view ltc_prng.h @ 1861:2b3a8026a6ce

Add re-exec for server This allows ASLR to re-randomize the address space for every connection, preventing some vulnerabilities from being exploitable by repeated probing. Overhead (memory and time) is yet to be confirmed. At present this is only enabled on Linux. Other BSD platforms with fexecve() would probably also work though have not been tested.
author Matt Johnston <matt@ucc.asn.au>
date Sun, 30 Jan 2022 10:14:56 +0800
parents d68d61e7056a
children
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#ifndef DROPBEAR_LTC_PRNG_H_DROPBEAR
#define DROPBEAR_LTC_PRNG_H_DROPBEAR

#include "includes.h"

#if DROPBEAR_LTC_PRNG

extern const struct ltc_prng_descriptor dropbear_prng_desc;

#endif /* DROPBEAR_LTC_PRNG */

#endif /* DROPBEAR_LTC_PRNG_H_DROPBEAR */