parameters: (self, passphrase=None, iter=2048, maciter=1)
return_statement: return _bio_to_string(bio)
docstring: Dump a PKCS12 object as a string.
  
          For more information, see the :c:func:`PKCS12_create` man page.
  
          :param passphrase: The passphrase used to encrypt the structure. Unlike
              some other passphrase arguments, this *must* be a string, not a
              callback.
          :type passphrase: :py:data:`bytes`
  
          :param iter: Number of times to repeat the encryption step.
          :type iter: :py:data:`int`
  
          :param maciter: Number of times to repeat the MAC step.
          :type maciter: :py:data:`int`
  
          :return: The string representation of the PKCS #12 structure.
          :rtype:
docstring_summary: Dump a PKCS12 object as a string.
docstring_tokens: Dump a PKCS12 object as a string .
function: def export(self, passphrase=None, iter=2048, maciter=1):
          """
          Dump a PKCS12 object as a string.
  
          For more information, see the :c:func:`PKCS12_create` man page.
  
          :param passphrase: The passphrase used to encrypt the structure. Unlike
              some other passphrase arguments, this *must* be a string, not a
              callback.
          :type passphrase: :py:data:`bytes`
  
          :param iter: Number of times to repeat the encryption step.
          :type iter: :py:data:`int`
  
          :param maciter: Number of times to repeat the MAC step.
          :type maciter: :py:data:`int`
  
          :return: The string representation of the PKCS #12 structure.
          :rtype:
          """
          passphrase = _text_to_bytes_and_warn("passphrase", passphrase)
  
          if self._cacerts is None:
              cacerts = _ffi.NULL
          else:
              cacerts = _lib.sk_X509_new_null()
              cacerts = _ffi.gc(cacerts, _lib.sk_X509_free)
              for cert in self._cacerts:
                  _lib.sk_X509_push(cacerts, cert._x509)
  
          if passphrase is None:
              passphrase = _ffi.NULL
  
          friendlyname = self._friendlyname
          if friendlyname is None:
              friendlyname = _ffi.NULL
  
          if self._pkey is None:
              pkey = _ffi.NULL
          else:
              pkey = self._pkey._pkey
  
          if self._cert is None:
              cert = _ffi.NULL
          else:
              cert = self._cert._x509
  
          pkcs12 = _lib.PKCS12_create(
              passphrase, friendlyname, pkey, cert, cacerts,
              _lib.NID_pbe_WithSHA1And3_Key_TripleDES_CBC,
              _lib.NID_pbe_WithSHA1And3_Key_TripleDES_CBC,
              iter, maciter, 0)
          if pkcs12 == _ffi.NULL:
              _raise_current_error()
          pkcs12 = _ffi.gc(pkcs12, _lib.PKCS12_free)
  
          bio = _new_mem_buf()
          _lib.i2d_PKCS12_bio(bio, pkcs12)
          return _bio_to_string(bio)
function_tokens: def export ( self , passphrase = None , iter = 2048 , maciter = 1 ) : passphrase = _text_to_bytes_and_warn ( "passphrase" , passphrase ) if self . _cacerts is None : cacerts = _ffi . NULL else : cacerts = _lib . sk_X509_new_null ( ) cacerts = _ffi . gc ( cacerts , _lib . sk_X509_free ) for cert in self . _cacerts : _lib . sk_X509_push ( cacerts , cert . _x509 ) if passphrase is None : passphrase = _ffi . NULL friendlyname = self . _friendlyname if friendlyname is None : friendlyname = _ffi . NULL if self . _pkey is None : pkey = _ffi . NULL else : pkey = self . _pkey . _pkey if self . _cert is None : cert = _ffi . NULL else : cert = self . _cert . _x509 pkcs12 = _lib . PKCS12_create ( passphrase , friendlyname , pkey , cert , cacerts , _lib . NID_pbe_WithSHA1And3_Key_TripleDES_CBC , _lib . NID_pbe_WithSHA1And3_Key_TripleDES_CBC , iter , maciter , 0 ) if pkcs12 == _ffi . NULL : _raise_current_error ( ) pkcs12 = _ffi . gc ( pkcs12 , _lib . PKCS12_free ) bio = _new_mem_buf ( ) _lib . i2d_PKCS12_bio ( bio , pkcs12 ) return _bio_to_string ( bio )