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import pytest
from pyecsca.ec.configuration import (
HashType,
RandomMod,
Multiplication,
Squaring,
Reduction,
Inversion,
)
from pyecsca.ec.mult import LTRMultiplier
from pyecsca.codegen.common import Platform, DeviceConfiguration
from pyecsca.codegen.render import render_and_build
def test_regress_5(secp128r1, tmp_path):
platform = Platform.HOST
hash_type = HashType.SHA1
mod_rand = RandomMod.REDUCE
mult = Multiplication.BASE
sqr = Squaring.BASE
red = Reduction.BASE
inv = Inversion.GCD
model = secp128r1.curve.model
coords = secp128r1.curve.coordinate_model
add = coords.formulas["add-2015-rcb"]
dbl = coords.formulas["dbl-2015-rcb"]
scl = coords.formulas["z"]
formulas = [add, dbl, scl]
scalarmult = LTRMultiplier(add, dbl, scl)
config = DeviceConfiguration(
model,
coords,
formulas,
scalarmult,
hash_type,
mod_rand,
mult,
sqr,
red,
inv,
platform,
True,
True,
True,
)
dir, elf_file, hex_file, res = render_and_build(config, str(tmp_path), True)
assert res.returncode == 0
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