| Line | |
|---|
| 1 | #include <tommath.h> |
|---|
| 2 | #ifdef BN_MP_UNSIGNED_BIN_SIZE_C |
|---|
| 3 | /* LibTomMath, multiple-precision integer library -- Tom St Denis |
|---|
| 4 | * |
|---|
| 5 | * LibTomMath is a library that provides multiple-precision |
|---|
| 6 | * integer arithmetic as well as number theoretic functionality. |
|---|
| 7 | * |
|---|
| 8 | * The library was designed directly after the MPI library by |
|---|
| 9 | * Michael Fromberger but has been written from scratch with |
|---|
| 10 | * additional optimizations in place. |
|---|
| 11 | * |
|---|
| 12 | * The library is free for all purposes without any express |
|---|
| 13 | * guarantee it works. |
|---|
| 14 | * |
|---|
| 15 | * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com |
|---|
| 16 | */ |
|---|
| 17 | |
|---|
| 18 | /* get the size for an unsigned equivalent */ |
|---|
| 19 | int mp_unsigned_bin_size (mp_int * a) |
|---|
| 20 | { |
|---|
| 21 | int size = mp_count_bits (a); |
|---|
| 22 | return (size / 8 + ((size & 7) != 0 ? 1 : 0)); |
|---|
| 23 | } |
|---|
| 24 | #endif |
|---|
| 25 | |
|---|
| 26 | /* $Source: /cvsroot/tcl/libtommath/bn_mp_unsigned_bin_size.c,v $ */ |
|---|
| 27 | /* $Revision: 1.1.1.4 $ */ |
|---|
| 28 | /* $Date: 2006/12/01 00:08:11 $ */ |
|---|
Note: See
TracBrowser
for help on using the repository browser.
