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| author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2015-10-16 01:46:57 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <jeffrey@ethereum.org> | 2015-10-16 01:46:57 +0800 |
| commit | f466243417f60531998e8b500f2bb043af5b3d2a (patch) | |
| tree | 9f8387b65d2a9d54a94ed26bc6a57ecfde3489f6 /crypto/secp256k1/libsecp256k1/src/scalar_8x32.h | |
| parent | cefe5c80b1cdcab606a169c0be65d9d2ba9bc941 (diff) | |
| parent | f32fa075f14d2b3a1213098274e0ba88c7761283 (diff) | |
| download | go-tangerine-f466243417f60531998e8b500f2bb043af5b3d2a.tar.gz go-tangerine-f466243417f60531998e8b500f2bb043af5b3d2a.tar.zst go-tangerine-f466243417f60531998e8b500f2bb043af5b3d2a.zip | |
Merge pull request #1853 from Gustav-Simonsson/libsecp256k1_update
Update libsecp256k1, Go wrapper and tests
Diffstat (limited to 'crypto/secp256k1/libsecp256k1/src/scalar_8x32.h')
| -rw-r--r-- | crypto/secp256k1/libsecp256k1/src/scalar_8x32.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/crypto/secp256k1/libsecp256k1/src/scalar_8x32.h b/crypto/secp256k1/libsecp256k1/src/scalar_8x32.h new file mode 100644 index 000000000..1319664f6 --- /dev/null +++ b/crypto/secp256k1/libsecp256k1/src/scalar_8x32.h @@ -0,0 +1,19 @@ +/********************************************************************** + * Copyright (c) 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_SCALAR_REPR_ +#define _SECP256K1_SCALAR_REPR_ + +#include <stdint.h> + +/** A scalar modulo the group order of the secp256k1 curve. */ +typedef struct { + uint32_t d[8]; +} secp256k1_scalar; + +#define SECP256K1_SCALAR_CONST(d7, d6, d5, d4, d3, d2, d1, d0) {{(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7)}} + +#endif |