docs: def verify(self, store, flags, data=None, certs=None):
          """
          Verifies signature under CMS message using trusted cert store
  
          @param store -  X509Store object with trusted certs
          @param flags - OR-ed combination of flag consants
          @param data - message data, if messge has detached signature
          param certs - list of certificates to use during verification
                  If Flags.NOINTERN is specified, these are only
                  sertificates to search for signing certificates
          @returns True if signature valid, False otherwise
          """
          bio = None
          if data != None:
              bio_obj = Membio(data)
              bio = bio_obj.bio
          if certs is not None and len(certs) > 0:
              certstack_obj = StackOfX509(certs)  # keep reference to prevent immediate __del__ call
              certstack = certstack_obj.ptr
          else:
              certstack = None
          res = libcrypto.CMS_verify(self.ptr, certstack, store.store, bio,
                                     None, flags)
          return res > 0