OpenSSL PKCS12 broken

[pepone]

I got this error while running the makedemocerts.py script from IceGrid/secure demo.

The subject name for your CA will be:
  CN=IceGrid Secure Demo CA,OU=Ice,O=ZeroC\, Inc.,L=Jupiter,ST=Florida,C=US

Do you want to keep this as the CA subject name? (y/n) [y] 
warning: couldn't generate JKS certificate `ca.jks':
module 'OpenSSL.crypto' has no attribute 'PKCS12'
Traceback (most recent call last):
  File "/Users/jose/Documents/3.8/ice-demos/cpp/IceGrid/secure/makedemocerts.py", line 66, in <module>
    factory.create("Master", dns="localhost", extendedKeyUsage=eku).save(os.path.join("certs", "master.p12"))
  File "/opt/homebrew/lib/python3.11/site-packages/IceCertUtils/CertificateUtils.py", line 137, in save
    return self.savePKCS12(path, *args, **kargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/lib/python3.11/site-packages/IceCertUtils/PyOpenSSLCertificateUtils.py", line 91, in savePKCS12
    p12 = crypto.PKCS12()
          ^^^^^^^^^^^^^
  File "/opt/homebrew/lib/python3.11/site-packages/cryptography/utils.py", line 71, in __getattr__
    obj = getattr(self._module, attr)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'OpenSSL.crypto' has no attribute 'PKCS12'