Traceback (most recent call last):
File "Vxscan.py", line 11, in
from lib.options import options
File "/var/ios/Vxscan-master/lib/options.py", line 8, in
from lib.common import start
File "/var/ios/Vxscan-master/lib/common.py", line 10, in
from lib.verify import verify_https
File "/var/ios/Vxscan-master/lib/verify.py", line 9, in
from lib.Requests import Requests
File "/var/ios/Vxscan-master/lib/Requests.py", line 10, in
import OpenSSL
File "/usr/lib/python3/dist-packages/OpenSSL/init.py", line 8, in
from OpenSSL import crypto, SSL
File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 12, in
from cryptography import x509
File "/usr/lib/python3/dist-packages/cryptography/x509/init.py", line 8, in
from cryptography.x509.base import (
File "/usr/lib/python3/dist-packages/cryptography/x509/base.py", line 16, in
from cryptography.x509.extensions import Extension, ExtensionType
File "/usr/lib/python3/dist-packages/cryptography/x509/extensions.py", line 18, in
from cryptography.hazmat.primitives import constant_time, serialization
File "/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/constant_time.py", line 9, in
from cryptography.hazmat.bindings._constant_time import lib
ModuleNotFoundError: No module named '_cffi_backend'
Traceback (most recent call last): File "Vxscan.py", line 11, in
from lib.options import options
File "/var/ios/Vxscan-master/lib/options.py", line 8, in
from lib.common import start
File "/var/ios/Vxscan-master/lib/common.py", line 10, in
from lib.verify import verify_https
File "/var/ios/Vxscan-master/lib/verify.py", line 9, in
from lib.Requests import Requests
File "/var/ios/Vxscan-master/lib/Requests.py", line 10, in
import OpenSSL
File "/usr/lib/python3/dist-packages/OpenSSL/init.py", line 8, in
from OpenSSL import crypto, SSL
File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 12, in
from cryptography import x509
File "/usr/lib/python3/dist-packages/cryptography/x509/init.py", line 8, in
from cryptography.x509.base import (
File "/usr/lib/python3/dist-packages/cryptography/x509/base.py", line 16, in
from cryptography.x509.extensions import Extension, ExtensionType
File "/usr/lib/python3/dist-packages/cryptography/x509/extensions.py", line 18, in
from cryptography.hazmat.primitives import constant_time, serialization
File "/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/constant_time.py", line 9, in
from cryptography.hazmat.bindings._constant_time import lib
ModuleNotFoundError: No module named '_cffi_backend'
报错如上