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Jul
5
awarded  Supporter
Jan
28
awarded  Scholar
Jan
28
accepted What is the best way to send two floating point numbers to a server on the internet from a small device such as an arduino?
Jan
27
comment What is the best way to send two floating point numbers to a server on the internet from a small device such as an arduino?
okay, thanks for the clarification. BTW I was thinking of using CBC, so I guess I should also send a random IV along? Or since I'm already making sure that each block is different the same IV could be used?
Jan
26
comment What is the best way to send two floating point numbers to a server on the internet from a small device such as an arduino?
thanks for your elaborate answer, the only problem I see is with the counter reset during powerloss.. I could use the EEProm, but is is slow to write to and has a fairly low threshold for read/writes.. which would mean the memory would become corrupt...
Jan
26
awarded  Student
Jan
26
comment What is the best way to send two floating point numbers to a server on the internet from a small device such as an arduino?
ah, yes. I forgot to mention that I assume that if the attacker has physical access to the arduino/server than all bets are off.
Jan
26
asked What is the best way to send two floating point numbers to a server on the internet from a small device such as an arduino?
Jan
26
awarded  Autobiographer