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x509.cpython-37.opt-1.pyc
B \��`�I � @ s: d dl mZmZmZ d dlZd dlZd dlZd dlmZm Z d dl m Z d dl m Z mZmZmZmZmZmZmZmZmZ d dlmZ d dlmZmZ d dl m Z m Z m Z e� e j!�G d d � d e"��Z#e� e j$�G d d � d e"��Z%e� e j&�G d d� de"��Z'e� e j(�G dd� de"��Z)e� e j*j+�G dd� de"��Z,dS )� )�absolute_import�division�print_functionN)�utils�x509)�UnsupportedAlgorithm) � _CERTIFICATE_EXTENSION_PARSER�$_CERTIFICATE_EXTENSION_PARSER_NO_SCT�_CRL_EXTENSION_PARSER�_CSR_EXTENSION_PARSER�%_REVOKED_CERTIFICATE_EXTENSION_PARSER�_asn1_integer_to_int�_asn1_string_to_bytes�_decode_x509_name�_obj2txt�_parse_asn1_time)�_encode_asn1_int_gc)�hashes� serialization)�dsa�ec�rsac @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Ze d d� �Z e dd� �Z e dd� �Z dd� Z e dd� �Ze dd� �Ze dd� �Ze dd � �Ze d d � �Ze d d � �Zejd!d"� �Ze d#d$� �Ze d%d&� �Zd'd(� Zd)S )*� _Certificatec C s || _ || _d S )N)�_backend�_x509)�self�backendr � r �\/opt/alt/python37/lib64/python3.7/site-packages/cryptography/hazmat/backends/openssl/x509.py�__init__ s z_Certificate.__init__c C s d� | j�S )Nz <Certificate(subject={0}, ...)>)�format�subject)r r r r �__repr__ s z_Certificate.__repr__c C s, t |tj�stS | jj�| j|j�}|dkS )Nr )� isinstancer � Certificate�NotImplementedr �_libZX509_cmpr )r �other�resr r r �__eq__# s z_Certificate.__eq__c C s | |k S )Nr )r r' r r r �__ne__* s z_Certificate.__ne__c C s t | �tjj��S )N)�hash� public_bytesr �Encoding�DER)r r r r �__hash__- s z_Certificate.__hash__c C s* t �|| j�}|�| �tjj�� |�� S )N) r �Hashr �updater, r r- r. �finalize)r � algorithm�hr r r � fingerprint0 s z_Certificate.fingerprintc C sF | j j�| j�}|dkr tjjS |dkr0tjjS t�d� |�|��d S )Nr � z {0} is not a valid X509 version) r r& ZX509_get_versionr r �Version�v1Zv3ZInvalidVersionr )r �versionr r r r9 5 s z_Certificate.versionc C s t jdtjdd� | jS )Nz<Certificate serial is deprecated, use serial_number instead.r6 )� stacklevel)�warnings�warnr ZPersistentlyDeprecated� serial_number)r r r r �serialA s z_Certificate.serialc C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_get_serialNumberr �openssl_assert�_ffi�NULLr )r �asn1_intr r r r= J s z_Certificate.serial_numberc C sR | j j�| j�}|| j jjkr0| j �� td��| j j�|| j jj �}| j � |�S )Nz,Certificate public key is of an unknown type) r r& ZX509_get_pubkeyr r@ rA �_consume_errors� ValueError�gc� EVP_PKEY_free�_evp_pkey_to_public_key)r �pkeyr r r � public_keyP s z_Certificate.public_keyc C s | j j�| j�}t| j |�S )N)r r& ZX509_get_notBeforer r )r � asn1_timer r r �not_valid_before[ s z _Certificate.not_valid_beforec C s | j j�| j�}t| j |�S )N)r r& ZX509_get_notAfterr r )r rJ r r r �not_valid_after` s z _Certificate.not_valid_afterc C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_get_issuer_namer r? r@ rA r )r �issuerr r r rM e s z_Certificate.issuerc C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_get_subject_namer r? r@ rA r )r r! r r r r! k s z_Certificate.subjectc C s8 | j }y tj| S tk r2 td�|���Y nX d S )Nz*Signature algorithm OID:{0} not recognized)�signature_algorithm_oidr �_SIG_OIDS_TO_HASH�KeyErrorr r )r �oidr r r �signature_hash_algorithmq s z%_Certificate.signature_hash_algorithmc C s^ | j j�d�}| j j�| j jj|| j� | j �|d | j jjk� t| j |d j �}t � |�S )Nz X509_ALGOR **r ) r r@ �newr& �X509_get0_signaturerA r r? r r3 r �ObjectIdentifier)r �algrQ r r r rN { s z$_Certificate.signature_algorithm_oidc C s. | j jjrt�| j | j�S t�| j | j�S d S )N)r r& Z#CRYPTOGRAPHY_OPENSSL_110_OR_GREATERr �parser r )r r r r � extensions� s z_Certificate.extensionsc C sR | j j�d�}| j j�|| j jj| j� | j �|d | j jjk� t| j |d �S )NzASN1_BIT_STRING **r ) r r@ rS r& rT rA r r? r )r �sigr r r � signature� s z_Certificate.signaturec sd � j j�d�}� j j�� j|�}� j �|dk� � j j�|� fdd��}� j j�|d |�d d � S )Nzunsigned char **r c s � j j�| d �S )Nr )r r& � OPENSSL_free)�pointer)r r r �<lambda>� � z4_Certificate.tbs_certificate_bytes.<locals>.<lambda>) r r@ rS r& Zi2d_re_X509_tbsr r? rE �buffer)r �ppr( r )r r �tbs_certificate_bytes� s z"_Certificate.tbs_certificate_bytesc C sn | j �� }|tjjkr*| j j�|| j�}n(|tjjkrJ| j j� || j�}nt d��| j � |dk� | j � |�S )Nz/encoding must be an item from the Encoding enum� ) r �_create_mem_bio_gcr r- �PEMr& ZPEM_write_bio_X509r r. Z i2d_X509_bio� TypeErrorr? � _read_mem_bio)r �encoding�bior( r r r r, � s z_Certificate.public_bytesN)�__name__� __module__� __qualname__r r" r) r* r/ r5 �propertyr9 r> r= rI rK rL rM r! rR rN r �cached_propertyrX rZ ra r, r r r r r s( r c @ s: e Zd Zdd� Zedd� �Zedd� �Zejdd� �Z d S ) �_RevokedCertificatec C s || _ || _|| _d S )N)r Z_crl� _x509_revoked)r r ZcrlZ x509_revokedr r r r � s z _RevokedCertificate.__init__c C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& Z X509_REVOKED_get0_serialNumberro r? r@ rA r )r rB r r r r= � s z!_RevokedCertificate.serial_numberc C s t | j| jj�| j��S )N)r r r& Z X509_REVOKED_get0_revocationDatero )r r r r �revocation_date� s z#_RevokedCertificate.revocation_datec C s t �| j| j�S )N)r rW r ro )r r r r rX � s z _RevokedCertificate.extensionsN) ri rj rk r rl r= rp r rm rX r r r r rn � s rn c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zed d � �Z ed d� �Z edd� �Z edd� �Z edd� �Z edd� �Zedd� �Zdd� Zdd � Zd d � Zd d � Zd!d"� Zejd#d$� �Zd%d&� Zd'S )(�_CertificateRevocationListc C s || _ || _d S )N)r � _x509_crl)r r Zx509_crlr r r r � s z#_CertificateRevocationList.__init__c C s, t |tj�stS | jj�| j|j�}|dkS )Nr )r# r �CertificateRevocationListr% r r& Z X509_CRL_cmprr )r r' r( r r r r) � s z!_CertificateRevocationList.__eq__c C s | |k S )Nr )r r' r r r r* � s z!_CertificateRevocationList.__ne__c C sX t �|| j�}| j�� }| jj�|| j�}| j�|dk� | j�|�}|� |� |� � S )Nrb ) r r0 r rc r& �i2d_X509_CRL_biorr r? rf r1 r2 )r r3 r4 rh r( Zderr r r r5 � s z&_CertificateRevocationList.fingerprintc C sl | j j�d�}t| j |�}| j j�| j||�}|dkr:d S | j �|d | j jjk� t | j | j|d �S d S )NzX509_REVOKED **r ) r r@ rS r r& ZX509_CRL_get0_by_serialrr r? rA rn )r r= �revokedrB r( r r r �(get_revoked_certificate_by_serial_number� s zC_CertificateRevocationList.get_revoked_certificate_by_serial_numberc C s8 | j }y tj| S tk r2 td�|���Y nX d S )Nz*Signature algorithm OID:{0} not recognized)rN r rO rP r r )r rQ r r r rR s z3_CertificateRevocationList.signature_hash_algorithmc C s^ | j j�d�}| j j�| j| j jj|� | j �|d | j jjk� t| j |d j �}t � |�S )Nz X509_ALGOR **r ) r r@ rS r& �X509_CRL_get0_signaturerr rA r? r r3 r rU )r rV rQ r r r rN s z2_CertificateRevocationList.signature_algorithm_oidc C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_CRL_get_issuerrr r? r@ rA r )r rM r r r rM s z!_CertificateRevocationList.issuerc C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_CRL_get_nextUpdaterr r? r@ rA r )r Znur r r � next_update s z&_CertificateRevocationList.next_updatec C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_CRL_get_lastUpdaterr r? r@ rA r )r Zlur r r � last_update! s z&_CertificateRevocationList.last_updatec C sR | j j�d�}| j j�| j|| j jj� | j �|d | j jjk� t| j |d �S )NzASN1_BIT_STRING **r ) r r@ rS r& rw rr rA r? r )r rY r r r rZ ' s z$_CertificateRevocationList.signaturec sd � j j�d�}� j j�� j|�}� j �|dk� � j j�|� fdd��}� j j�|d |�d d � S )Nzunsigned char **r c s � j j�| d �S )Nr )r r& r[ )r\ )r r r r] 6 r^ z?_CertificateRevocationList.tbs_certlist_bytes.<locals>.<lambda>) r r@ rS r& Zi2d_re_X509_CRL_tbsrr r? rE r_ )r r` r( r )r r �tbs_certlist_bytes0 s z-_CertificateRevocationList.tbs_certlist_bytesc C sn | j �� }|tjjkr*| j j�|| j�}n(|tjjkrJ| j j� || j�}nt d��| j � |dk� | j � |�S )Nz/encoding must be an item from the Encoding enumrb ) r rc r r- rd r& ZPEM_write_bio_X509_CRLrr r. rt re r? rf )r rg rh r( r r r r, : s z'_CertificateRevocationList.public_bytesc C sD | j j�| j�}| j j�||�}| j �|| j jjk� t| j | |�S )N) r r& �X509_CRL_get_REVOKEDrr Zsk_X509_REVOKED_valuer? r@ rA rn )r �idxru �rr r r � _revoked_certH s z(_CertificateRevocationList._revoked_certc c s& x t t| ��D ]}| �|�V qW d S )N)�range�lenr~ )r �ir r r �__iter__N s z#_CertificateRevocationList.__iter__c s� t |t�r8|�t� ��\}}}� fdd�t|||�D �S t�|�}|dk rV|t� �7 }d| krnt� �k stn t�� �|�S d S )Nc s g | ]}� � |��qS r )r~ )�.0r� )r r r � <listcomp>U s z:_CertificateRevocationList.__getitem__.<locals>.<listcomp>r ) r# �slice�indicesr� r �operator�index� IndexErrorr~ )r r| �start�stop�stepr )r r � __getitem__R s z&_CertificateRevocationList.__getitem__c C s4 | j j�| j�}|| j jjkr"dS | j j�|�S d S )Nr )r r& r{ rr r@ rA Zsk_X509_REVOKED_num)r ru r r r �__len__^ s z"_CertificateRevocationList.__len__c C s t �| j| j�S )N)r rW r rr )r r r r rX e s z%_CertificateRevocationList.extensionsc C sL t |tjtjtjf�s td��| jj � | j |j �}|dkrH| j� � dS dS )NzGExpecting one of DSAPublicKey, RSAPublicKey, or EllipticCurvePublicKey.rb FT)r# r Z DSAPublicKeyr Z RSAPublicKeyr ZEllipticCurvePublicKeyre r r& ZX509_CRL_verifyrr Z _evp_pkeyrC )r rI r( r r r �is_signature_validi s z-_CertificateRevocationList.is_signature_validN)ri rj rk r r) r* r5 rv rl rR rN rM rx ry rZ rz r, r~ r� r� r� r rm rX r� r r r r rq � s& rq c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zed d � �Z ed d� �Z edd� �Z e j dd� �Zdd� Zedd� �Zedd� �Zedd� �ZdS ) �_CertificateSigningRequestc C s || _ || _d S )N)r � _x509_req)r r Zx509_reqr r r r { s z#_CertificateSigningRequest.__init__c C s2 t |t�stS | �tjj�}|�tjj�}||kS )N)r# r� r% r, r r- r. )r r' Z self_bytesZ other_bytesr r r r) s z!_CertificateSigningRequest.__eq__c C s | |k S )Nr )r r' r r r r* � s z!_CertificateSigningRequest.__ne__c C s t | �tjj��S )N)r+ r, r r- r. )r r r r r/ � s z#_CertificateSigningRequest.__hash__c C sH | j j�| j�}| j �|| j jjk� | j j�|| j jj�}| j � |�S )N) r r& �X509_REQ_get_pubkeyr� r? r@ rA rE rF rG )r rH r r r rI � s z%_CertificateSigningRequest.public_keyc C s2 | j j�| j�}| j �|| j jjk� t| j |�S )N)r r& ZX509_REQ_get_subject_namer� r? r@ rA r )r r! r r r r! � s z"_CertificateSigningRequest.subjectc C s8 | j }y tj| S tk r2 td�|���Y nX d S )Nz*Signature algorithm OID:{0} not recognized)rN r rO rP r r )r rQ r r r rR � s z3_CertificateSigningRequest.signature_hash_algorithmc C s^ | j j�d�}| j j�| j| j jj|� | j �|d | j jjk� t| j |d j �}t � |�S )Nz X509_ALGOR **r ) r r@ rS r& �X509_REQ_get0_signaturer� rA r? r r3 r rU )r rV rQ r r r rN � s z2_CertificateSigningRequest.signature_algorithm_oidc C s | j j�| j�}t�| j |�S )N)r r& ZX509_REQ_get_extensionsr� r rW )r Z x509_extsr r r rX � s z%_CertificateSigningRequest.extensionsc C sn | j �� }|tjjkr*| j j�|| j�}n(|tjjkrJ| j j� || j�}nt d��| j � |dk� | j � |�S )Nz/encoding must be an item from the Encoding enumrb ) r rc r r- rd r& ZPEM_write_bio_X509_REQr� r. Zi2d_X509_REQ_biore r? rf )r rg rh r( r r r r, � s z'_CertificateSigningRequest.public_bytesc sd � j j�d�}� j j�� j|�}� j �|dk� � j j�|� fdd��}� j j�|d |�d d � S )Nzunsigned char **r c s � j j�| d �S )Nr )r r& r[ )r\ )r r r r] � r^ zB_CertificateSigningRequest.tbs_certrequest_bytes.<locals>.<lambda>) r r@ rS r& Zi2d_re_X509_REQ_tbsr� r? rE r_ )r r` r( r )r r �tbs_certrequest_bytes� s z0_CertificateSigningRequest.tbs_certrequest_bytesc C sR | j j�d�}| j j�| j|| j jj� | j �|d | j jjk� t| j |d �S )NzASN1_BIT_STRING **r ) r r@ rS r& r� r� rA r? r )r rY r r r rZ � s z$_CertificateSigningRequest.signaturec C sh | j j�| j�}| j �|| j jjk� | j j�|| j jj�}| j j� | j|�}|dkrd| j � � dS dS )Nrb FT) r r& r� r� r? r@ rA rE rF ZX509_REQ_verifyrC )r rH r( r r r r� � s z-_CertificateSigningRequest.is_signature_validN)ri rj rk r r) r* r/ rI rl r! rR rN r rm rX r, r� rZ r� r r r r r� y s r� c @ sD e Zd Zdd� Zedd� �Zedd� �Zedd� �Zed d � �Zd S ) �_SignedCertificateTimestampc C s || _ || _|| _d S )N)r Z _sct_list�_sct)r r Zsct_listZsctr r r r � s z$_SignedCertificateTimestamp.__init__c C s | j j�| j�}tjjjS )N)r r& ZSCT_get_versionr� r �certificate_transparencyr7 r8 )r r9 r r r r9 � s z#_SignedCertificateTimestamp.versionc C s< | j j�d�}| j j�| j|�}| j j�|d |�d d � S )Nzunsigned char **r )r r@ rS r& ZSCT_get0_log_idr� r_ )r �outZ log_id_lengthr r r �log_id� s z"_SignedCertificateTimestamp.log_idc C s4 | j j�| j�}|d }tj�|d �j|d d�S )Ni� )Z microsecond)r r& ZSCT_get_timestampr� �datetimeZutcfromtimestamp�replace)r � timestampZ millisecondsr r r r� � s z%_SignedCertificateTimestamp.timestampc C s | j j�| j�}tjjjS )N)r r& ZSCT_get_log_entry_typer� r r� Z LogEntryTypeZPRE_CERTIFICATE)r � entry_typer r r r� s z&_SignedCertificateTimestamp.entry_typeN) ri rj rk r rl r9 r� r� r� r r r r r� � s r� )-Z __future__r r r r� r� r; Z cryptographyr r Zcryptography.exceptionsr Z0cryptography.hazmat.backends.openssl.decode_asn1r r r r r r r r r r Z0cryptography.hazmat.backends.openssl.encode_asn1r Z cryptography.hazmat.primitivesr r Z)cryptography.hazmat.primitives.asymmetricr r r Zregister_interfacer$ �objectr ZRevokedCertificatern rs rq ZCertificateSigningRequestr� r� ZSignedCertificateTimestampr� r r r r �<module> s, 0 % #g
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__init__.cpython-37.opt-1.pyc
375 bytes
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__init__.cpython-37.pyc
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aead.cpython-37.opt-1.pyc
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aead.cpython-37.pyc
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backend.cpython-37.opt-1.pyc
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backend.cpython-37.pyc
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ciphers.cpython-37.opt-1.pyc
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ciphers.cpython-37.pyc
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cmac.cpython-37.opt-1.pyc
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cmac.cpython-37.pyc
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decode_asn1.cpython-37.opt-1.pyc
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decode_asn1.cpython-37.pyc
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dh.cpython-37.opt-1.pyc
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dh.cpython-37.pyc
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dsa.cpython-37.opt-1.pyc
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dsa.cpython-37.pyc
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ec.cpython-37.opt-1.pyc
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ec.cpython-37.pyc
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encode_asn1.cpython-37.opt-1.pyc
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encode_asn1.cpython-37.pyc
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hashes.cpython-37.opt-1.pyc
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hashes.cpython-37.pyc
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hmac.cpython-37.opt-1.pyc
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hmac.cpython-37.pyc
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rsa.cpython-37.opt-1.pyc
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rsa.cpython-37.pyc
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utils.cpython-37.opt-1.pyc
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utils.cpython-37.pyc
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x25519.cpython-37.opt-1.pyc
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x25519.cpython-37.pyc
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x509.cpython-37.opt-1.pyc
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x509.cpython-37.pyc
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