29 lines
861 B
C
29 lines
861 B
C
#include "tommath_private.h"
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#ifdef BN_MP_TO_SIGNED_BIN_N_C
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/* LibTomMath, multiple-precision integer library -- Tom St Denis
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*
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* LibTomMath is a library that provides multiple-precision
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* integer arithmetic as well as number theoretic functionality.
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*
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* The library was designed directly after the MPI library by
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* Michael Fromberger but has been written from scratch with
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* additional optimizations in place.
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*
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* SPDX-License-Identifier: Unlicense
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*/
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/* store in signed [big endian] format */
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int mp_to_signed_bin_n(const mp_int *a, unsigned char *b, unsigned long *outlen)
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{
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if (*outlen < (unsigned long)mp_signed_bin_size(a)) {
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return MP_VAL;
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}
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*outlen = (unsigned long)mp_signed_bin_size(a);
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return mp_to_signed_bin(a, b);
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}
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#endif
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/* ref: $Format:%D$ */
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/* git commit: $Format:%H$ */
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/* commit time: $Format:%ai$ */
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