diff options
Diffstat (limited to 'crypto/ec/ec2_smpl.c')
| -rw-r--r-- | crypto/ec/ec2_smpl.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/crypto/ec/ec2_smpl.c b/crypto/ec/ec2_smpl.c index 1bc440eed1..89e8152015 100644 --- a/crypto/ec/ec2_smpl.c +++ b/crypto/ec/ec2_smpl.c @@ -14,7 +14,7 @@ * */ /* ==================================================================== - * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. + * Copyright (c) 1998-2003 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -99,13 +99,17 @@ const EC_METHOD *EC_GF2m_simple_method(void) ec_GF2m_simple_add, ec_GF2m_simple_dbl, ec_GF2m_simple_invert, - ec_GF2m_simple_mul, - ec_GF2m_precompute_mult, ec_GF2m_simple_is_at_infinity, ec_GF2m_simple_is_on_curve, ec_GF2m_simple_cmp, ec_GF2m_simple_make_affine, ec_GF2m_simple_points_make_affine, + + /* the following three method functions are defined in ec2_mult.c */ + ec_GF2m_simple_mul, + ec_GF2m_precompute_mult, + ec_GF2m_have_precompute_mult, + ec_GF2m_simple_field_mul, ec_GF2m_simple_field_sqr, ec_GF2m_simple_field_div, @@ -170,8 +174,8 @@ int ec_GF2m_simple_group_copy(EC_GROUP *dest, const EC_GROUP *src) dest->poly[2] = src->poly[2]; dest->poly[3] = src->poly[3]; dest->poly[4] = src->poly[4]; - bn_wexpand(&dest->a, (dest->poly[0] + BN_BITS2 - 1) / BN_BITS2); - bn_wexpand(&dest->b, (dest->poly[0] + BN_BITS2 - 1) / BN_BITS2); + bn_wexpand(&dest->a, (int)(dest->poly[0] + BN_BITS2 - 1) / BN_BITS2); + bn_wexpand(&dest->b, (int)(dest->poly[0] + BN_BITS2 - 1) / BN_BITS2); for (i = dest->a.top; i < dest->a.dmax; i++) dest->a.d[i] = 0; for (i = dest->b.top; i < dest->b.dmax; i++) dest->b.d[i] = 0; return 1; @@ -195,12 +199,12 @@ int ec_GF2m_simple_group_set_curve(EC_GROUP *group, /* group->a */ if (!BN_GF2m_mod_arr(&group->a, a, group->poly)) goto err; - bn_wexpand(&group->a, (group->poly[0] + BN_BITS2 - 1) / BN_BITS2); + bn_wexpand(&group->a, (int)(group->poly[0] + BN_BITS2 - 1) / BN_BITS2); for (i = group->a.top; i < group->a.dmax; i++) group->a.d[i] = 0; /* group->b */ if (!BN_GF2m_mod_arr(&group->b, b, group->poly)) goto err; - bn_wexpand(&group->b, (group->poly[0] + BN_BITS2 - 1) / BN_BITS2); + bn_wexpand(&group->b, (int)(group->poly[0] + BN_BITS2 - 1) / BN_BITS2); for (i = group->b.top; i < group->b.dmax; i++) group->b.d[i] = 0; ret = 1; |