havege.h

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#ifndef MBEDTLS_HAVEGE_H
#define MBEDTLS_HAVEGE_H

#include <stddef.h>

#define MBEDTLS_HAVEGE_COLLECT_SIZE 1024

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
    int PT1, PT2, offset[2];
    int pool[MBEDTLS_HAVEGE_COLLECT_SIZE];
    int WALK[8192];
}
mbedtls_havege_state;

void mbedtls_havege_init( mbedtls_havege_state *hs );

void mbedtls_havege_free( mbedtls_havege_state *hs );

int mbedtls_havege_random( void *p_rng, unsigned char *output, size_t len );

#ifdef __cplusplus
}
#endif

#endif /* havege.h */