diff options
Diffstat (limited to '')
| -rw-r--r-- | cipher/primegen.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/cipher/primegen.c b/cipher/primegen.c index 22b9bc455..dda9012b5 100644 --- a/cipher/primegen.c +++ b/cipher/primegen.c @@ -462,15 +462,16 @@ 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 ); - m_free(p); - } - /* make sure that the number is smaller than the prime - * and keep the randomness of the high bit */ + char *p; + + p = get_random_bits( nbits, 0, 0 ); + mpi_set_buffer( x, p, (nbits+7)/8, 0 ); + m_free(p); + + /* 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 ) ) { - mpi_set_highbit( x, nbits-2 ); /* clear all higher bits */ + mpi_set_highbit( x, nbits-2 ); /* Clear all higher bits */ } else { mpi_set_highbit( x, nbits-2 ); @@ -498,6 +499,7 @@ is_prime( MPI n, int steps, int *count ) mpi_free( z ); mpi_free( nminus1 ); mpi_free( q ); + mpi_free (a2); return rc; } |