[pycrypto] Public Key (X.509) in Modulus/Exponent Format
Anurag Chourasia
anurag.chourasia at gmail.com
Thu Feb 6 20:10:07 PST 2014
Hi All,
Is it possible to get a Modulus Exponent representation of the public key
(X.509) using PyCrypto?
For example, the X.509 is
*-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----*
And i need to get to the following representation
*<RSAKeyValue>
<Modulus>
4IlzOY3Y9fXoh3Y5f06wBbtTg94Pt6vcfcd1KQ0FLm0S36aGJtTSb6pYKfyX7PqCUQ8wgL6xUJ5GRPEsu9gyz8
ZobwfZsGCsvu40CWoT9fcFBZPfXro1Vtlh/xl/yYHm+Gzqh0Bw76xtLHSfLfpVOrmZdwKmSFKMTvNXOFd0V18=
</Modulus>
<Exponent>AQAB</Exponent>
</RSAKeyValue>*
Please guide.
Regards,
Anurag
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