2013-11-24 16:57:08 +01:00
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#ifndef AVR_RNG_H_
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#define AVR_RNG_H_
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2010-09-17 23:59:09 +02:00
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#include <inttypes.h>
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//! Returns a byte with eight random bits.
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/*! This function is very slow, and should only
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** be used when true random entropy is required.
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** The time it will take to complete is non-deterministic.
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*/
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extern uint8_t rng_get_uint8();
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#endif
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