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  4. OSX & iOS - SSL - ECC(Elliptical Curve Certificate) support Missing ?
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OSX & iOS - SSL - ECC(Elliptical Curve Certificate) support Missing ?

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  • dheerendraD Offline
    dheerendraD Offline
    dheerendra
    Qt Champions 2022
    wrote on last edited by dheerendra
    #1

    Hi

    Qt Ssl library supports only RSA algorithm on OSX & iOS. It does NOT support ECC on OSX & iOS. OSX & iOS native library indeed support ECC for SSL.

    However Qt Supports both RSA & ECC algorithm on Windows & Android.

    Any idea why ECC support is not supported on OSX & iOS ?

    Dheerendra
    @Community Service
    Certified Qt Specialist
    http://www.pthinks.com

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Likely related to the new Secure Transport backend that might be missing support for that.

      Might be related to QTBUG-59068.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • dheerendraD Offline
        dheerendraD Offline
        dheerendra
        Qt Champions 2022
        wrote on last edited by
        #3

        Secure transport Layer on OSX has support for ECC keys. Natively it supports. Not sure why qt is supporting the same. This bug is not related

        Dheerendra
        @Community Service
        Certified Qt Specialist
        http://www.pthinks.com

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Like I wrote before, that part has not be written yet.

          If you take a look at Qt's sources, there's already the elliptic curve implementation for OpenSSL but not yet for Secure Transport.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • dheerendraD Offline
            dheerendraD Offline
            dheerendra
            Qt Champions 2022
            wrote on last edited by
            #5

            Yes, ECC exist for OpenSSL. Not for Secure Transport on OSX & iOS. This has raising the questions iOS apps.

            Dheerendra
            @Community Service
            Certified Qt Specialist
            http://www.pthinks.com

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