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  4. hepl1!!!!!?

hepl1!!!!!?

Scheduled Pinned Locked Moved ASP.NET
securityquestion
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  • A Offline
    A Offline
    ajay58886
    wrote on last edited by
    #1

    Hi to All, i want ot konw aboutwhen you open account in gmail , it's necessory to submit the given image string in your form...i t's one type of security... but i want to know hole concept & implementatation of it....some imp. point regarding this topic... thanking you.......

    Impact Pro

    C N 2 Replies Last reply
    0
    • A ajay58886

      Hi to All, i want ot konw aboutwhen you open account in gmail , it's necessory to submit the given image string in your form...i t's one type of security... but i want to know hole concept & implementatation of it....some imp. point regarding this topic... thanking you.......

      Impact Pro

      C Offline
      C Offline
      Christian Graus
      wrote on last edited by
      #2

      It's called captcha and there's at least one article on it, on this site.

      Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

      A 2 Replies Last reply
      0
      • C Christian Graus

        It's called captcha and there's at least one article on it, on this site.

        Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

        A Offline
        A Offline
        ajay58886
        wrote on last edited by
        #3

        thanks for reply... i want some information regarding this topic.....

        Impact Pro

        C 1 Reply Last reply
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        • A ajay58886

          thanks for reply... i want some information regarding this topic.....

          Impact Pro

          C Offline
          C Offline
          Christian Graus
          wrote on last edited by
          #4

          Read the article. What info do you want ? I mean, that's pretty broad.

          Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

          1 Reply Last reply
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          • A ajay58886

            Hi to All, i want ot konw aboutwhen you open account in gmail , it's necessory to submit the given image string in your form...i t's one type of security... but i want to know hole concept & implementatation of it....some imp. point regarding this topic... thanking you.......

            Impact Pro

            N Offline
            N Offline
            Nagaraju Alli
            wrote on last edited by
            #5

            Yes, What u said is Correct. U said that all they are image and u need to put sum logic behind this like keeping image Names as 001,002, so on let say upto 1000 u have ...Name them with numbers only After that Generate a rondom Number in ur COde using Method Name----> Random() Once u Get that Random Number which is less than 1000 place that image in image tag so u can solve ur problem If u have any douts feel free to ask::)

            Nagaraju

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            • C Christian Graus

              It's called captcha and there's at least one article on it, on this site.

              Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

              A Offline
              A Offline
              ajay58886
              wrote on last edited by
              #6

              thanks for reply...

              Impact Pro

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