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| author | Stefan Metzmacher <metze@samba.org> | 2011-07-15 09:10:30 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2011-07-15 11:15:05 +0200 |
| commit | 255e3e18e00f717d99f3bc57c8a8895ff624f3c3 (patch) | |
| tree | a2933c88f38e8dd7fe612be8dd458d05918b1f15 /source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c | |
| parent | 70da27838bb3f6ed9c36add06ce0ccdf467ab1c3 (diff) | |
| download | samba-255e3e18e00f717d99f3bc57c8a8895ff624f3c3.tar.gz samba-255e3e18e00f717d99f3bc57c8a8895ff624f3c3.tar.bz2 samba-255e3e18e00f717d99f3bc57c8a8895ff624f3c3.zip | |
s4:heimdal: import lorikeet-heimdal-201107150856 (commit 48936803fae4a2fb362c79365d31f420c917b85b)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c')
| -rw-r--r-- | source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c index 02455fc35d..f90654832b 100644 --- a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c +++ b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_mul_2.c @@ -35,24 +35,24 @@ int mp_mul_2(mp_int * a, mp_int * b) /* alias for source */ tmpa = a->dp; - + /* alias for dest */ tmpb = b->dp; /* carry */ r = 0; for (x = 0; x < a->used; x++) { - - /* get what will be the *next* carry bit from the - * MSB of the current digit + + /* get what will be the *next* carry bit from the + * MSB of the current digit */ rr = *tmpa >> ((mp_digit)(DIGIT_BIT - 1)); - + /* now shift up this digit, add in the carry [from the previous] */ *tmpb++ = ((*tmpa++ << ((mp_digit)1)) | r) & MP_MASK; - - /* copy the carry that would be from the source - * digit into the next iteration + + /* copy the carry that would be from the source + * digit into the next iteration */ r = rr; } @@ -64,8 +64,8 @@ int mp_mul_2(mp_int * a, mp_int * b) ++(b->used); } - /* now zero any excess digits on the destination - * that we didn't write to + /* now zero any excess digits on the destination + * that we didn't write to */ tmpb = b->dp + b->used; for (x = b->used; x < oldused; x++) { |