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in qt using openssl how to encrypt and decrypt the file

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  • M Offline
    M Offline
    Mani_kandan
    wrote on 12 Jan 2022, 11:33 last edited by
    #1

    How to encrypt the complete file without reading and decrypt the file

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    • K Offline
      K Offline
      Konstantin Tokarev
      wrote on 12 Jan 2022, 11:45 last edited by
      #2

      Qt doesn't provide API for encryption/decryption, you have to use openssl directly.

      J 1 Reply Last reply 12 Jan 2022, 11:46
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      • K Konstantin Tokarev
        12 Jan 2022, 11:45

        Qt doesn't provide API for encryption/decryption, you have to use openssl directly.

        J Offline
        J Offline
        JonB
        wrote on 12 Jan 2022, 11:46 last edited by
        #3

        @Konstantin-Tokarev
        I already said that to the OP where he asked this in his other thread.

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        • M Offline
          M Offline
          Mani_kandan
          wrote on 12 Jan 2022, 11:47 last edited by
          #4

          I have included the openssl library in qt. So can you help me out how to encrypt the file

          J 1 Reply Last reply 12 Jan 2022, 12:54
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          • M Mani_kandan
            12 Jan 2022, 11:47

            I have included the openssl library in qt. So can you help me out how to encrypt the file

            J Offline
            J Offline
            jsulm
            Lifetime Qt Champion
            wrote on 12 Jan 2022, 12:54 last edited by
            #5

            @Mani_kandan said in in qt using openssl how to encrypt and decrypt the file:

            So can you help me out how to encrypt the file

            OpenSSL is not Qt. This is Qt forum.
            Why don't you read OpenSSL documentation (https://www.openssl.org/docs/)?

            https://forum.qt.io/topic/113070/qt-code-of-conduct

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            12 Jan 2022, 11:33

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