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author | William Joye <wjoye@cfa.harvard.edu> | 2018-01-02 20:34:49 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2018-01-02 20:34:49 (GMT) |
commit | 89c1ac99d375fbd73892aa659f06ef5e2c5ea56e (patch) | |
tree | e76ce80d68d11f1ea137bc33a42f71a1d1f32028 /tcl8.6/libtommath/bn_mp_set_int.c | |
parent | 01e4cd2ef2ff59418766b2259fbc99771646aba6 (diff) | |
download | blt-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_set_int.c')
-rw-r--r-- | tcl8.6/libtommath/bn_mp_set_int.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/tcl8.6/libtommath/bn_mp_set_int.c b/tcl8.6/libtommath/bn_mp_set_int.c deleted file mode 100644 index b0fc344..0000000 --- a/tcl8.6/libtommath/bn_mp_set_int.c +++ /dev/null @@ -1,44 +0,0 @@ -#include <tommath.h> -#ifdef BN_MP_SET_INT_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 - */ - -/* set a 32-bit const */ -int mp_set_int (mp_int * a, unsigned long b) -{ - int x, res; - - mp_zero (a); - - /* set four bits at a time */ - for (x = 0; x < 8; x++) { - /* shift the number up four bits */ - if ((res = mp_mul_2d (a, 4, a)) != MP_OKAY) { - return res; - } - - /* OR in the top four bits of the source */ - a->dp[0] |= (b >> 28) & 15; - - /* shift the source up to the next four bits */ - b <<= 4; - - /* ensure that digits are not clamped off */ - a->used += 1; - } - mp_clamp (a); - return MP_OKAY; -} -#endif |