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See ChangeLog: Fri Nov 19 17:15:20 CET 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-11-19 16:11:37 +00:00
parent 37f3c09edb
commit 2694bceb45
35 changed files with 422 additions and 289 deletions
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13
cipher/primegen.c
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@ -29,7 +29,6 @@
#include <string.h>
#include <assert.h>
#include "g10lib.h"
#include "util.h"
#include "mpi.h"
#include "cipher.h"
@ -307,10 +306,7 @@ gen_prime( unsigned nbits, int secret, int randomlevel )
int dotcount=0;
/* generate a random number */
{ char *p = get_random_bits( nbits, randomlevel, secret );
mpi_set_buffer( prime, p, (nbits+7)/8, 0 );
g10_free(p);
}
gcry_mpi_randomize( prime, nbits, randomlevel );
/* set high order bit to 1, set low order bit to 1 */
mpi_set_highbit( prime, nbits-1 );
@ -434,11 +430,8 @@ is_prime( MPI n, int steps, int *count )
mpi_set_ui( x, 2 );
}
else {
/*mpi_set_bytes( x, nbits-1, get_random_byte, 0 );*/
{ char *p = get_random_bits( nbits, 0, 0 );
mpi_set_buffer( x, p, (nbits+7)/8, 0 );
g10_free(p);
}
gcry_mpi_randomize( x, nbits, GCRY_WEAK_RANDOM );
/* make sure that the number is smaller than the prime
* and keep the randomness of the high bit */
if( mpi_test_bit( x, nbits-2 ) ) {