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27 #ifndef POLARSSL_ENTROPY_POLL_H
28 #define POLARSSL_ENTROPY_POLL_H
41 #define ENTROPY_MIN_PLATFORM 128
42 #define ENTROPY_MIN_HAVEGE 128
43 #define ENTROPY_MIN_HARDCLOCK 32
45 #if !defined(POLARSSL_NO_PLATFORM_ENTROPY)
50 unsigned char *output,
size_t len,
size_t *olen );
53 #if defined(POLARSSL_HAVEGE_C)
59 int havege_poll(
void *data,
60 unsigned char *output,
size_t len,
size_t *olen );
63 #if defined(POLARSSL_TIMING_C)
68 unsigned char *output,
size_t len,
size_t *olen );