tommath/bn_mp_to_signed_bin_n.c

32 lines
945 B
C
Raw Normal View History

#include <tommath_private.h>
2005-02-12 03:40:15 -05:00
#ifdef BN_MP_TO_SIGNED_BIN_N_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
2005-02-12 03:40:15 -05:00
*/
/* store in signed [big endian] format */
2017-08-30 13:07:12 -04:00
int mp_to_signed_bin_n(mp_int *a, unsigned char *b, unsigned long *outlen)
2005-02-12 03:40:15 -05:00
{
if (*outlen < (unsigned long)mp_signed_bin_size(a)) {
return MP_VAL;
}
*outlen = mp_signed_bin_size(a);
return mp_to_signed_bin(a, b);
}
#endif
2005-08-01 12:37:28 -04:00
2017-08-28 10:27:26 -04:00
/* ref: $Format:%D$ */
/* git commit: $Format:%H$ */
/* commit time: $Format:%ai$ */