mirror of
https://github.com/henrydcase/pqc.git
synced 2024-11-22 15:39:07 +00:00
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
|
|
* Copyright (C) 2021 - 2022, Stephan Mueller <smueller@chronox.de>
|
|
*
|
|
* License: see LICENSE file in root directory
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
|
* DAMAGE.
|
|
*/
|
|
|
|
#ifndef JITTERENTROPY_HEALTH_H
|
|
#define JITTERENTROPY_HEALTH_H
|
|
|
|
#include "jitterentropy.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
void jent_health_cb_block_switch(void);
|
|
int jent_set_fips_failure_callback_internal(jent_fips_failure_cb cb);
|
|
|
|
static inline uint64_t jent_delta(uint64_t prev, uint64_t next)
|
|
{
|
|
return (next - prev);
|
|
}
|
|
|
|
#ifdef JENT_HEALTH_LAG_PREDICTOR
|
|
void jent_lag_init(struct rand_data *ec, unsigned int osr);
|
|
#else /* JENT_HEALTH_LAG_PREDICTOR */
|
|
static inline void jent_lag_init(struct rand_data *ec, unsigned int osr)
|
|
{
|
|
(void)ec;
|
|
(void)osr;
|
|
}
|
|
#endif /* JENT_HEALTH_LAG_PREDICTOR */
|
|
|
|
void jent_apt_init(struct rand_data *ec, unsigned int osr);
|
|
unsigned int jent_stuck(struct rand_data *ec, uint64_t current_delta);
|
|
unsigned int jent_health_failure(struct rand_data *ec);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* JITTERENTROPY_HEALTH_H */
|