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The xTEA algorithm may not be right implemented. There are two different |
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behaved implementations, because the specification is not clear. I assumed |
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that the C code in the specification is right, so in mcrypt xtea behaves |
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exactly as the code shown in the specification. The different approach |
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is the code in ftp.funet.fi which seems to be more rational than the |
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code in the specification. But since there is no indication of the author of |
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that code I decided not to adopt this version, and I assumed that the |
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C specification is right. |
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Nikos |
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