Python 2 Generate Rsa Key
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| CkPython example code showing how to generate an RSA public/private key.
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Oct 05, 2007 The key length for DSA is always 1024 bits as specified in FIPS 186-2. Because DSA key length is limited to 1024, and RSA key length isn’t limited, so one can generate much stronger RSA keys than DSA keys, I prefer using RSA over DSA. The following are code examples for showing how to use Crypto.PublicKey.RSA.They are from open source Python projects. You can vote up the examples you like or vote down the ones you don't like.
| defgenerate_RSA(bits=2048): |
| '' |
| Generate an RSA keypair with an exponent of 65537 in PEM format |
| param: bits The key length in bits |
| Return private key and public key |
| '' |
| fromCrypto.PublicKeyimportRSA |
| new_key=RSA.generate(bits, e=65537) |
| public_key=new_key.publickey().exportKey('PEM') |
| private_key=new_key.exportKey('PEM') |
| returnprivate_key, public_key |
commented Aug 5, 2016 • edited
edited
Pycrypto is unmaintained and has known vulnerabilities. Use |
commented Aug 16, 2016 • edited
edited
commented Jan 17, 2017
e should be random methinks =P |
commented May 17, 2017 • edited
edited
@miigotu 'youthinks' wrong. e should be chosen so that e and λ(n) are coprime. It is not chosen at random, and since it is usually small for computation reasons, and included in the public key, it can always be known by an attacker anyway. Locate key to the generator room. |
commented Aug 17, 2017
from Crypto.PublicKey import RSA key = RSA.generate(2048) |
commented Jan 15, 2018
Python 2 Generate Rsa Key Pair
Nice But How Can I Write The Private Key I Tried This: BUT IT DOESN'T WORK WITH THE PRIVATE KEY, JUST RETURNS 0B |
commented Jan 30, 2018
@WarAtLord try |