diff options
Diffstat (limited to 'cipher')
| -rw-r--r-- | cipher/ChangeLog | 8 | ||||
| -rw-r--r-- | cipher/elgamal.c | 4 | ||||
| -rw-r--r-- | cipher/random.c | 6 |
3 files changed, 17 insertions, 1 deletions
diff --git a/cipher/ChangeLog b/cipher/ChangeLog index b96925f33..c17028bdf 100644 --- a/cipher/ChangeLog +++ b/cipher/ChangeLog @@ -1,3 +1,11 @@ +Thu Oct 28 16:08:20 CEST 1999 Werner Koch <[email protected]> + + * random.c (fast_random_poll): Check whether RUSAGE_SELF is defined; + this is not the case for some ESIX and Unixware, although they have + getrusage(). + + * elgamal.c (sign): Hugh found strange code here. Replaced by BUG(). + Mon Oct 11 09:24:12 CEST 1999 Werner Koch <[email protected]> * rndw32.c (gather_random): Handle PCP_SEEDER_TOO_SMALL. diff --git a/cipher/elgamal.c b/cipher/elgamal.c index bbf9c2782..9f98ce2e0 100644 --- a/cipher/elgamal.c +++ b/cipher/elgamal.c @@ -351,8 +351,10 @@ sign(MPI a, MPI b, MPI input, ELG_secret_key *skey ) mpi_powm( a, skey->g, k, skey->p ); mpi_mul(t, skey->x, a ); mpi_subm(t, input, t, p_1 ); - while( mpi_is_neg(t) ) + while( mpi_is_neg(t) ) { + BUG(); /* That is nonsense code - left over from a very early test?*/ mpi_add(t, t, p_1); + } mpi_invm(inv, k, p_1 ); mpi_mulm(b, t, inv, p_1 ); diff --git a/cipher/random.c b/cipher/random.c index 8ade26c11..5af5349df 100644 --- a/cipher/random.c +++ b/cipher/random.c @@ -408,12 +408,18 @@ fast_random_poll() #endif #endif #ifdef HAVE_GETRUSAGE + #ifndef RUSAGE_SELF + #ifdef __GCC__ + #warning There is no RUSAGE_SELF on this system + #endif + #else { struct rusage buf; if( getrusage( RUSAGE_SELF, &buf ) ) BUG(); add_randomness( &buf, sizeof buf, 1 ); memset( &buf, 0, sizeof buf ); } + #endif #endif } |