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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-08-06 15:21:07 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-09-11 13:38:32 +0000 |
| commit | 2bf636503fa09346b02964b2903ca70579f94c6b (patch) | |
| tree | 8aba79518b97e20c52914759f3cb4c5bbc0d7b39 /src/ringct/rctOps.h | |
| parent | bulletproofs: scale points by 8 to ensure subgroup validity (diff) | |
| download | monero-2bf636503fa09346b02964b2903ca70579f94c6b.tar.xz | |
bulletproofs: speed up the latest changes a bit
Diffstat (limited to '')
| -rw-r--r-- | src/ringct/rctOps.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ringct/rctOps.h b/src/ringct/rctOps.h index 53c8e1d01..50645821c 100644 --- a/src/ringct/rctOps.h +++ b/src/ringct/rctOps.h @@ -122,6 +122,8 @@ namespace rct { key scalarmultKey(const key &P, const key &a); //Computes aH where H= toPoint(cn_fast_hash(G)), G the basepoint key scalarmultH(const key & a); + // multiplies a point by 8 + key scalarmult8(const key & P); // checks a is in the main subgroup (ie, not a small one) bool isInMainSubgroup(const key & a); |