Nucypher
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pyUmbral
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skip openssl type checks; update mypy ini config.

pull/191/head
Kieran Prasch 2018-07-06 17:43:45 -07:00 committed by tuxxy
parent 2fe18c7144
commit befb0c30d7
2 changed files with 16 additions and 3 deletions
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7
mypy.ini
View File

@ -1,9 +1,10 @@
[mypy]
python_version=3.6
verbosity=1
verbosity=0
ignore_missing_imports=True
[mypy-umbral.*]
disallow_untyped_defs=True
check_untyped_defs=False
disallow_untyped_calls=True
check_untyped_defs=True
disallow_untyped_calls=False
[mypy-umbral.openssl]
disallow_untyped_defs=False

12
umbral/openssl.py
View File

@ -1,7 +1,9 @@
import typing
from contextlib import contextmanager
from cryptography.hazmat.backends.openssl import backend
@typing.no_type_check
def _get_new_BN(set_consttime_flag=True):
"""
Returns a new and initialized OpenSSL BIGNUM.
@ -18,6 +20,7 @@ def _get_new_BN(set_consttime_flag=True):
return new_bn
@typing.no_type_check
def _get_ec_group_by_curve_nid(curve_nid: int):
"""
Returns the group of a given curve via its OpenSSL nid. This must be freed
@ -29,6 +32,7 @@ def _get_ec_group_by_curve_nid(curve_nid: int):
return group
@typing.no_type_check
def _get_ec_order_by_group(ec_group):
"""
Returns the order of a given curve via its OpenSSL EC_GROUP.
@ -40,6 +44,7 @@ def _get_ec_order_by_group(ec_group):
return ec_order
@typing.no_type_check
def _get_ec_generator_by_group(ec_group):
"""
Returns the generator point of a given curve via its OpenSSL EC_GROUP.
@ -51,6 +56,7 @@ def _get_ec_generator_by_group(ec_group):
return generator
@typing.no_type_check
def _get_ec_group_degree(ec_group):
"""
Returns the number of bits needed to represent the order of the finite
@ -59,6 +65,7 @@ def _get_ec_group_degree(ec_group):
return backend._lib.EC_GROUP_get_degree(ec_group)
@typing.no_type_check
def _bn_is_on_curve(check_bn, curve: 'Curve'):
"""
Checks if a given OpenSSL BIGNUM is within the provided curve's order.
@ -73,6 +80,7 @@ def _bn_is_on_curve(check_bn, curve: 'Curve'):
return check_sign == 1 and range_check == -1
@typing.no_type_check
def _int_to_bn(py_int: int, curve: 'Curve'=None, set_consttime_flag=True):
"""
Converts the given Python int to an OpenSSL BIGNUM. If a curve is
@ -95,6 +103,7 @@ def _int_to_bn(py_int: int, curve: 'Curve'=None, set_consttime_flag=True):
return conv_bn
@typing.no_type_check
def _get_new_EC_POINT(curve: 'Curve'):
"""
Returns a new and initialized OpenSSL EC_POINT given the group of a curve.
@ -107,6 +116,7 @@ def _get_new_EC_POINT(curve: 'Curve'):
return new_point
@typing.no_type_check
def _get_EC_POINT_via_affine(affine_x, affine_y, curve: 'Curve'):
"""
Returns an EC_POINT given the group of a curve and the affine coordinates
@ -121,6 +131,7 @@ def _get_EC_POINT_via_affine(affine_x, affine_y, curve: 'Curve'):
return new_point
@typing.no_type_check
def _get_affine_coords_via_EC_POINT(ec_point, curve: 'Curve'):
"""
Returns the affine coordinates of a given point on the provided ec_group.
@ -136,6 +147,7 @@ def _get_affine_coords_via_EC_POINT(ec_point, curve: 'Curve'):
return (affine_x, affine_y)
@typing.no_type_check
@contextmanager
def _tmp_bn_mont_ctx(modulus):
"""