('suffix',models.CharField(help_text='Suffix append to backend CAS returner username: `returned_username`@`suffix`',max_length=30,unique=True,verbose_name='suffix')),
('cas_protocol_version',models.CharField(choices=[(b'1',b'CAS 1.0'),(b'2',b'CAS 2.0'),(b'3',b'CAS 3.0'),(b'CAS_2_SAML_1_0',b'SAML 1.1')],default=b'3',help_text='Version of the CAS protocol to use when sending requests the the backend CAS',max_length=30,verbose_name='CAS protocol version')),
('verbose_name',models.CharField(help_text='Name for this identity provider displayed on the login page',max_length=255,verbose_name='verbose name')),
('pos',models.IntegerField(default=100,help_text='Identity provider are sorted using the (position, verbose name, suffix) attributes',verbose_name='position')),