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authorStefan Metzmacher <metze@samba.org>2011-07-15 09:10:30 +0200
committerStefan Metzmacher <metze@samba.org>2011-07-15 11:15:05 +0200
commit255e3e18e00f717d99f3bc57c8a8895ff624f3c3 (patch)
treea2933c88f38e8dd7fe612be8dd458d05918b1f15 /source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c
parent70da27838bb3f6ed9c36add06ce0ccdf467ab1c3 (diff)
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s4:heimdal: import lorikeet-heimdal-201107150856 (commit 48936803fae4a2fb362c79365d31f420c917b85b)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c')
-rw-r--r--source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c
index d9620c221c..1c4a751dda 100644
--- a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c
+++ b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_reduce_2k.c
@@ -20,35 +20,35 @@ int mp_reduce_2k(mp_int *a, mp_int *n, mp_digit d)
{
mp_int q;
int p, res;
-
+
if ((res = mp_init(&q)) != MP_OKAY) {
return res;
}
-
- p = mp_count_bits(n);
+
+ p = mp_count_bits(n);
top:
/* q = a/2**p, a = a mod 2**p */
if ((res = mp_div_2d(a, p, &q, a)) != MP_OKAY) {
goto ERR;
}
-
+
if (d != 1) {
/* q = q * d */
- if ((res = mp_mul_d(&q, d, &q)) != MP_OKAY) {
+ if ((res = mp_mul_d(&q, d, &q)) != MP_OKAY) {
goto ERR;
}
}
-
+
/* a = a + q */
if ((res = s_mp_add(a, &q, a)) != MP_OKAY) {
goto ERR;
}
-
+
if (mp_cmp_mag(a, n) != MP_LT) {
s_mp_sub(a, n, a);
goto top;
}
-
+
ERR:
mp_clear(&q);
return res;