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| author | Gustav Simonsson <gustav.simonsson@gmail.com> | 2015-09-28 23:46:17 +0800 |
|---|---|---|
| committer | Gustav Simonsson <gustav.simonsson@gmail.com> | 2015-09-28 23:46:38 +0800 |
| commit | 1d20b0247c35f440d3fdc3d21de19b2d5256c3cf (patch) | |
| tree | be0bce533d5d476e4f408d1d7757b9ac416463ae /crypto/secp256k1/libsecp256k1/src/num_gmp.h | |
| parent | 7977e87ce1e9ec46a8e8275f4cf53b6281c412c7 (diff) | |
| download | dexon-1d20b0247c35f440d3fdc3d21de19b2d5256c3cf.tar.gz dexon-1d20b0247c35f440d3fdc3d21de19b2d5256c3cf.tar.zst dexon-1d20b0247c35f440d3fdc3d21de19b2d5256c3cf.zip | |
Update libsecp256k1
Diffstat (limited to 'crypto/secp256k1/libsecp256k1/src/num_gmp.h')
| -rw-r--r-- | crypto/secp256k1/libsecp256k1/src/num_gmp.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/crypto/secp256k1/libsecp256k1/src/num_gmp.h b/crypto/secp256k1/libsecp256k1/src/num_gmp.h new file mode 100644 index 000000000..7dd813088 --- /dev/null +++ b/crypto/secp256k1/libsecp256k1/src/num_gmp.h @@ -0,0 +1,20 @@ +/********************************************************************** + * Copyright (c) 2013, 2014 Pieter Wuille * + * Distributed under the MIT software license, see the accompanying * + * file COPYING or http://www.opensource.org/licenses/mit-license.php.* + **********************************************************************/ + +#ifndef _SECP256K1_NUM_REPR_ +#define _SECP256K1_NUM_REPR_ + +#include <gmp.h> + +#define NUM_LIMBS ((256+GMP_NUMB_BITS-1)/GMP_NUMB_BITS) + +typedef struct { + mp_limb_t data[2*NUM_LIMBS]; + int neg; + int limbs; +} secp256k1_num; + +#endif |