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From yan...@szfore.com
Subject Re: encrypted media files
Date Mon, 06 May 2013 17:29:15 GMT
i encrypted my file with xor。first,create hash value of password,second,loop and xor
the password and bytearray of file。

发自我的 iPad

在 2013-5-6,21:29,Fréderic Cox <coxfrederic@gmail.com> 写道:

> What I did for this was changing the bytes in the file when not used in my
> application. When about to play in my application I would change the bytes
> again so that it only works in my application. Switch the first x bytes or
> something similar ..
> Fréderic Cox
> On 05/05/13 04:39, "Lucas Junqueira" <lucas_junqueira@yahoo.com> wrote:
>> Hi, is there a way to encrypt media files like videos, audios and
>> pictures, and decrypt them while playing using the standard media-playing
>> classes like video (netstream), sound and loader?
>> I'm willing to distributed some media files with an AIR application that
>> I want to be played only on my app, and considering that people may gain
>> access to them, I want to find some way to protect them. Is this possible?
>> Thank you!

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