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Re: padding questions
> However, the document also suggests padding could be used to assist in
> hiding the true payload length, or for boundry conditions. For example I
> could take a 9 byte payload, add 5 bytes of pad (9 payload + 5 pad + 1
> pad-length + 1 next-payload = 16 which is divisible by 8) But could I send
> the same packet padded with 21 bytes, i.e. throw in two more pad 'blocks'
> for obscurity?
I've seen this mentioned as a possibility in presentations about ESP
for a number of years..