summaryrefslogtreecommitdiffstats
path: root/tcl8.6/libtommath/bn_mp_sqr.c
diff options
context:
space:
mode:
authorWilliam Joye <wjoye@cfa.harvard.edu>2018-01-02 20:34:49 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2018-01-02 20:34:49 (GMT)
commit89c1ac99d375fbd73892aa659f06ef5e2c5ea56e (patch)
treee76ce80d68d11f1ea137bc33a42f71a1d1f32028 /tcl8.6/libtommath/bn_mp_sqr.c
parent01e4cd2ef2ff59418766b2259fbc99771646aba6 (diff)
downloadblt-89c1ac99d375fbd73892aa659f06ef5e2c5ea56e.zip
blt-89c1ac99d375fbd73892aa659f06ef5e2c5ea56e.tar.gz
blt-89c1ac99d375fbd73892aa659f06ef5e2c5ea56e.tar.bz2
upgrade to tcl/tk 8.6.8
Diffstat (limited to 'tcl8.6/libtommath/bn_mp_sqr.c')
-rw-r--r--tcl8.6/libtommath/bn_mp_sqr.c54
1 files changed, 0 insertions, 54 deletions
diff --git a/tcl8.6/libtommath/bn_mp_sqr.c b/tcl8.6/libtommath/bn_mp_sqr.c
deleted file mode 100644
index 3938537..0000000
--- a/tcl8.6/libtommath/bn_mp_sqr.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <tommath.h>
-#ifdef BN_MP_SQR_C
-/* LibTomMath, multiple-precision integer library -- Tom St Denis
- *
- * LibTomMath is a library that provides multiple-precision
- * integer arithmetic as well as number theoretic functionality.
- *
- * The library was designed directly after the MPI library by
- * Michael Fromberger but has been written from scratch with
- * additional optimizations in place.
- *
- * The library is free for all purposes without any express
- * guarantee it works.
- *
- * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
- */
-
-/* computes b = a*a */
-int
-mp_sqr (mp_int * a, mp_int * b)
-{
- int res;
-
-#ifdef BN_MP_TOOM_SQR_C
- /* use Toom-Cook? */
- if (a->used >= TOOM_SQR_CUTOFF) {
- res = mp_toom_sqr(a, b);
- /* Karatsuba? */
- } else
-#endif
-#ifdef BN_MP_KARATSUBA_SQR_C
-if (a->used >= KARATSUBA_SQR_CUTOFF) {
- res = mp_karatsuba_sqr (a, b);
- } else
-#endif
- {
-#ifdef BN_FAST_S_MP_SQR_C
- /* can we use the fast comba multiplier? */
- if ((a->used * 2 + 1) < MP_WARRAY &&
- a->used <
- (1 << (sizeof(mp_word) * CHAR_BIT - 2*DIGIT_BIT - 1))) {
- res = fast_s_mp_sqr (a, b);
- } else
-#endif
-#ifdef BN_S_MP_SQR_C
- res = s_mp_sqr (a, b);
-#else
- res = MP_VAL;
-#endif
- }
- b->sign = MP_ZPOS;
- return res;
-}
-#endif