Mercurial > dropbear
comparison random.h @ 687:167fdc091c05
Improve RNG seeding.
Try to read from /dev/urandom multiple times, take input from extra sources,
and use /dev/random when generating private keys
author | Matt Johnston <matt@ucc.asn.au> |
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date | Fri, 29 Jun 2012 23:19:43 +0800 |
parents | 2cd2edfa11ee |
children | c3de235d9506 |
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683:63f8d6c469cf | 687:167fdc091c05 |
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25 #ifndef _RANDOM_H_ | 25 #ifndef _RANDOM_H_ |
26 #define _RANDOM_H_ | 26 #define _RANDOM_H_ |
27 | 27 |
28 struct mp_int; | 28 struct mp_int; |
29 | 29 |
30 void seedstrongrandom(); | |
30 void seedrandom(); | 31 void seedrandom(); |
31 void reseedrandom(); | 32 void genrandom(unsigned char* buf, unsigned int len); |
32 void genrandom(unsigned char* buf, int len); | 33 void addrandom(char * buf, unsigned int len); |
33 void addrandom(unsigned char* buf, int len); | |
34 void gen_random_mpint(mp_int *max, mp_int *rand); | 34 void gen_random_mpint(mp_int *max, mp_int *rand); |
35 | 35 |
36 #endif /* _RANDOM_H_ */ | 36 #endif /* _RANDOM_H_ */ |