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chnages done at the train

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This commit is contained in:
Werner Koch 1998-08-07 08:53:38 +00:00
parent 48a041279d
commit 6d21f2838d
19 changed files with 167 additions and 126 deletions
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18
cipher/dsa.c
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@ -66,7 +66,17 @@ gen_k( MPI q )
for(;;) {
if( DBG_CIPHER )
fputc('.', stderr);
mpi_set_bytes( k, nbits , get_random_byte, 1 );
{ char *p = get_random_bits( nbits, 1, 1 );
mpi_set_buffer( k, p, (nbits+7)/8, 0 );
m_free(p);
/* make sure that the number is of the exact lenght */
if( mpi_test_bit( k, nbits-1 ) )
mpi_set_highbit( k, nbits-1 );
else {
mpi_set_highbit( k, nbits-1 );
mpi_clear_bit( k, nbits-1 );
}
}
if( !(mpi_cmp( k, q ) < 0) ) /* check: k < q */
continue; /* no */
if( !(mpi_cmp_ui( k, 0 ) > 0) ) /* check: k > 0 */
@ -92,7 +102,11 @@ test_keys( DSA_secret_key *sk, unsigned qbits )
pk.q = sk->q;
pk.g = sk->g;
pk.y = sk->y;
mpi_set_bytes( test, qbits, get_random_byte, 0 );
/*mpi_set_bytes( test, qbits, get_random_byte, 0 );*/
{ char *p = get_random_bits( qbits, 0, 0 );
mpi_set_buffer( test, p, (qbits+7)/8, 0 );
m_free(p);
}
sign( out1_a, out1_b, test, sk );
if( !verify( out1_a, out1_b, test, &pk ) )