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e5612f5705
* unoptimized msm * MSM: reorder loops * add a signed windowed recoding technique * improve wNAF table access * use batchAffine * revamp EC tests * MSM signed digit support * refactor MSM: recode signed ahead of time * missing test vector * refactor allocs and Alloca sideeffect * add an endomorphism threshold * Add Jacobian extended coordinates * refactor recodings, prepare for parallelizable on-the-fly signed recoding * recoding changes, introduce proper NAF for pairings * more pairings refactoring, introduce miller accumulator for EVM * some optim to the addchain miller loop * start optimizing multi-pairing * finish multi-miller loop refactoring * minor tuning * MSM: signed encoding suitable for parallelism (no precompute) * cleanup signed window encoding * add prefetching * add metering * properly init result to infinity * comment on prefetching * introduce vartime inversion for batch additions * fix JacExt infinity conversion * add batchAffine for MSM, though slower than JacExtended at the moment * add a batch affine scheduler for MSM * Add Multi-Scalar-Multiplication endomorphism acceleration * some tuning * signed integer fixes + 32-bit + tuning * Some more tuning * common msm bench + don't use affine for c < 9 * nit
38 lines
1.3 KiB
Nim
38 lines
1.3 KiB
Nim
# Constantine
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# Copyright (c) 2018-2019 Status Research & Development GmbH
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# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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import
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# Internals
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../../constantine/math/config/curves,
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../../constantine/math/extension_fields,
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../../constantine/math/elliptic/ec_shortweierstrass_jacobian,
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../../constantine/math/elliptic/ec_shortweierstrass_projective,
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# Test utilities
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./t_ec_sage_template
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staticFor(bits, [32, 64, 128, BLS12_377.getCurveOrderBitwidth()]):
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run_scalar_mul_test_vs_sage(
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ECP_ShortW_Prj[Fp[BLS12_377], G1], bits,
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"t_ec_sage_bls12_377_g1_projective"
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)
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run_scalar_mul_test_vs_sage(
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ECP_ShortW_Jac[Fp[BLS12_377], G1], bits,
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"t_ec_sage_bls12_377_g1_jacobian"
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)
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run_scalar_mul_test_vs_sage(
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ECP_ShortW_Prj[Fp2[BLS12_377], G2], bits,
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"t_ec_sage_bls12_377_g2_projective"
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)
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run_scalar_mul_test_vs_sage(
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ECP_ShortW_Jac[Fp2[BLS12_377], G2], bits,
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"t_ec_sage_bls12_377_g2_jacobian"
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)
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