0x1949 Team - FAZEMRX - MANAGER
Edit File: _common.cpython-310.pyc
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N)�__name__� __module__� __qualname__�__doc__�attr�ib� service_id� cert_pattern� r r �:/usr/lib/python3/dist-packages/service_identity/_common.pyr s r c C s� g }t | |�t | |� }dd� |D �}|D ]}||vr$|�|j|d�� q|D ]}||vr<t| |j�r<|�|j|d�� q'|rDt|d��|S )z� Verify whether *cert_patterns* are valid for *obligatory_ids* and *optional_ids*. *obligatory_ids* must be both present and match. *optional_ids* must match if a pattern of the respective type is present. c S s g | ]}|j �qS r )r )�.0�matchr r r � <listcomp>4 s z+verify_service_identity.<locals>.<listcomp>)� mismatched_id)�errors)� _find_matches�append�error_on_mismatch�_contains_instance_of� pattern_classr )� cert_patterns�obligatory_ids� optional_idsr �matches� matched_ids�ir r r �verify_service_identity' s$ �� �� r* c C s8 g }|D ]}| D ]}|� |�r|�t||d�� qq|S )a Search for matching certificate patterns and service_ids. :param cert_ids: List certificate IDs like DNSPattern. :type cert_ids: `list` :param service_ids: List of service IDs like DNS_ID. :type service_ids: `list` :rtype: `list` of `ServiceMatch` )r r )�verifyr r )r$ � service_idsr' �sid�cidr r r r I s ��r c C s | D ] }t ||�r dS qdS )zB :type seq: iterable :type cl: type :rtype: bool TF)� isinstance)�seq�cl�er r r r" ] s �r" c C s~ t | t�rz| �d�} W n ty Y dS w zt| � W dS ty' Y nw z t�| �dd�� W dS ty> Y dS w )z� Check whether *pattern* could be/match an IP address. :param pattern: A pattern for a host name. :type pattern: `bytes` or `unicode` :return: `True` if *pattern* could be an IP address, else `False`. :rtype: bool �asciiFT�*�1) r/ �bytes�decode� UnicodeError�int� ValueError� ipaddress� ip_address�replace��patternr r r �_is_ip_addressj s$ � � ��r@ F)�initr c @ s* e Zd ZdZe�� Ze�d�Z dd� Z dS )� DNSPatternz7 A DNS pattern as extracted from certificates. � ^[a-z0-9\-_.]+$c C sh t |t�s td��|�� }|dkst|�sd|v r td�|���|�t�| _ d| j v r2t | j � dS dS )�( :type pattern: `bytes` z'The DNS pattern must be a bytes string.� � zInvalid DNS pattern {0!r}.� *N) r/ r6 � TypeError�stripr@ r �format� translate�_TRANS_TO_LOWERr? �_validate_pattern��selfr? r r r �__init__� s � �zDNSPattern.__init__N) r r r r r r r? �re�compile�_RE_LEGAL_CHARSrP r r r r rB � s rB c @ s$ e Zd ZdZe�� Zedd� �ZdS )�IPAddressPatternz? An IP address pattern as extracted from certificates. c C s0 z | t �|�d�W S ty td�|���w )Nr> z Invalid IP address pattern {!r}.)r; r< r: r rJ )�cls�bsr r r � from_bytes� s ��zIPAddressPattern.from_bytesN) r r r r r r r? � classmethodrW r r r r rT � s rT c @ �( e Zd ZdZe�� Ze�� Zdd� ZdS )� URIPatternz8 An URI pattern as extracted from certificates. c C sd t |t�s td��|�� �t�}d|vs d|v s t|�r#td�|���|� d�\| _ }t |�| _ dS )rD z'The URI pattern must be a bytes string.� :rG zInvalid URI pattern {0!r}.N) r/ r6 rH rI rK rL r@ r rJ �split�protocol_patternrB � dns_pattern)rO r? �hostnamer r r rP � s �zURIPattern.__init__N) r r r r r r r] r^ rP r r r r rZ � � rZ c @ rY )� SRVPatternz8 An SRV pattern as extracted from certificates. c C s~ t |t�s td��|�� �t�}|d dks"d|vs"d|v s"t|�r)td�|���|� dd�\}}|dd� | _ t |�| _ dS ) rD z'The SRV pattern must be a bytes string.r �_ � .rG zInvalid SRV pattern {0!r}.r N) r/ r6 rH rI rK rL r@ r rJ r\ � name_patternrB r^ )rO r? �namer_ r r r rP � s ��zSRVPattern.__init__N) r r r r r r rd r^ rP r r r r ra � r` ra c @ s: e Zd ZdZe�� Ze�d�Z e Z e Z dd� Zdd� ZdS )�DNS_IDz) A DNS service ID, aka hostname. rC c C s� t |t�s td��|�� }|dkst|�rtd��tdd� |D ��r.tr*t�|�}n t d��|�d�}|� t �| _ | j �| j �du rFtd��dS ) z+ :type hostname: `unicode` z DNS-ID must be a unicode string.� zInvalid DNS-ID.c s s � | ] }t |�d kV qdS )� N)�ord)r �cr r r � <genexpr> s � z"DNS_ID.__init__.<locals>.<genexpr>z+idna library is required for non-ASCII IDs.r3 N)r/ r rH rI r@ r: �any�idna�encode� ImportErrorrK rL r_ rS r )rO r_ �ascii_idr r r rP � s � �zDNS_ID.__init__c C s t || j�r t|j| j�S dS )zC https://tools.ietf.org/search/rfc6125#section-6.4 F)r/ r# �_hostname_matchesr? r_ rN r r r r+ s z DNS_ID.verifyN)r r r r r r r_ rQ rR rS rB r# r r! rP r+ r r r r rf � s rf c @ s. e Zd ZdZejejd�Ze Z e Z dd� Z dS )� IPAddress_IDz# An IP address service ID. )� converterc C s | j |jkS )zC https://tools.ietf.org/search/rfc2818#section-3.1 )�ipr? rN r r r r+ , s zIPAddress_ID.verifyN)r r r r r r r; r< rt rT r# r r! r+ r r r r rr ! s rr c @ �8 e Zd ZdZe�� Ze�� ZeZ e Z dd� Z dd� Z dS )�URI_IDz An URI service ID. c C sf t |t�s td��|�� }d|vst|�rtd��|�d�\}}|�d��t �| _ t |�d��| _ dS )z& :type uri: `unicode` z URI-ID must be a unicode string.�:zInvalid URI-ID.r3 �/N) r/ r rH rI r@ r: r\ rn rK rL �protocolrf �dns_id)rO �uri�protr_ r r r rP ? s zURI_ID.__init__c C s* t || j�r|j| jko| j�|j�S dS )zE https://tools.ietf.org/search/rfc6125#section-6.5.2 F)r/ r# r] ry rz r+ r^ rN r r r r+ O s �z URI_ID.verifyN)r r r r r r ry rz rZ r# r r! rP r+ r r r r rv 3 � rv c @ ru )�SRV_IDz An SRV service ID. c C sv t |t�s td��|�� }d|vst|�s|d dkr td��|�dd�\}}|dd� �d��t �| _ t |�| _ dS ) z& :type srv: `unicode` z SRV-ID must be a unicode string.�.r �_zInvalid SRV-ID.r Nr3 ) r/ r rH rI r@ r: r\ rn rK rL re rf rz )rO �srvre r_ r r r rP h s zSRV_ID.__init__c C s* t || j�r| j|jko| j�|j�S dS )zE https://tools.ietf.org/search/rfc6125#section-6.5.1 F)r/ r# re rd rz r+ r^ rN r r r r+ x s �z SRV_ID.verifyN)r r r r r r re rz ra r# r r! rP r+ r r r r r~ \ r} r~ c C sZ d| v r)| � dd�\}}|� dd�\}}||krdS |�d�r!dS |dkp(||kS | |kS )z� :type cert_pattern: `bytes` :type actual_hostname: `bytes` :return: `True` if *cert_pattern* matches *actual_hostname*, else `False`. :rtype: `bool` rG rc r Fs xn--)r\ � startswith)r �actual_hostname� cert_head� cert_tail� actual_head� actual_tailr r r rq � s rq c C s� | � d�}|dkrtd�| ���| �d�}t|�dk r"td�| ���d|d vr/td�| ���td d � |D ��r?td �| ���d S ) z� Check whether the usage of wildcards within *cert_pattern* conforms with our expectations. :type hostname: `bytes` :return: None rG r z7Certificate's DNS-ID {0!r} contains too many wildcards.rc � zJCertificate's DNS-ID {0!r} has too few host components for wildcard usage.r zECertificate's DNS-ID {0!r} has a wildcard outside the left-most part.c s s � | ]}t |� V qd S )N)�len)r �pr r r rk � s � z$_validate_pattern.<locals>.<genexpr>z0Certificate's DNS-ID {0!r} contains empty parts.N)�countr rJ r\ r� rl )r �cnt�partsr r r rM � s2 �� � ����rM s ABCDEFGHIJKLMNOPQRSTUVWXYZs abcdefghijklmnopqrstuvwxyz)&r � __future__r r r r; rQ r �_compatr r � exceptionsr r r r r r rm ro �s�objectr r* r r" r@ rB rT rZ ra rf rr rv r~ rq rM rL r r r r �<module> sN � " / ('%�