| Current File : //usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyc |
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DSAParametersc B` s e Z e j d � � Z RS( c C` s d S( s8
Generates and returns a DSAPrivateKey.
N( ( t self( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt generate_private_key s ( t __name__t
__module__t abct abstractmethodR ( ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR s t DSAParametersWithNumbersc B` s e Z e j d � � Z RS( c C` s d S( s0
Returns a DSAParameterNumbers.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt parameter_numbers s ( R R R R
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DSAPrivateKeyc B` sb e Z e j d � � Z e j d � � Z e j d � � Z e j d � � Z e j d � � Z RS( c C` s d S( s6
The bit length of the prime modulus.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt key_size" s c C` s d S( sD
The DSAPublicKey associated with this private key.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt
public_key( s c C` s d S( sL
The DSAParameters object associated with this private key.
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parameters. s c C` s d S( sN
Returns an AsymmetricSignatureContext used for signing data.
N( ( R t signature_algorithm( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt signer4 s c C` s d S( s
Signs the data
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t DSAPrivateKeyWithSerializationc B` s, e Z e j d � � Z e j d � � Z RS( c C` s d S( s.
Returns a DSAPrivateNumbers.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt private_numbersC s c C` s d S( s6
Returns the key serialized as bytes.
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R R ( ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR A s t DSAPublicKeyc B` st e Z e j d � � Z e j d � � Z e j d � � Z e j d � � Z e j d � � Z e j d � � Z
RS( c C` s d S( s6
The bit length of the prime modulus.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR R s c C` s d S( sK
The DSAParameters object associated with this public key.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR X s c C` s d S( sQ
Returns an AsymmetricVerificationContext used for signing data.
N( ( R t signatureR ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt verifier^ s c C` s d S( s-
Returns a DSAPublicNumbers.
N( ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt public_numbersd s c C` s d S( s6
Returns the key serialized as bytes.
N( ( R R R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt public_bytesj s c C` s d S( s5
Verifies the signature of the data.
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k r' t d � � n t j | j � d k rN t d � � n d | j k ok | j k n s t d � � n d S( Ni i i s/ p must be exactly 1024, 2048, or 3072 bits longi� i s& q must be exactly 160 or 256 bits longi s g, p don't satisfy 1 < g < p.( i i i ( i� i ( R t
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ValueErrort qt g( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt _check_dsa_parameters� s "c C` s� | j j } t | � | j d k s7 | j | j k rF t d � � n | j j t | j | j | j � k r| t d � � n d S( Ni s x must be > 0 and < q.s y must be equal to (g ** x % p).(
R R R, t xR* R) t yt powR+ R( ( t numbersR ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt _check_dsa_private_numbers� s
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d � Z RS( c C` sg t | t j � s9 t | t j � s9 t | t j � rH t d � � n | | _ | | _ | | _ d S( Ns; DSAParameterNumbers p, q, and g arguments must be integers.( t
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| j | � S( N( t load_dsa_parameter_numbers( R R$ ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR � s c C` sG t | t � s t S| j | j k oF | j | j k oF | j | j k S( N( R3 R2 t NotImplementedR( R* R+ ( R t other( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt __eq__� s c C` s | | k S( N( ( R R= ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt __ne__� s c C` s d j d | � S( Ns9 <DSAParameterNumbers(p={self.p}, q={self.q}, g={self.g})>R ( R ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt __repr__� s ( R R R: R t read_only_propertyR( R* R+ R R> R? R@ ( ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR2 � s t DSAPublicNumbersc B` sS e Z d � Z e j d � Z e j d � Z d � Z d � Z d � Z d � Z
RS( c C` sU t | t j � s! t d � � n t | t � s? t d � � n | | _ | | _ d S( Ns/ DSAPublicNumbers y argument must be an integer.s9 parameter_numbers must be a DSAParameterNumbers instance.( R3 R4 R5 R6 R2 t _yt _parameter_numbers( R R. R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR: � s RC RD c C` s
| j | � S( N( t load_dsa_public_numbers( R R$ ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR � s c C` s5 t | t � s t S| j | j k o4 | j | j k S( N( R3 RB R< R. R ( R R= ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR> � s c C` s | | k S( N( ( R R= ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR? � s c C` s d j d | � S( NsJ <DSAPublicNumbers(y={self.y}, parameter_numbers={self.parameter_numbers})>R ( R ( R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR@ � s ( R R R: R RA R. R R R> R? R@ ( ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyRB � s t DSAPrivateNumbersc B` sJ e Z d � Z e j d � Z e j d � Z d � Z d � Z d � Z RS( c C` sU t | t j � s! t d � � n t | t � s? t d � � n | | _ | | _ d S( Ns0 DSAPrivateNumbers x argument must be an integer.s3 public_numbers must be a DSAPublicNumbers instance.( R3 R4 R5 R6 RB t _public_numberst _x( R R- R ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR: � s RH RG c C` s
| j | � S( N( t load_dsa_private_numbers( R R$ ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyt private_key� s c C` s5 t | t � s t S| j | j k o4 | j | j k S( N( R3 RF R< R- R ( R R= ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR> � s c C` s | | k S( N( ( R R= ( ( sS /usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/asymmetric/dsa.pyR? � s (
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