: 0,1

            OK
            AT#SSLEN=1,0
            OK
            AT#SGACT=1,1

            #SGACT: 110.225.55.76

            OK
            AT#SSLEN=1,1
            OK
            AT#SSLSECCFG=1,0,1
            OK
            AT#SSLSECCFG2?
            #SSLSECCFG2: 1,1,0,0,0,0

            OK
            AT#SSLSECDATA=1,1,1,2186
            > —–BEGIN CERTIFICATE—–
            xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

            xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

            —–END CERTIFICATE—–

            OK
            at#sgact?
            #SGACT: 1,1

            OK
            at#sslen?
            #SSLEN: 1,1

            OK
            at#ssld=1,443,”www.xxxx.com”,0,0

            +CME ERROR: SSL error during handshake
            at+cmee=1
            OK
            at#ssld=1,443,”www.promptma.com”,0,0

            +CME ERROR: 839

            Regards,

            Diwakar