Crypto Key Generate Rsa Command Meaning
- Aug 19, 2018 @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.
- Feb 10, 2013 Cisco Switching/Routing:: Cat6500 - Crypto Key Generate RSA Command Missing Feb 10, 2013. I recently rebuilt the configuration of our Cat6500 multilayer device for use as a user stack. The device is funtioning as it should be, but I am unable to set SSH using the 'crypto key generate rsa' command.
- What exactly does 'crypto key generate rsa' do? When setting up SSH you have to create the rsa key, what does it actually do? How does the router use it? Save hide report. This thread is archived. New comments cannot be posted and votes cannot be cast.
That changes the meaning of the command from that of exporting the public key to exporting the private key outside of its encrypted wrapper. Inspecting the output file, in this case privateunencrypted.pem clearly shows that the key is a RSA private key as it starts with -BEGIN RSA PRIVATE KEY-. Config t crypto key generate rsa exit Then ssh to the router and complete the config. Or just enable telnet if you can get away with it. Config t vty 0 4 transport input ssh telnet exit I have a perl script that does this to reset enable passwords.
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| 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. |
commented Aug 17, 2017
from Crypto.PublicKey import RSA key = RSA.generate(2048) |
commented Jan 15, 2018
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
Crypto Key Generate Rsa Command Meaning In Urdu
@WarAtLord try You can specify a different location, and an optional password ( passphrase) to access the private key file. Private key bitcoin. By default, these files are created in the /.ssh directory. |