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

Move the quasi reduction fixing function to bignum_mod_raw

Browse source 
Rename the function to 'fix_quasi_reduction' to better suite its functionality.
Also changed the name prefix to suite for the new module.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei 2023-01-23 16:13:43 +01:00
parent 7e14c66c4d
commit aaa1d2a276
No known key found for this signature in database
GPG key ID: F072ACA227ACD71D
14 changed files with 149 additions and 296 deletions
Download patch file Download diff file Expand all files Collapse all files

27
scripts/mbedtls_dev/bignum_mod_raw.py
View file

@ -51,6 +51,33 @@ class BignumModRawSub(bignum_common.ModOperationCommon,
result = (self.int_a - self.int_b) % self.int_n
return [self.format_result(result)]
class BignumModRawFixQuasiReduction(bignum_common.ModOperationCommon,
BignumModRawTarget):
"""Test cases for ecp quasi_reduction()."""
symbol = "-"
test_function = "mpi_mod_raw_fix_quasi_reduction"
test_name = "mbedtls_mpi_mod_raw_fix_quasi_reduction"
input_style = "fixed"
arity = 1
# Extend the default values with n < x < 2n
input_values = bignum_common.ModOperationCommon.input_values + [
"73",
"ebeddd7b4fefae8755bbfb9c181a73347096b3ec70d1a021",
("1f4e1d074d0b50e8d8818f9a9e5df9959f902bb955fd24fd3d791175226ad8c1"
"fcb6d59fa41a3dcb25412009e5e356eb65b50ca67782285290420b45b32f0d63"
"7c9ee549a52ad8d631ba4945435c9aec77227ec59faff878b71b920a3d631929"
"d636c9a409d6ffdcd95e2568e128596811fb9ade15e69f6efd509381ebbf3599")
] # type: List[str]
def result(self) -> List[str]:
result = self.int_a % self.int_n
return [self.format_result(result)]
@property
def is_valid(self) -> bool:
return bool(self.int_a < 2 * self.int_n)
class BignumModRawMul(bignum_common.ModOperationCommon,
BignumModRawTarget):
"""Test cases for bignum mpi_mod_raw_mul()."""

52
scripts/mbedtls_dev/ecp.py
View file

@ -1,52 +0,0 @@
"""Framework classes for generation of ecp test cases."""
# Copyright The Mbed TLS Contributors
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import List
from . import test_data_generation
from . import ecp_common
class EcpTarget(test_data_generation.BaseTarget):
#pylint: disable=abstract-method, too-few-public-methods
"""Target for ecp test case generation."""
target_basename = 'test_suite_ecp.generated'
class EcpQuasiReduction(ecp_common.EcpOperationCommon,
EcpTarget):
"""Test cases for ecp quasi_reduction()."""
symbol = "-"
test_function = "ecp_quasi_reduction"
test_name = "mbedtls_ecp_quasi_reduction"
input_style = "fixed"
arity = 1
# Extend the default values with n < x < 2n
input_values = ecp_common.EcpOperationCommon.input_values + [
"73",
"ebeddd7b4fefae8755bbfb9c181a73347096b3ec70d1a021",
("1f4e1d074d0b50e8d8818f9a9e5df9959f902bb955fd24fd3d791175226ad8c1"
"fcb6d59fa41a3dcb25412009e5e356eb65b50ca67782285290420b45b32f0d63"
"7c9ee549a52ad8d631ba4945435c9aec77227ec59faff878b71b920a3d631929"
"d636c9a409d6ffdcd95e2568e128596811fb9ade15e69f6efd509381ebbf3599")
] # type: List[str]
def result(self) -> List[str]:
result = self.int_a % self.int_n
return [self.format_result(result)]
@property
def is_valid(self) -> bool:
return bool(self.int_a < 2 * self.int_n)

22
scripts/mbedtls_dev/ecp_common.py
View file

@ -1,22 +0,0 @@
"""Common features for ecp in test generation framework."""
# Copyright The Mbed TLS Contributors
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from . import bignum_common
class EcpOperationCommon(bignum_common.ModOperationCommon):
#pylint: disable=abstract-method
"""Target for ecp test case generation."""
pass