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02/13/2025 09:25:12 PM
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__init__.cpython-39.opt-1.pyc
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__init__.cpython-39.pyc
544 bytes
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base.cpython-39.opt-1.pyc
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base.cpython-39.pyc
79.33 KB
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callback.cpython-39.opt-1.pyc
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callback.cpython-39.pyc
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comps.cpython-39.opt-1.pyc
25.17 KB
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comps.cpython-39.pyc
25.67 KB
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const.cpython-39.opt-1.pyc
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const.cpython-39.pyc
1.29 KB
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crypto.cpython-39.opt-1.pyc
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crypto.cpython-39.pyc
6.73 KB
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dnssec.cpython-39.opt-1.pyc
9.05 KB
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dnssec.cpython-39.pyc
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drpm.cpython-39.opt-1.pyc
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drpm.cpython-39.pyc
5.23 KB
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exceptions.cpython-39.opt-1.pyc
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exceptions.cpython-39.pyc
6.77 KB
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goal.cpython-39.opt-1.pyc
259 bytes
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goal.cpython-39.pyc
259 bytes
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history.cpython-39.opt-1.pyc
286 bytes
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history.cpython-39.pyc
286 bytes
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i18n.cpython-39.opt-1.pyc
9.42 KB
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i18n.cpython-39.pyc
9.42 KB
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lock.cpython-39.opt-1.pyc
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lock.cpython-39.pyc
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logging.cpython-39.opt-1.pyc
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logging.cpython-39.pyc
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match_counter.cpython-39.opt-1.pyc
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match_counter.cpython-39.pyc
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package.cpython-39.opt-1.pyc
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package.cpython-39.pyc
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persistor.cpython-39.opt-1.pyc
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persistor.cpython-39.pyc
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plugin.cpython-39.opt-1.pyc
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plugin.cpython-39.pyc
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pycomp.cpython-39.opt-1.pyc
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pycomp.cpython-39.pyc
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query.cpython-39.opt-1.pyc
868 bytes
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query.cpython-39.pyc
868 bytes
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repo.cpython-39.opt-1.pyc
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repo.cpython-39.pyc
21.9 KB
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repodict.cpython-39.opt-1.pyc
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repodict.cpython-39.pyc
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sack.cpython-39.opt-1.pyc
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sack.cpython-39.pyc
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selector.cpython-39.opt-1.pyc
267 bytes
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selector.cpython-39.pyc
267 bytes
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subject.cpython-39.opt-1.pyc
302 bytes
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subject.cpython-39.pyc
302 bytes
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transaction.cpython-39.opt-1.pyc
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transaction.cpython-39.pyc
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transaction_sr.cpython-39.opt-1.pyc
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transaction_sr.cpython-39.pyc
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util.cpython-39.opt-1.pyc
19.19 KB
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util.cpython-39.pyc
19.19 KB
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Editing: dnssec.cpython-39.pyc
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Nc C s || _ || _d S )N)�email�key)r r9 r: r r r �__init__e s zKeyInfo.__init__c C s d� | j| j�d�d d� �S )NzKeyInfo("{}", "{}...")�ascii� )r r9 r: r# r r r r r i s zKeyInfo.__repr__c C s� t �d| �}|du rt�|�d�}|�d��d�}d}d}tdt|��D ]$}|| dkr\|}|| dkrH|}qHd �||d |d � �� d�}t ||�S ) z� Since dnf uses different format of the key than the one used in DNS RR, I need to convert the former one into the new one. � <(.*@.*)>Nr r< � r z$-----BEGIN PGP PUBLIC KEY BLOCK-----z"-----END PGP PUBLIC KEY BLOCK-----� r ) �re�searchr �groupr# r& �ranger �joinr r8 ) ZuseridZraw_keyZ input_emailr9 r: �start�stop�iZcat_keyr r r �from_rpm_key_objectl s zKeyInfo.from_rpm_key_object)NN)r r r r r; r � staticmethodrI r r r r r8 ` s r8 c @ s8 e Zd ZdZi Zedd� �Zedd� �Zedd� �ZdS ) �DNSSECKeyVerificationz� The main class when it comes to verification itself. It wraps Unbound context and a cache with already obtained results. c C sZ | |krt �d� tjS | tu r0t �d� tjS t �d�| �� t �d�|�� tjS dS )zD Compare the key in case it was found in the cache. zCache hit, valid keyz Cache hit, proven non-existencezKey in cache: {}�Input key : {}N)�logger�debugr, r1 r7 r3 r r2 )� key_unionZinput_key_stringr r r � _cache_hit� s z DNSSECKeyVerification._cache_hitc C s� z ddl }W n> tyJ } z&td�|��}tj�|��W Y d}~n d}~0 0 |�� }|�dd�dkrnt � d� |�dd�dkr�t � d � |� � dkr�t � d � |� d �dkr�t � d � |� t| j�t|j�\}}|dkr�t � d � tjS |j�rt � d�|j�� tjS |j�s t � d� tjS |j�s>|j|jk�rN|j �sNt � d� tj S |j �snt � d�|j �� tjS |j � � d }t!�"|�}|| j#k�r�tj$S t � d�|�� t � d�| j#�� tj%S dS )zz In case the key was not found in the cache, create an Unbound context and contact the DNS system r NzLConfiguration option 'gpgkey_dns_verification' requires python3-unbound ({})z verbosity:�0z(Unbound context: Failed to set verbosityzqname-minimisation:Zyesz1Unbound context: Failed to set qname minimisationz+Unbound context: Failed to read resolv.confz/var/lib/unbound/root.keyz0Unbound context: Failed to add trust anchor filez%Communication with DNS servers failedz DNSSEC signatures are wrong ({})z!Result is not secured with DNSSECz1Non-existence of this record was proven by DNSSECz&Unknown error in DNS communication: {}zKey from DNS: {}rL )&�unbound� ImportErrorr r r � exceptions�ErrorZub_ctxZ set_optionrM rN Z resolvconfZ add_ta_file�resolver+ r9 �RR_TYPE_OPENPGPKEYZ RR_CLASS_INr, r6 ZbogusZ why_bogusr5 Zsecurer4 ZnxdomainZrcodeZ RCODE_NOERRORZhavedatar3 Z rcode_str�dataZ as_raw_datar! Z b64encoder: r1 r2 ) � input_keyrR �er' �ctx�status�resultrX Z dns_data_b64r r r � _cache_miss� sR �" � z!DNSSECKeyVerification._cache_missc C sz t �d�| j�� tj�| j�}|dur6t�|| j�S t� | �}|t j krZ| jtj| j< n|t j krrt � tj| j< |S dS )zI Public API. Use this method to verify a KeyInfo object. z(Running verification for key with id: {}N)rM rN r r9 rK �_cache�getrP r: r^ r, r1 r3 r7 )rY rO r] r r r �verify� s z DNSSECKeyVerification.verifyN) r r r r r_ rJ rP r^ ra r r r r rK � s 9rK c C s8 t d�| j d }|tjkr(|t d� S |t d� S dS )zE Inform the user about key validity in a human readable way. z DNSSEC extension: Key for user � z is valid.zhas unknown status.N)r r9 r, r1 )Zki�v�prefixr r r � nice_user_msg� s re c C s t d�| S )z; Label any given message with DNSSEC extension tag zDNSSEC extension: r )�mr r r �any_msg� s rg c @ s( e Zd ZdZedd� �Zedd� �ZdS )�RpmImportedKeysaQ Wrapper around keys, that are imported in the RPM database. 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The key content itself is stored as an ASCII armored string in the package description, so it needs to be parsed before it can be used. c C s� t jj�� } | �dd�}g }|D ]d}t j�|d�}t�d|��d�}t j�|d�}|� d�dd � }d � |�}|t ||� d ��g7 }q |S ) N�namez gpg-pubkey�packagerr> r � descriptionr? r- ���r@ r< ) r ZrpmZ transactionZTransactionWrapperZdbMatchZ getheaderrA rB rC r& rE r8 r ) Ztransaction_setZpackagesZ return_list�pkgrj r9 rk Z key_linesZkey_strr r r �_query_db_for_gpg_keys s z&RpmImportedKeys._query_db_for_gpg_keysc C s t �� } t�ttd��� | D ]�}zt�|�}W nF tyv } z.t� d� |j |j �� W Y d }~q W Y d }~n d }~0 0 |t jkr�t�td� |j ��� q |t jkr�t�td� |j ��� q |t jkr�t�td� |j ��� q |t jk�rt�td� |j ��� q t�td� |j ��� q d S )Nz1Testing already imported keys for their validity.z%DNSSEC extension error (email={}): {}zGPG Key {} is validz,GPG Key {} does not support DNS verificationz�GPG Key {} could not be verified, because DNSSEC signatures are bogus. Possible causes: wrong configuration of the DNS server, MITM attackz=GPG Key {} has been revoked and should be removed immediatelyz GPG Key {} could not be tested)rh rn rM �inforg r rK ra r Zwarningr r9 r r, r1 rN r3 r5 r2 )�keysr: r] rZ r r r � check_imported_keys_validity s4 �" � � � z,RpmImportedKeys.check_imported_keys_validityN)r r r r rJ rn rq r r r r rh s rh )r ) Z __future__r r r �enumr r! r ZloggingrA Zdnf.i18nr Zdnf.rpmr Zdnf.exceptionsZ getLoggerrM rW rT rU r r+ r, r7 r8 rK re rg rh r r r r �<module> s* &h