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53f9708c2b
* Point decoding: optimized sqrt for p ≡ 5 (mod 8) (Curve25519) * Implement fused sqrt(u/v) for twisted edwards point deserialization * Introduce twisted edwards affine * Allow declaration of curve field elements (and fight against recursive dependencies * Twisted edwards group law + tests * Add support for jubjub and bandersnatch #162 * test twisted edwards scalar mul
36 lines
1.2 KiB
Nim
36 lines
1.2 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/config/[type_ff, curves],
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../constantine/elliptic/ec_twistededwards_projective,
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# Test utilities
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./t_ec_template
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const
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Iters = 12
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ItersMul = Iters div 4
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run_EC_mul_sanity_tests(
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ec = ECP_TwEdwards_Prj[Fp[Curve25519]],
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ItersMul = ItersMul,
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moduleName = "test_ec_twistededwards_projective_mul_sanity_" & $Curve25519
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)
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run_EC_mul_sanity_tests(
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ec = ECP_TwEdwards_Prj[Fp[Jubjub]],
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ItersMul = ItersMul,
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moduleName = "test_ec_twistededwards_projective_mul_sanity_" & $Jubjub
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)
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run_EC_mul_sanity_tests(
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ec = ECP_TwEdwards_Prj[Fp[Bandersnatch]],
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ItersMul = ItersMul,
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moduleName = "test_ec_twistededwards_projective_mul_sanity_" & $Bandersnatch
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) |