o
    �)%aD	  ã                   @   s    d dl mZ G dd„ deƒZdS )é    )Úutilsc                   @   sP   e Zd Zdefdd„Zdd„ Zdd„ Zdd	„ Zd
d„ Ze	dd„ ƒZ
e d¡ZdS )ÚObjectIdentifierÚdotted_stringc              	   C   sÎ   || _ | j  d¡}g }|D ](}zt|dƒ}W n ty$   td| j  ƒ‚w |dk r0td| j  ƒ‚| |¡ qt|ƒdk rCtd| j  ƒ‚|d dkrPtd| j  ƒ‚|d dk rc|d	 d
kretd| j  ƒ‚d S d S )NÚ.é
   z%Malformed OID: %s (non-integer nodes)r   z*Malformed OID: %s (negative-integer nodes)é   z0Malformed OID: %s (insufficient number of nodes)z2Malformed OID: %s (first node outside valid range)é   é(   z3Malformed OID: %s (second node outside valid range))Ú_dotted_stringÚsplitÚintÚ
ValueErrorÚappendÚlen)Úselfr   ÚnodesÚintnodesÚnodeÚ
node_value© r   ú:/usr/lib/python3/dist-packages/cryptography/hazmat/_oid.pyÚ__init__
   sN   ÿÿÿÿÿÿÿÿÿÿÿÿzObjectIdentifier.__init__c                 C   s   t |tƒstS | j|jkS ©N)Ú
isinstancer   ÚNotImplementedr   ©r   Úotherr   r   r   Ú__eq__4   s   
zObjectIdentifier.__eq__c                 C   s
   | |k S r   r   r   r   r   r   Ú__ne__:   ó   
zObjectIdentifier.__ne__c                 C   s   d  | j| j¡S )Nz#<ObjectIdentifier(oid={}, name={})>)Úformatr   Ú_name©r   r   r   r   Ú__repr__=   s   ÿzObjectIdentifier.__repr__c                 C   s
   t | jƒS r   )Úhashr   r"   r   r   r   Ú__hash__B   r   zObjectIdentifier.__hash__c                 C   s   ddl m} | | d¡S )Nr   )Ú
_OID_NAMESzUnknown OID)Úcryptography.x509.oidr&   Úget)r   r&   r   r   r   r!   E   s   zObjectIdentifier._namer
   N)Ú__name__Ú
__module__Ú__qualname__Ústrr   r   r   r#   r%   Úpropertyr!   r   Úread_only_propertyr   r   r   r   r   r   	   s    *
r   N)Úcryptographyr   Úobjectr   r   r   r   r   Ú<module>   s   