diff options
Diffstat (limited to 'crypto/bn/bn_shift.c')
| -rw-r--r-- | crypto/bn/bn_shift.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/crypto/bn/bn_shift.c b/crypto/bn/bn_shift.c index d711887373..944bf1794b 100644 --- a/crypto/bn/bn_shift.c +++ b/crypto/bn/bn_shift.c @@ -1,5 +1,5 @@ /* crypto/bn/bn_shift.c */ -/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written @@ -70,12 +70,12 @@ BIGNUM *a; if (r != a) { r->neg=a->neg; - if (bn_expand(r,(a->top+1)*BN_BITS2) == NULL) return(0); + if (bn_wexpand(r,a->top+1) == NULL) return(0); r->top=a->top; } else { - if (bn_expand(r,(a->top+1)*BN_BITS2) == NULL) return(0); + if (bn_wexpand(r,a->top+1) == NULL) return(0); } ap=a->d; rp=r->d; @@ -108,7 +108,7 @@ BIGNUM *a; } if (a != r) { - if (bn_expand(r,a->top*BN_BITS2) == NULL) return(0); + if (bn_wexpand(r,a->top) == NULL) return(0); r->top=a->top; r->neg=a->neg; } @@ -135,7 +135,7 @@ int n; BN_ULONG l; r->neg=a->neg; - if (bn_expand(r,(a->top*BN_BITS2)+n) == NULL) return(0); + if (bn_wexpand(r,a->top+(n/BN_BITS2)+1) == NULL) return(0); nw=n/BN_BITS2; lb=n%BN_BITS2; rb=BN_BITS2-lb; @@ -180,7 +180,7 @@ int n; if (r != a) { r->neg=a->neg; - if (bn_expand(r,(a->top-nw+1)*BN_BITS2) == NULL) return(0); + if (bn_wexpand(r,a->top-nw+1) == NULL) return(0); } f= &(a->d[nw]); |