Testing XTEA

From: "Mike Simpson" <mike@xxxxxxxxxxxxxxxxxx>
Date: Sat, 30 Dec 2006 15:53:59 -0000

Hi,

I hope somebody can point me in the right direction. I have written a short
assembly language routine to
perform Xtea encryption, but unfortunately it doesn't give the output
expected by the "Test Vectors for
TEA and XTEA". This may be due to my program being rubbish, or because I
have misunderstood the
vectors.

What I need then is a a simple 64 bit of unencrypted data, the resulting
encrypted string, the 128 bit key
used for the encryption and the number of Feistel rounds used to encrypt it.

Thanks,
Mike Simpson

.

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