92 lines
3.3 KiB
Nim
92 lines
3.3 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 ./gen_bindings, ./gen_header
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type
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pallas_fr = Fr[Pallas]
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pallas_fp = Fp[Pallas]
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vesta_fr = Fr[Vesta]
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vesta_fp = Fp[Vesta]
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pallas_ec_aff = ECP_ShortW_Aff[Fp[Pallas], G1]
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pallas_ec_jac = ECP_ShortW_Jac[Fp[Pallas], G1]
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pallas_ec_prj = ECP_ShortW_Prj[Fp[Pallas], G1]
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vesta_ec_aff = ECP_ShortW_Aff[Fp[Vesta], G1]
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vesta_ec_jac = ECP_ShortW_Jac[Fp[Vesta], G1]
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vesta_ec_prj = ECP_ShortW_Prj[Fp[Vesta], G1]
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collectBindings(cBindings):
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genBindingsField(pallas_fr)
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genBindingsField(pallas_fp)
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genBindingsFieldSqrt(pallas_fp)
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genBindingsField(vesta_fr)
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genBindingsField(vesta_fp)
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genBindingsFieldSqrt(vesta_fp)
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genBindings_EC_ShortW_Affine(pallas_ec_aff, pallas_fp)
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genBindings_EC_ShortW_NonAffine(pallas_ec_jac, pallas_ec_aff, pallas_fp)
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genBindings_EC_ShortW_NonAffine(pallas_ec_prj, pallas_ec_aff, pallas_fp)
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genBindings_EC_ShortW_Affine(vesta_ec_aff, pallas_fp)
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genBindings_EC_ShortW_NonAffine(vesta_ec_jac, vesta_ec_aff, vesta_fp)
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genBindings_EC_ShortW_NonAffine(vesta_ec_prj, vesta_ec_aff, vesta_fp)
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# Write header
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when isMainModule and defined(CttGenerateHeaders):
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import std/[os, strformat]
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proc main() =
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# echo "Running bindings generation for " & getAppFilename().extractFilename()
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var dir = "."
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if paramCount() == 1:
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dir = paramStr(1)
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elif paramCount() > 1:
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let exeName = getAppFilename().extractFilename()
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echo &"Usage: {exeName} <optional directory to save header to>"
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echo "Found more than one parameter"
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quit 1
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var header: string
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header = genBuiltinsTypes()
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header &= '\n'
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header &= genCttBaseTypedef()
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header &= '\n'
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header &= genWordsRequired()
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header &= '\n'
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header &= genField("pallas_fr", Pallas.getCurveOrderBitWidth())
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header &= '\n'
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header &= genField("pallas_fp", Pallas.getCurveBitWidth())
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header &= '\n'
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header &= genField("vesta_fr", Vesta.getCurveOrderBitWidth())
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header &= '\n'
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header &= genField("vesta_fp", Vesta.getCurveBitWidth())
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header &= '\n'
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header &= genEllipticCurvePoint("pallas_ec_aff", "x, y", "pallas_fp")
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header &= '\n'
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header &= genEllipticCurvePoint("pallas_ec_jac", "x, y, z", "pallas_fp")
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header &= '\n'
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header &= genEllipticCurvePoint("pallas_ec_prj", "x, y, z", "pallas_fp")
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header &= '\n'
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header &= genEllipticCurvePoint("vesta_ec_aff", "x, y", "vesta_fp")
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header &= '\n'
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header &= genEllipticCurvePoint("vesta_ec_jac", "x, y, z", "vesta_fp")
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header &= '\n'
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header &= genEllipticCurvePoint("vesta_ec_prj", "x, y, z", "vesta_fp")
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header &= '\n'
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header &= declNimMain("pasta")
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header &= '\n'
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header &= cBindings
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header &= '\n'
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header = genCpp(header)
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header = genHeader("PASTA", header)
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header = genHeaderLicense() & header
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writeFile(dir/"constantine_pasta.h", header)
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main() |