§
    pïg¾  ã                   óh  — d dl Z d dlZd dlmZmZ d dlmZ  G d„ de j        ¬¦  «        Z	e	Z
 G d„ de j        ¬¦  «        ZeZ G d	„ d
e j        ¬¦  «        ZeZ G d„ d¦  «        Z G d„ d¦  «        Z G d„ d¦  «        Z	 ddedej        de	fd„Z	 ddedej        defd„Zdeddfd„Zdeddfd„ZdS )é    N)Ú_serializationÚhashes)Úutilsc                   óR   — e Zd Zej        dd„¦   «         Zej        dd„¦   «         ZdS )	ÚDSAParametersÚreturnÚDSAPrivateKeyc                 ó   — dS )z8
        Generates and returns a DSAPrivateKey.
        N© ©Úselfs    úO/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyÚgenerate_private_keyz"DSAParameters.generate_private_key   ó   € € € ó    ÚDSAParameterNumbersc                 ó   — dS )z0
        Returns a DSAParameterNumbers.
        Nr   r   s    r   Úparameter_numberszDSAParameters.parameter_numbers   r   r   N)r   r	   )r   r   )Ú__name__Ú
__module__Ú__qualname__ÚabcÚabstractmethodr   r   r   r   r   r   r      sZ   € € € € € ØÔðð ð ñ Ôðð
 	Ôðð ð ñ Ôðð ð r   r   )Ú	metaclassc            	       óJ  — e Zd Zej        defd„¦   «         Zej        dd„¦   «         Zej        de	fd„¦   «         Z
ej        dedej        ej        ej        f         defd„¦   «         Zej        dd
„¦   «         Zej        dej        dej        dej        defd„¦   «         ZdS )r	   r   c                 ó   — dS ©z6
        The bit length of the prime modulus.
        Nr   r   s    r   Úkey_sizezDSAPrivateKey.key_size!   r   r   ÚDSAPublicKeyc                 ó   — dS )zD
        The DSAPublicKey associated with this private key.
        Nr   r   s    r   Ú
public_keyzDSAPrivateKey.public_key'   r   r   c                 ó   — dS )zL
        The DSAParameters object associated with this private key.
        Nr   r   s    r   Ú
parameterszDSAPrivateKey.parameters-   r   r   ÚdataÚ	algorithmc                 ó   — dS )z 
        Signs the data
        Nr   )r   r$   r%   s      r   ÚsignzDSAPrivateKey.sign3   r   r   ÚDSAPrivateNumbersc                 ó   — dS )z.
        Returns a DSAPrivateNumbers.
        Nr   r   s    r   Úprivate_numberszDSAPrivateKey.private_numbers=   r   r   ÚencodingÚformatÚencryption_algorithmc                 ó   — dS ©z6
        Returns the key serialized as bytes.
        Nr   )r   r+   r,   r-   s       r   Úprivate_byteszDSAPrivateKey.private_bytesC   r   r   N)r   r   )r   r(   )r   r   r   r   ÚabstractpropertyÚintr   r   r!   r   r#   ÚbytesÚtypingÚUnionÚ
asym_utilsÚ	Prehashedr   ÚHashAlgorithmr'   r*   r   ÚEncodingÚPrivateFormatÚKeySerializationEncryptionr0   r   r   r   r	   r	       sU  € € € € € ØÔð˜#ð ð ð ñ Ôðð
 	Ôðð ð ñ Ôðð
 	Ôð˜Mð ð ð ñ Ôðð
 	Ôðàðð ”< 
Ô 4°fÔ6JÐ JÔKðð 
ð	ð ð ñ Ôðð 	Ôðð ð ñ Ôðð
 	Ôðà Ô)ðð Ô,ðð -ÔGð	ð
 
ðð ð ñ Ôðð ð r   r	   c            	       ó  — e Zd Zej        defd„¦   «         Zej        defd„¦   «         Z	ej        dd„¦   «         Z
ej        dej        dej        defd„¦   «         Zej        d	ed
edej        ej        ej        f         ddfd„¦   «         ZdS )r   r   c                 ó   — dS r   r   r   s    r   r   zDSAPublicKey.key_sizeS   r   r   c                 ó   — dS )zK
        The DSAParameters object associated with this public key.
        Nr   r   s    r   r#   zDSAPublicKey.parametersY   r   r   ÚDSAPublicNumbersc                 ó   — dS )z-
        Returns a DSAPublicNumbers.
        Nr   r   s    r   Úpublic_numberszDSAPublicKey.public_numbers_   r   r   r+   r,   c                 ó   — dS r/   r   )r   r+   r,   s      r   Úpublic_byteszDSAPublicKey.public_bytese   r   r   Ú	signaturer$   r%   Nc                 ó   — dS )z5
        Verifies the signature of the data.
        Nr   )r   rD   r$   r%   s       r   ÚverifyzDSAPublicKey.verifyo   r   r   )r   r?   )r   r   r   r   r1   r2   r   r   r   r#   rA   r   r9   ÚPublicFormatr3   rC   r4   r5   r6   r7   r   r8   rF   r   r   r   r   r   R   s.  € € € € € ØÔð˜#ð ð ð ñ Ôðð
 	Ôð˜Mð ð ð ñ Ôðð
 	Ôðð ð ñ Ôðð
 	Ôðà Ô)ðð Ô+ðð 
ð	ð ð ñ Ôðð 	Ôðàðð ðð ”< 
Ô 4°fÔ6JÐ JÔKð	ð
 
ðð ð ñ Ôðð ð r   r   c                   ó®   — e Zd Zdededefd„Zedefd„¦   «         Zedefd„¦   «         Zedefd„¦   «         Zdd
e	j
        defd„Zdedefd„Zdefd„Zd	S )r   ÚpÚqÚgc                 óÌ   — t          |t          ¦  «        r*t          |t          ¦  «        rt          |t          ¦  «        st          d¦  «        ‚|| _        || _        || _        d S )Nz;DSAParameterNumbers p, q, and g arguments must be integers.)Ú
isinstancer2   Ú	TypeErrorÚ_pÚ_qÚ_g)r   rI   rJ   rK   s       r   Ú__init__zDSAParameterNumbers.__init__   sl   € å˜1�cÑ"Ô"ð	å˜a¥Ñ%Ô%ð	õ ˜a¥Ñ%Ô%ð	õ
 ØMñô ð ð ˆŒØˆŒØˆŒˆˆr   r   c                 ó   — | j         S ©N)rO   r   s    r   rI   zDSAParameterNumbers.p�   ó	   € àŒwˆr   c                 ó   — | j         S rT   )rP   r   s    r   rJ   zDSAParameterNumbers.q‘   rU   r   c                 ó   — | j         S rT   )rQ   r   s    r   rK   zDSAParameterNumbers.g•   rU   r   NÚbackendc                 ó8   — ddl m} |                     | ¦  «        S ©Nr   )rX   )Ú,cryptography.hazmat.backends.openssl.backendrX   Úload_dsa_parameter_numbers©r   rX   Úossls      r   r#   zDSAParameterNumbers.parameters™   s6   € ð	
ð 	
ð 	
ð 	
ð 	
ð 	
ð ×.Ò.¨tÑ4Ô4Ð4r   Úotherc                 óš   — t          |t          ¦  «        st          S | j        |j        k    o| j        |j        k    o| j        |j        k    S rT   )rM   r   ÚNotImplementedrI   rJ   rK   ©r   r_   s     r   Ú__eq__zDSAParameterNumbers.__eq__    sF   € Ý˜%Õ!4Ñ5Ô5ð 	"Ý!Ð!àŒv˜œÒ ÐL T¤V¨u¬wÒ%6ÐL¸4¼6ÀUÄWÒ;LÐLr   c                 ó.   — d                      | ¬¦  «        S )Nz9<DSAParameterNumbers(p={self.p}, q={self.q}, g={self.g})>r   ©r,   r   s    r   Ú__repr__zDSAParameterNumbers.__repr__¦   s   € ðß!š6 t˜6Ñ,Ô,ð	
r   rT   )r   r   r   r2   rR   ÚpropertyrI   rJ   rK   r4   ÚAnyr   r#   ÚobjectÚboolrc   Ústrrf   r   r   r   r   r   ~   s  € € € € € ð˜#ð  #ð ¨#ð ð ð ð ð ð�3ð ð ð ñ „Xðð ð�3ð ð ð ñ „Xðð ð�3ð ð ð ñ „Xðð5ð 5 &¤*ð 5¸ð 5ð 5ð 5ð 5ðM˜Fð M tð Mð Mð Mð Mð
˜#ð 
ð 
ð 
ð 
ð 
ð 
r   r   c                   óŽ   — e Zd Zdedefd„Zedefd„¦   «         Zedefd„¦   «         Zdde	j
        defd	„Zd
edefd„Zdefd„ZdS )r?   Úyr   c                 ó²   — t          |t          ¦  «        st          d¦  «        ‚t          |t          ¦  «        st          d¦  «        ‚|| _        || _        d S )Nz/DSAPublicNumbers y argument must be an integer.z9parameter_numbers must be a DSAParameterNumbers instance.)rM   r2   rN   r   Ú_yÚ_parameter_numbers)r   rm   r   s      r   rR   zDSAPublicNumbers.__init__®   sd   € Ý˜!�SÑ!Ô!ð 	OÝÐMÑNÔNÐNåÐ+Õ-@ÑAÔAð 	ÝØKñô ð ð ˆŒØ"3ˆÔÐÐr   r   c                 ó   — | j         S rT   )ro   r   s    r   rm   zDSAPublicNumbers.yº   rU   r   c                 ó   — | j         S rT   )rp   r   s    r   r   z"DSAPublicNumbers.parameter_numbers¾   s   € àÔ&Ð&r   NrX   c                 ó8   — ddl m} |                     | ¦  «        S rZ   )r[   rX   Úload_dsa_public_numbersr]   s      r   r!   zDSAPublicNumbers.public_keyÂ   s6   € ð	
ð 	
ð 	
ð 	
ð 	
ð 	
ð ×+Ò+¨DÑ1Ô1Ð1r   r_   c                 óz   — t          |t          ¦  «        st          S | j        |j        k    o| j        |j        k    S rT   )rM   r?   ra   rm   r   rb   s     r   rc   zDSAPublicNumbers.__eq__É   sB   € Ý˜%Õ!1Ñ2Ô2ð 	"Ý!Ð!ð ŒF�e”gÒð BØÔ&¨%Ô*AÒAð	
r   c                 ó.   — d                      | ¬¦  «        S )NzJ<DSAPublicNumbers(y={self.y}, parameter_numbers={self.parameter_numbers})>r   re   r   s    r   rf   zDSAPublicNumbers.__repr__Ò   s   € ð;ß;Aº6Àt¸6Ñ;LÔ;Lð	
r   rT   )r   r   r   r2   r   rR   rg   rm   r   r4   rh   r   r!   ri   rj   rc   rk   rf   r   r   r   r?   r?   ­   sì   € € € € € ð
4˜#ð 
4Ð2Eð 
4ð 
4ð 
4ð 
4ð ð�3ð ð ð ñ „Xðð ð'Ð#6ð 'ð 'ð 'ñ „Xð'ð2ð 2 &¤*ð 2¸ð 2ð 2ð 2ð 2ð
˜Fð 
 tð 
ð 
ð 
ð 
ð
˜#ð 
ð 
ð 
ð 
ð 
ð 
r   r?   c                   ó‚   — e Zd Zdedefd„Zedefd„¦   «         Zedefd„¦   «         Zdde	j
        defd	„Zd
edefd„ZdS )r(   ÚxrA   c                 ó²   — t          |t          ¦  «        st          d¦  «        ‚t          |t          ¦  «        st          d¦  «        ‚|| _        || _        d S )Nz0DSAPrivateNumbers x argument must be an integer.z3public_numbers must be a DSAPublicNumbers instance.)rM   r2   rN   r?   Ú_public_numbersÚ_x)r   rx   rA   s      r   rR   zDSAPrivateNumbers.__init__Ú   sa   € Ý˜!�SÑ!Ô!ð 	PÝÐNÑOÔOÐOå˜.Õ*:Ñ;Ô;ð 	ÝØEñô ð ð  .ˆÔØˆŒˆˆr   r   c                 ó   — | j         S rT   )r{   r   s    r   rx   zDSAPrivateNumbers.xå   rU   r   c                 ó   — | j         S rT   )rz   r   s    r   rA   z DSAPrivateNumbers.public_numbersé   s   € àÔ#Ð#r   NrX   c                 ó8   — ddl m} |                     | ¦  «        S rZ   )r[   rX   Úload_dsa_private_numbersr]   s      r   Úprivate_keyzDSAPrivateNumbers.private_keyí   s6   € ð	
ð 	
ð 	
ð 	
ð 	
ð 	
ð ×,Ò,¨TÑ2Ô2Ð2r   r_   c                 óz   — t          |t          ¦  «        st          S | j        |j        k    o| j        |j        k    S rT   )rM   r(   ra   rx   rA   rb   s     r   rc   zDSAPrivateNumbers.__eq__ô   s>   € Ý˜%Õ!2Ñ3Ô3ð 	"Ý!Ð!ð ŒF�e”gÒÐM $Ô"5¸Ô9MÒ"Mð	
r   rT   )r   r   r   r2   r?   rR   rg   rx   rA   r4   rh   r	   r€   ri   rj   rc   r   r   r   r(   r(   Ù   sÑ   € € € € € ð	˜#ð 	Ð/?ð 	ð 	ð 	ð 	ð ð�3ð ð ð ñ „Xðð ð$Ð 0ð $ð $ð $ñ „Xð$ð3ð 3 6¤:ð 3¸ð 3ð 3ð 3ð 3ð
˜Fð 
 tð 
ð 
ð 
ð 
ð 
ð 
r   r(   r   rX   r   c                 ó8   — ddl m} |                     | ¦  «        S rZ   )r[   rX   Úgenerate_dsa_parameters©r   rX   r^   s      r   Úgenerate_parametersr…   ý   s+   € ð MÐLÐLÐLÐLÐLà×'Ò'¨Ñ1Ô1Ð1r   c                 ó8   — ddl m} |                     | ¦  «        S rZ   )r[   rX   Ú'generate_dsa_private_key_and_parametersr„   s      r   r   r     s+   € ð MÐLÐLÐLÐLÐLà×7Ò7¸ÑAÔAÐAr   r#   c                 óþ   — | j                              ¦   «         dvrt          d¦  «        ‚| j                             ¦   «         dvrt          d¦  «        ‚d| j        cxk     r| j         k     sn t          d¦  «        ‚d S )N)i   i   i   i   z5p must be exactly 1024, 2048, 3072, or 4096 bits long)é    éà   é   z,q must be exactly 160, 224, or 256 bits longé   zg, p don't satisfy 1 < g < p.)rI   Ú
bit_lengthÚ
ValueErrorrJ   rK   )r#   s    r   Ú_check_dsa_parametersr�     s•   € Ø„|×ÒÑ Ô Ð(@Ð@Ð@ÝØCñ
ô 
ð 	
ð „|×ÒÑ Ô ¨Ð7Ð7ÝÐGÑHÔHÐHà�
”Ð+Ð+Ò+Ð+˜zœ|Ò+Ð+Ð+Ð+ÝÐ8Ñ9Ô9Ð9ð ,Ð+r   Únumbersc                 ó
  — | j         j        }t          |¦  «         | j        dk    s| j        |j        k    rt          d¦  «        ‚| j         j        t          |j        | j        |j	        ¦  «        k    rt          d¦  «        ‚d S )Nr   zx must be > 0 and < q.z y must be equal to (g ** x % p).)
rA   r   r�   rx   rJ   rŽ   rm   ÚpowrK   rI   )r�   r#   s     r   Ú_check_dsa_private_numbersr“     s~   € ØÔ'Ô9€JÝ˜*Ñ%Ô%Ð%Ø„y�A‚~€~˜œ j¤lÒ2Ð2ÝÐ1Ñ2Ô2Ð2àÔÔ¥3 z¤|°W´YÀ
ÄÑ#MÔ#MÒMÐMÝÐ;Ñ<Ô<Ð<ð NÐMr   rT   )r   r4   Úcryptography.hazmat.primitivesr   r   Ú)cryptography.hazmat.primitives.asymmetricr   r6   ÚABCMetar   ÚDSAParametersWithNumbersr	   ÚDSAPrivateKeyWithSerializationr   ÚDSAPublicKeyWithSerializationr   r?   r(   r2   rh   r…   r   r�   r“   r   r   r   ú<module>rš      s?  ðð €
€
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Ø €€€à AÐ AÐ AÐ AÐ AÐ AÐ AÐ Aðð ð ð ð ð ð
ð ð ð ð ˜cœkð ñ ô ð ð )Ð ð,ð ,ð ,ð ,ð ,˜cœkð ,ñ ,ô ,ð ,ð^ "/Ð ð&ð &ð &ð &ð &˜Sœ[ð &ñ &ô &ð &ðR !-Ð ð,
ð ,
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ðX!
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ðJ *.ð2ð 2Øð2Ø"œJð2àð2ð 2ð 2ð 2ð *.ðBð BØðBØ"œJðBàðBð Bð Bð Bð	:Ð&9ð 	:¸dð 	:ð 	:ð 	:ð 	:ð=Ð(9ð =¸dð =ð =ð =ð =ð =ð =r   