diff options
Diffstat (limited to '')
| -rw-r--r-- | cipher/primegen.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/cipher/primegen.c b/cipher/primegen.c index 2f16b0838..f5dca8592 100644 --- a/cipher/primegen.c +++ b/cipher/primegen.c @@ -1,5 +1,5 @@ /* primegen.c - prime number generator - * Copyright (C) 1998 Free Software Foundation, Inc. + * Copyright (C) 1998, 2000 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -38,11 +38,24 @@ static int check_prime( MPI prime, MPI val_2 ); static int is_prime( MPI n, int steps, int *count ); static void m_out_of_n( char *array, int m, int n ); +static void (*progress_cb) ( void *, int ); +static void *progress_cb_data; + +void +register_primegen_progress ( void (*cb)( void *, int), void *cb_data ) +{ + progress_cb = cb; + progress_cb_data = cb_data; +} + static void progress( int c ) { - fputc( c, stderr ); + if ( progress_cb ) + progress_cb ( progress_cb_data, c ); + else + fputc( c, stderr ); } @@ -117,8 +130,8 @@ generate_elg_prime( int mode, unsigned pbits, unsigned qbits, log_debug("gen prime: pbits=%u qbits=%u fbits=%u/%u n=%d\n", pbits, req_qbits, qbits, fbits, n ); prime = mpi_alloc( (pbits + BITS_PER_MPI_LIMB - 1) / BITS_PER_MPI_LIMB ); - q = gen_prime( qbits, 0, 1 ); - q_factor = mode==1? gen_prime( req_qbits, 0, 1 ) : NULL; + q = gen_prime( qbits, 0, 0 ); + q_factor = mode==1? gen_prime( req_qbits, 0, 0 ) : NULL; /* allocate an array to hold the factors + 2 for later usage */ factors = g10_xcalloc( n+2, sizeof *factors ); @@ -177,7 +190,7 @@ generate_elg_prime( int mode, unsigned pbits, unsigned qbits, count1 = 0; qbits++; progress('>'); - q = gen_prime( qbits, 0, 1 ); + q = gen_prime( qbits, 0, 0 ); goto next_try; } } @@ -188,7 +201,7 @@ generate_elg_prime( int mode, unsigned pbits, unsigned qbits, count2 = 0; qbits--; progress('<'); - q = gen_prime( qbits, 0, 1 ); + q = gen_prime( qbits, 0, 0 ); goto next_try; } } |