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bn/bn_exp.c: make it indent-friendly.

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Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Andy Polyakov 2015-01-21 11:45:23 +01:00 committed by Matt Caswell
parent e4e5457c29
commit c0edd77487
1 changed files with 7 additions and 7 deletions
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6
crypto/bn/bn_exp.c
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@ -239,7 +239,7 @@ int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,
* the top bit being set. It was caused by an error in BN_div * 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 * with negatives. There was also another problem when for a^b%m
* a >= m. eay 07-May-97 */ * a >= m. eay 07-May-97 */
/* if ((m->d[m->top-1]&BN_TBIT) && BN_is_odd(m)) */ /* if ((m->d[m->top-1]&BN_TBIT) && BN_is_odd(m)) */
if (BN_is_odd(m)) if (BN_is_odd(m))
{ {
@ -903,14 +903,14 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
else else
#endif #endif
#if defined(OPENSSL_BN_ASM_MONT5) #if defined(OPENSSL_BN_ASM_MONT5)
if (window==5 && top>1)
{
/* This optimization uses ideas from http://eprint.iacr.org/2011/239, /* This optimization uses ideas from http://eprint.iacr.org/2011/239,
* specifically optimization of cache-timing attack countermeasures * specifically optimization of cache-timing attack countermeasures
* and pre-computation optimization. */ * and pre-computation optimization. */
/* Dedicated window==4 case improves 512-bit RSA sign by ~15%, but as /* Dedicated window==4 case improves 512-bit RSA sign by ~15%, but as
* 512-bit RSA is hardly relevant, we omit it to spare size... */ * 512-bit RSA is hardly relevant, we omit it to spare size... */
if (window==5 && top>1)
{
void bn_mul_mont_gather5(BN_ULONG *rp,const BN_ULONG *ap, void bn_mul_mont_gather5(BN_ULONG *rp,const BN_ULONG *ap,
const void *table,const BN_ULONG *np, const void *table,const BN_ULONG *np,
const BN_ULONG *n0,int num,int power); const BN_ULONG *n0,int num,int power);