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Integrity protection #15

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Integrity protection #15

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rexyrexy
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@rexyrexy
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rexyrexy commented Aug 21, 2018

@developer-variety Thanks, will glad to see your fork :D

file.BaseStream.Position = file.BaseStream.Length - 32;
string b = Encoding.ASCII.GetString(file.ReadBytes(32));

if (a != b)
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I still haven't pushed this PR because there is a huge security flaw here : what prevents me from decompiling the protected file and NOP this if statement ? @rexyrexy


internal static string Hash(byte[] metin)
{
MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();

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MD5 is extremely obsolete, even something as old as SHA-1 is faster and more secure.

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Any updates on this?

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4 participants