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| 1 | #include <tommath.h> |
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| 2 | #ifdef BN_MP_TO_UNSIGNED_BIN_N_C |
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| 3 | /* LibTomMath, multiple-precision integer library -- Tom St Denis |
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| 4 | * |
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| 5 | * LibTomMath is a library that provides multiple-precision |
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| 6 | * integer arithmetic as well as number theoretic functionality. |
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| 7 | * |
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| 8 | * The library was designed directly after the MPI library by |
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| 9 | * Michael Fromberger but has been written from scratch with |
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| 10 | * additional optimizations in place. |
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| 11 | * |
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| 12 | * The library is free for all purposes without any express |
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| 13 | * guarantee it works. |
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| 14 | * |
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| 15 | * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com |
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| 16 | */ |
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| 17 | |
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| 18 | /* store in unsigned [big endian] format */ |
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| 19 | int mp_to_unsigned_bin_n (mp_int * a, unsigned char *b, unsigned long *outlen) |
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| 20 | { |
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| 21 | if (*outlen < (unsigned long)mp_unsigned_bin_size(a)) { |
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| 22 | return MP_VAL; |
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| 23 | } |
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| 24 | *outlen = mp_unsigned_bin_size(a); |
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| 25 | return mp_to_unsigned_bin(a, b); |
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| 26 | } |
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| 27 | #endif |
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| 28 | |
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| 29 | /* $Source: /cvsroot/tcl/libtommath/bn_mp_to_unsigned_bin_n.c,v $ */ |
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| 30 | /* $Revision: 1.1.1.3 $ */ |
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| 31 | /* $Date: 2006/12/01 00:08:11 $ */ |
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