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author | Wei-Ning Huang <w@byzantine-lab.io> | 2019-06-12 17:31:08 +0800 |
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committer | Wei-Ning Huang <w@byzantine-lab.io> | 2019-09-17 16:57:29 +0800 |
commit | ac088de6322fc16ebe75c2e5554be73754bf1fe2 (patch) | |
tree | 086b7827d46a4d07b834cd94be73beaabb77b734 /vendor/github.com/byzantine-lab/mcl/misc/precompute.cpp | |
parent | 67d565f3f0e398e99bef96827f729e3e4b0edf31 (diff) | |
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Rebrand as tangerine-network/go-tangerine
Diffstat (limited to 'vendor/github.com/byzantine-lab/mcl/misc/precompute.cpp')
-rw-r--r-- | vendor/github.com/byzantine-lab/mcl/misc/precompute.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/vendor/github.com/byzantine-lab/mcl/misc/precompute.cpp b/vendor/github.com/byzantine-lab/mcl/misc/precompute.cpp new file mode 100644 index 000000000..63cdd663b --- /dev/null +++ b/vendor/github.com/byzantine-lab/mcl/misc/precompute.cpp @@ -0,0 +1,30 @@ +#include <mcl/bn256.hpp> +#include <iostream> + +using namespace mcl::bn; + +int main() +{ + initPairing(mcl::BN254); + G2 Q; + mapToG2(Q, 1); + std::vector<Fp6> Qcoeff; + precomputeG2(Qcoeff, Q); + puts("#if MCL_SIZEOF_UNIT == 8"); + puts("static const uint64_t QcoeffTblBN254[][6][4] = {"); + for (size_t i = 0; i < Qcoeff.size(); i++) { + const Fp6& x6 = Qcoeff[i]; + puts("\t{"); + for (size_t j = 0; j < 6; j++) { + printf("\t\t{"); + const Fp& x = x6.getFp0()[j]; + for (size_t k = 0; k < 4; k++) { + printf("0x%016llxull,", (unsigned long long)x.getUnit()[k]); + } + puts("},"); + } + puts("\t},"); + } + puts("};"); + puts("#endif"); +} |