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authorMatt Johnston <matt@ucc.asn.au>2020-10-15 19:55:15 +0800
committerMatt Johnston <matt@ucc.asn.au>2020-10-15 19:55:15 +0800
commit0e3e8db5bfca0c579be55e7580a46c593c1384be (patch)
tree2b1a718f633fb95c1f2d689a591cf9e8642697f3 /libtommath/bn_mp_get_int.c
parent78e17f6ee9a944430da3e517ee1fe384fd6b275b (diff)
parent17873e8c922eded2cec86184673a6d110df6403f (diff)
merge from main
--HG-- branch : fuzz
Diffstat (limited to 'libtommath/bn_mp_get_int.c')
-rw-r--r--libtommath/bn_mp_get_int.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/libtommath/bn_mp_get_int.c b/libtommath/bn_mp_get_int.c
deleted file mode 100644
index 5c820f8..0000000
--- a/libtommath/bn_mp_get_int.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <tommath_private.h>
-#ifdef BN_MP_GET_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, tstdenis82@gmail.com, http://libtom.org
- */
-
-/* get the lower 32-bits of an mp_int */
-unsigned long mp_get_int(mp_int * a)
-{
- int i;
- mp_min_u32 res;
-
- if (a->used == 0) {
- return 0;
- }
-
- /* get number of digits of the lsb we have to read */
- i = MIN(a->used,(int)(((sizeof(unsigned long) * CHAR_BIT) + DIGIT_BIT - 1) / DIGIT_BIT)) - 1;
-
- /* get most significant digit of result */
- res = DIGIT(a,i);
-
- while (--i >= 0) {
- res = (res << DIGIT_BIT) | DIGIT(a,i);
- }
-
- /* force result to 32-bits always so it is consistent on non 32-bit platforms */
- return res & 0xFFFFFFFFUL;
-}
-#endif
-
-/* ref: $Format:%D$ */
-/* git commit: $Format:%H$ */
-/* commit time: $Format:%ai$ */