TEA problems with temporarely created variables ?

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Article #5059

#5059

From: skybuck
Date: Mon, 26 Aug 2002 08:53

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Hi...

I suspect the reason why TEA does not work in pascal to be language or
compiler specific.

The problems are probably with these lines of code:

c version:

y += (z<<4)+a ^ z+sum ^ (z>>5)+b;
z += (y<<4)+c ^ y+sum ^ (y>>5)+d;

pascal version:

y := y + (z shl 4) + a xor z + _sum xor (z shr 5) + b;
z := z + (y shl 4) + c xor y + _sum xor (y shr 5) + d;

I suspect c compilers and pascal compilers create temporarely
variables differently, giving a different result in pascal :(

Skybuck.

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Subject: TEA problems with temporarely created variables ?
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