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  1. November 5th, 2002, 08:31 PM #1
    r_senthil19
    r_senthil19 is offline Member
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    How to encrypt an image file?

    Hi all,
    How to encrypt an image file such as JPEG ?
    Where can i get sample progrms for this?

    Regards,
    Senthil.
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  2. November 5th, 2002, 08:51 PM #2
    VGirish's Avatar
    VGirish
    VGirish is offline Elite Member Power Poster
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    Hi

    Hi Senthil,

    Take a look at The Crypto++ Library.

    Thats a free library and the usage is relatively simple too.
    All luck and have a great day.

    Regards,
    V.Girish

    Visit www.geocities.com/contactgirish for Source code, Tutorials, FAQs and Downloads.
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  3. November 9th, 2002, 02:10 PM #3
    anujseth
    anujseth is offline Member
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    Do remember that if you encrypt the JPG file, the resultant file will not be a standard JPG file.

    There are various algorithms available for encryption that one can use. The Crypto C++ library as mentioned in the previous post does implement most of the popular algorithms.

    For details on various algorithms visit http://www.anujseth.com/crypto/
    Anuj Seth

    http://www.anujseth.com/

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