eden-emu/mbedtls
14
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Attempt to pacify pylint in bignum tests

Browse source 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2022-12-16 03:53:17 +00:00
parent dc19759327
commit 1133d2325b
4 changed files with 26 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

24
scripts/mbedtls_dev/bignum_mod.py
View file

@ -58,15 +58,10 @@ class BignumModInvNonMont(bignum_common.ModOperationCommon, BignumModTarget):
input_style = "fixed"
arity = 1
suffix = True
@property
def is_valid(self) -> bool:
return self.int_a > 0 and self.int_a < self.int_n
disallow_zero_a = True
def result(self) -> List[str]:
result = bignum_common.invmod(self.int_a, self.int_n)
if result < 0:
result += self.int_n
result = bignum_common.invmod_positive(self.int_a, self.int_n)
# To make negative tests easier, append 0 for success to the
# generated cases
return [self.format_result(result), "0"]
@ -80,20 +75,11 @@ class BignumModInvMont(bignum_common.ModOperationCommon, BignumModTarget):
input_style = "arch_split" # Mont. form requires arch_split
arity = 1
suffix = True
@property
def is_valid(self) -> bool:
return self.int_a > 0 and self.int_a < self.int_n
@property
def arg_a(self) -> str:
mont_a = self.to_montgomery(self.int_a)
return self.format_arg('{:x}'.format(mont_a))
disallow_zero_a = True
mongtomgery_form_a = True
def result(self) -> List[str]:
result = bignum_common.invmod(self.int_a, self.int_n)
if result < 0:
result += self.int_n
result = bignum_common.invmod_positive(self.int_a, self.int_n)
mont_result = self.to_montgomery(result)
# To make negative tests easier, append 0 for success to the
# generated cases