Current File : //proc/self/root/lib64/python2.7/site-packages/M2Crypto/RSA.pyo
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RSA Key Pair.
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c C s" t j | j � t j | j � f S( N( R R R R ( R ( ( s2 /usr/lib64/python2.7/site-packages/M2Crypto/RSA.pyt pub- s c C s t j | j | | � S( N( R t rsa_public_encryptR ( R t datat padding( ( s2 /usr/lib64/python2.7/site-packages/M2Crypto/RSA.pyt public_encrypt1 s c C s t j | j | | � S( N( R t rsa_public_decryptR ( R R R ( ( s2 /usr/lib64/python2.7/site-packages/M2Crypto/RSA.pyt public_decrypt5 s c C s t j | j | | � S( N( R t rsa_private_encryptR ( R R R ( ( s2 /usr/lib64/python2.7/site-packages/M2Crypto/RSA.pyt private_encrypt9 s c C s t j | j | | � S( N( R t rsa_private_decryptR ( R R R ( ( s2 /usr/lib64/python2.7/site-packages/M2Crypto/RSA.pyt private_decrypt= s t aes_128_cbcc C s� | d k r( t j | j | j � | � St t | d � } | d k rV t d | � n | � } t j | j | j � | | � Sd S( sR
Save the key pair to an M2Crypto.BIO.BIO object in PEM format.
@type bio: M2Crypto.BIO.BIO
@param bio: M2Crypto.BIO.BIO object to save key to.
@type cipher: string
@param cipher: Symmetric cipher to protect the key. The default
cipher is 'aes_128_cbc'. If cipher is None, then the key is saved
in the clear.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to protect the key.
The default is util.passphrase_callback.
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Save the key pair to a file in PEM format.
@type file: string
@param file: Name of file to save key to.
@type cipher: string
@param cipher: Symmetric cipher to protect the key. The default
cipher is 'aes_128_cbc'. If cipher is None, then the key is saved
in the clear.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to protect the key.
The default is util.passphrase_callback.
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Returns the key(pair) as a string in PEM format.
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Save the key pair to an M2Crypto.BIO.BIO object in DER format.
@type bio: M2Crypto.BIO.BIO
@param bio: M2Crypto.BIO.BIO object to save key to.
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Save the key pair to a file in DER format.
@type file: str
@param file: Filename to save key to
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Save the public key to an M2Crypto.BIO.BIO object in PEM format.
@type bio: M2Crypto.BIO.BIO
@param bio: M2Crypto.BIO.BIO object to save key to.
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Save the public key to a file in PEM format.
@type file: string
@param file: Name of file to save key to.
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Signs a digest with the private key using RSASSA-PSS
@requires: OpenSSL 0.9.7h or later.
@type digest: str
@param digest: A digest created by using the digest method
@type salt_length: int
@param salt_length: The length of the salt to use
@type algo: str
@param algo: The hash algorithm to use
@return: a string which is the signature
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Verifies the signature RSASSA-PSS
@requires: OpenSSL 0.9.7h or later.
@type data: str
@param data: Data that has been signed
@type signature: str
@param signature: The signature signed with RSASSA-PSS
@type salt_length: int
@param salt_length: The length of the salt that was used
@type algo: str
@param algo: The hash algorithm to use
@return: 1 or 0, depending on whether the signature was
verified or not.
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Signs a digest with the private key
@type digest: str
@param digest: A digest created by using the digest method
@type algo: str
@param algo: The method that created the digest.
Legal values are 'sha1','sha224', 'sha256', 'ripemd160',
and 'md5'.
@return: a string which is the signature
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Verifies the signature with the public key
@type data: str
@param data: Data that has been signed
@type signature: str
@param signature: The signature signed with the private key
@type algo: str
@param algo: The method use to create digest from the data
before it was signed. Legal values are 'sha1','sha224',
'sha256', 'ripemd160', and 'md5'.
@return: True or False, depending on whether the signature was
verified.
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Object interface to an RSA public key.
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Save public key to file.
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Save public key to BIO.
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Default callback for gen_key().
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Generate an RSA key pair.
@type bits: int
@param bits: Key length, in bits.
@type e: int
@param e: The RSA public exponent.
@type callback: Python callable
@param callback: A Python callable object that is invoked
during key generation; its usual purpose is to provide visual
feedback. The default callback is keygen_callback.
@rtype: M2Crypto.RSA.RSA
@return: M2Crypto.RSA.RSA object.
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Load an RSA key pair from file.
@type file: string
@param file: Name of file containing RSA public key in PEM format.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to unlock the key.
The default is util.passphrase_callback.
@rtype: M2Crypto.RSA.RSA
@return: M2Crypto.RSA.RSA object.
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Load an RSA key pair from an M2Crypto.BIO.BIO object.
@type bio: M2Crypto.BIO.BIO
@param bio: M2Crypto.BIO.BIO object containing RSA key pair in PEM
format.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to unlock the key.
The default is util.passphrase_callback.
@rtype: M2Crypto.RSA.RSA
@return: M2Crypto.RSA.RSA object.
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Load an RSA key pair from a string.
@type string: string
@param string: String containing RSA key pair in PEM format.
@type callback: Python callable
@param callback: A Python callable object that is invoked
to acquire a passphrase with which to unlock the key.
The default is util.passphrase_callback.
@rtype: M2Crypto.RSA.RSA
@return: M2Crypto.RSA.RSA object.
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Load an RSA public key from file.
@type file: string
@param file: Name of file containing RSA public key in PEM format.
@rtype: M2Crypto.RSA.RSA_pub
@return: M2Crypto.RSA.RSA_pub object.
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Load an RSA public key from an M2Crypto.BIO.BIO object.
@type bio: M2Crypto.BIO.BIO
@param bio: M2Crypto.BIO.BIO object containing RSA public key in PEM
format.
@rtype: M2Crypto.RSA.RSA_pub
@return: M2Crypto.RSA.RSA_pub object.
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Instantiate an RSA_pub object from an (e, n) tuple.
@type e: string
@param e: The RSA public exponent; it is a string in OpenSSL's MPINT
format - 4-byte big-endian bit-count followed by the appropriate
number of bits.
@type n: string
@param n: The RSA composite of primes; it is a string in OpenSSL's MPINT
format - 4-byte big-endian bit-count followed by the appropriate
number of bits.
@rtype: M2Crypto.RSA.RSA_pub
@return: M2Crypto.RSA.RSA_pub object.
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