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import pytest
from pyecsca.ec.mult import *
from pyecsca.ec.params import get_params, DomainParameters
@pytest.fixture(scope="session")
def secp128r1() -> DomainParameters:
return get_params("secg", "secp128r1", "projective")
@pytest.fixture(scope="session")
def curve25519() -> DomainParameters:
return get_params("other", "Curve25519", "xz")
# fmt: off
window_mults = [
(SlidingWindowMultiplier, dict(width=2, recoding_direction=ProcessingDirection.LTR)),
(SlidingWindowMultiplier, dict(width=3, recoding_direction=ProcessingDirection.LTR)),
(SlidingWindowMultiplier, dict(width=4, recoding_direction=ProcessingDirection.LTR)),
(SlidingWindowMultiplier, dict(width=5, recoding_direction=ProcessingDirection.LTR)),
(SlidingWindowMultiplier, dict(width=6, recoding_direction=ProcessingDirection.LTR)),
(SlidingWindowMultiplier, dict(width=2, recoding_direction=ProcessingDirection.RTL)),
(SlidingWindowMultiplier, dict(width=3, recoding_direction=ProcessingDirection.RTL)),
(SlidingWindowMultiplier, dict(width=4, recoding_direction=ProcessingDirection.RTL)),
(SlidingWindowMultiplier, dict(width=5, recoding_direction=ProcessingDirection.RTL)),
(SlidingWindowMultiplier, dict(width=6, recoding_direction=ProcessingDirection.RTL)),
(FixedWindowLTRMultiplier, dict(m=2**1)),
(FixedWindowLTRMultiplier, dict(m=2**2)),
(FixedWindowLTRMultiplier, dict(m=2**3)),
(FixedWindowLTRMultiplier, dict(m=2**4)),
(FixedWindowLTRMultiplier, dict(m=2**5)),
(FixedWindowLTRMultiplier, dict(m=2**6)),
(WindowBoothMultiplier, dict(width=2)),
(WindowBoothMultiplier, dict(width=3)),
(WindowBoothMultiplier, dict(width=4)),
(WindowBoothMultiplier, dict(width=5)),
(WindowBoothMultiplier, dict(width=6))
]
naf_mults = [
(WindowNAFMultiplier, dict(width=2)),
(WindowNAFMultiplier, dict(width=3)),
(WindowNAFMultiplier, dict(width=4)),
(WindowNAFMultiplier, dict(width=5)),
(WindowNAFMultiplier, dict(width=6)),
(BinaryNAFMultiplier, dict(always=False, direction=ProcessingDirection.LTR)),
(BinaryNAFMultiplier, dict(always=False, direction=ProcessingDirection.RTL)),
(BinaryNAFMultiplier, dict(always=True, direction=ProcessingDirection.LTR)),
(BinaryNAFMultiplier, dict(always=True, direction=ProcessingDirection.RTL)),
(BinaryNAFMultiplier, dict(complete=False, always=False, direction=ProcessingDirection.LTR)),
(BinaryNAFMultiplier, dict(complete=False, always=False, direction=ProcessingDirection.RTL)),
(BinaryNAFMultiplier, dict(complete=False, always=True, direction=ProcessingDirection.LTR)),
(BinaryNAFMultiplier, dict(complete=False, always=True, direction=ProcessingDirection.RTL))
]
comb_mults = [
(CombMultiplier, dict(width=2, always=True)),
(CombMultiplier, dict(width=3, always=True)),
(CombMultiplier, dict(width=4, always=True)),
(CombMultiplier, dict(width=5, always=True)),
(CombMultiplier, dict(width=6, always=True)),
(CombMultiplier, dict(width=2, always=False)),
(CombMultiplier, dict(width=3, always=False)),
(CombMultiplier, dict(width=4, always=False)),
(CombMultiplier, dict(width=5, always=False)),
(CombMultiplier, dict(width=6, always=False)),
(BGMWMultiplier, dict(width=2, direction=ProcessingDirection.LTR)),
(BGMWMultiplier, dict(width=3, direction=ProcessingDirection.LTR)),
(BGMWMultiplier, dict(width=4, direction=ProcessingDirection.LTR)),
(BGMWMultiplier, dict(width=5, direction=ProcessingDirection.LTR)),
(BGMWMultiplier, dict(width=6, direction=ProcessingDirection.LTR)),
(BGMWMultiplier, dict(width=2, direction=ProcessingDirection.RTL)),
(BGMWMultiplier, dict(width=3, direction=ProcessingDirection.RTL)),
(BGMWMultiplier, dict(width=4, direction=ProcessingDirection.RTL)),
(BGMWMultiplier, dict(width=5, direction=ProcessingDirection.RTL)),
(BGMWMultiplier, dict(width=6, direction=ProcessingDirection.RTL))
]
binary_mults = [
(LTRMultiplier, dict(always=False, complete=True)),
(LTRMultiplier, dict(always=True, complete=True)),
(LTRMultiplier, dict(always=False, complete=False)),
(LTRMultiplier, dict(always=True, complete=False)),
(RTLMultiplier, dict(always=False, complete=True)),
(RTLMultiplier, dict(always=True, complete=True)),
(RTLMultiplier, dict(always=False, complete=False)),
(RTLMultiplier, dict(always=True, complete=False)),
(CoronMultiplier, dict())
]
other_mults = [
(FullPrecompMultiplier, dict(always=False, complete=True)),
(FullPrecompMultiplier, dict(always=True, complete=True)),
(FullPrecompMultiplier, dict(always=False, complete=False)),
(FullPrecompMultiplier, dict(always=True, complete=False)),
(SimpleLadderMultiplier, dict(complete=True)),
(SimpleLadderMultiplier, dict(complete=False))
]
# fmt: on
@pytest.fixture(
scope="session",
params=window_mults + naf_mults + comb_mults + binary_mults + other_mults,
ids=lambda p: "{}-{}".format(
p[0].__name__, ":".join(f"{k}={v}" for k, v in p[1].items())
),
)
def simple_multiplier(request):
return request.param
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