diff options
| -rw-r--r-- | cryptography/hazmat/bindings/openssl/binding.py | 1 | ||||
| -rw-r--r-- | cryptography/hazmat/primitives/constant_time.py | 7 | ||||
| -rw-r--r-- | cryptography/hazmat/primitives/padding.py | 7 | ||||
| -rw-r--r-- | setup.py | 27 |
4 files changed, 32 insertions, 10 deletions
diff --git a/cryptography/hazmat/bindings/openssl/binding.py b/cryptography/hazmat/bindings/openssl/binding.py index 8b5e3449..ccda368e 100644 --- a/cryptography/hazmat/bindings/openssl/binding.py +++ b/cryptography/hazmat/bindings/openssl/binding.py @@ -135,6 +135,7 @@ class Binding(object): customizations ), libraries=["crypto", "ssl"], + ext_package="cryptography", ) for name in cls._modules: diff --git a/cryptography/hazmat/primitives/constant_time.py b/cryptography/hazmat/primitives/constant_time.py index 6502803e..e88a0d95 100644 --- a/cryptography/hazmat/primitives/constant_time.py +++ b/cryptography/hazmat/primitives/constant_time.py @@ -23,7 +23,8 @@ _ffi.cdef(""" uint8_t Cryptography_constant_time_bytes_eq(uint8_t *, size_t, uint8_t *, size_t); """) -_lib = _ffi.verify(""" +_lib = _ffi.verify( + """ uint8_t Cryptography_constant_time_bytes_eq(uint8_t *a, size_t len_a, uint8_t *b, size_t len_b) { size_t i = 0; @@ -42,7 +43,9 @@ uint8_t Cryptography_constant_time_bytes_eq(uint8_t *a, size_t len_a, /* Now check the low bit to see if it's set */ return (mismatch & 1) == 0; } -""") +""", + ext_package="cryptography", +) def bytes_eq(a, b): diff --git a/cryptography/hazmat/primitives/padding.py b/cryptography/hazmat/primitives/padding.py index e517dee0..ddb2c63c 100644 --- a/cryptography/hazmat/primitives/padding.py +++ b/cryptography/hazmat/primitives/padding.py @@ -23,7 +23,8 @@ _ffi = cffi.FFI() _ffi.cdef(""" uint8_t Cryptography_check_pkcs7_padding(const uint8_t *, uint8_t); """) -_lib = _ffi.verify(""" +_lib = _ffi.verify( + """ /* Returns the value of the input with the most-significant-bit copied to all of the bits. */ static uint8_t Cryptography_DUPLICATE_MSB_TO_ALL(uint8_t a) { @@ -59,7 +60,9 @@ uint8_t Cryptography_check_pkcs7_padding(const uint8_t *data, /* Now check the low bit to see if it's set */ return (mismatch & 1) == 0; } -""") +""", + ext_package="cryptography", +) class PKCS7(object): @@ -11,6 +11,7 @@ # See the License for the specific language governing permissions and # limitations under the License. import os +from distutils.command.build import build from setuptools import setup, find_packages @@ -25,14 +26,24 @@ with open(os.path.join(base_dir, "cryptography", "__about__.py")) as f: CFFI_DEPENDENCY = "cffi>=0.6" SIX_DEPENDENCY = "six>=1.4.1" -install_requires = [ +requirements = [ CFFI_DEPENDENCY, SIX_DEPENDENCY ] -setup_requires = [ - CFFI_DEPENDENCY, -] + +class cffi_build(build): + def finalize_options(self): + from cryptography.hazmat.bindings.openssl.binding import Binding + from cryptography.hazmat.primitives import constant_time, padding + + self.distribution.ext_modules = [ + Binding().ffi.verifier.get_extension(), + constant_time._ffi.verifier.get_extension(), + padding._ffi.verifier.get_extension() + ] + build.finalize_options(self) + with open(os.path.join(base_dir, "README.rst")) as f: long_description = f.read() @@ -74,9 +85,13 @@ setup( packages=find_packages(exclude=["tests", "tests.*"]), - install_requires=install_requires, - setup_requires=setup_requires, + install_requires=requirements, + setup_requires=requirements, # for cffi zip_safe=False, + ext_package="cryptography", + cmdclass={ + "build": cffi_build, + } ) |