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Re: draft-ietf-ipsec-esp-des-md5-01.txt



Is there any security reason as to why we ae XORing the IV key when we use
32 bit IV and replay protection and not when using IV lenght of 64 bits. If
there is none, then I would suggest that we make it uniform and either XOR
with IV key for all transform or dont do it for any transform.

Thanks,

--Naganand
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