diff options
| author |   beck <beck@openbsd.org> | 2017-01-21 04:34:16 +0000 |
|---|---|---|
| committer | beck <beck@openbsd.org> | 2017-01-21 04:34:16 +0000 |
| commit | d0aa90096877e7154ba9ad19ff35da550be791b2 (patch) | |
| tree | 47a5a81768e050d65e2c0d2e7dea6e01ed9358c5 | |
| parent | Start creating and using /etc/installurl. This file is created (diff) | |
| download | wireguard-openbsd-d0aa90096877e7154ba9ad19ff35da550be791b2.tar.xz wireguard-openbsd-d0aa90096877e7154ba9ad19ff35da550be791b2.zip | |
/usr/bin/unifdef -D MONT_MUL_MOD -D MONT_EXP_WORD -D RECP_MUL_MOD -m bn_exp.c
with some style cleanup after. no binary change
ok jsing@
| -rw-r--r-- | lib/libcrypto/bn/bn_exp.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/lib/libcrypto/bn/bn_exp.c b/lib/libcrypto/bn/bn_exp.c index 64c8cbf3756..83c62be25aa 100644 --- a/lib/libcrypto/bn/bn_exp.c +++ b/lib/libcrypto/bn/bn_exp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bn_exp.c,v 1.26 2016/09/03 17:26:29 bcook Exp $ */ +/* $OpenBSD: bn_exp.c,v 1.27 2017/01/21 04:34:16 beck Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -212,37 +212,16 @@ BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m, * has been integrated into OpenSSL.) */ -#define MONT_MUL_MOD -#define MONT_EXP_WORD -#define RECP_MUL_MOD - -#ifdef MONT_MUL_MOD - /* I have finally been able to take out this pre-condition of - * the top bit being set. It was caused by an error in BN_div - * with negatives. There was also another problem when for a^b%m - * a >= m. eay 07-May-97 */ -/* if ((m->d[m->top-1]&BN_TBIT) && BN_is_odd(m)) */ - if (BN_is_odd(m)) { -# ifdef MONT_EXP_WORD if (a->top == 1 && !a->neg && (BN_get_flags(p, BN_FLG_CONSTTIME) == 0)) { BN_ULONG A = a->d[0]; ret = BN_mod_exp_mont_word(r, A,p, m,ctx, NULL); } else -# endif ret = BN_mod_exp_mont(r, a,p, m,ctx, NULL); - } else -#endif -#ifdef RECP_MUL_MOD - { + } else { ret = BN_mod_exp_recp(r, a,p, m, ctx); } -#else - { - ret = BN_mod_exp_simple(r, a,p, m, ctx); - } -#endif bn_check_top(r); return (ret); |