Top "Public-key" questions

Public-key (or asymmetric) cryptography is a form of cryptography that does not require common secrets between the communicating partners.

git push: permission denied (public key)

I'm trying to push a file to a git repo of a friend but errors on public key. git push …

git permissions public-key
How to ssh connect through python Paramiko with ppk public key

i'm using Paramiko to connect through ssh to a server. Basic authentication works well, but i can't understand how to …

python ssh putty paramiko public-key
RSA: Get exponent and modulus given a public key

I need to encrypt some data using RSA in JavaScript. All of the libraries around ask for an exponent and …

openssl rsa public-key
Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes

I've searched around for many hours on end looking to a solution to my seemingly easy-to-fix problem. It's not that …

git heroku ssh repository public-key
Verify host key with pysftp

I am writing a program using pysftp, and it wants to verify the SSH host Key against C:\Users\JohnCalvin\.…

python ssh public-key pysftp
How do I setup Public-Key Authentication?

How do I setup Public-Key Authentication for SSH?

linux ssh private-key public-key
How do I add my own public key to Vagrant VM?

I got a problem with adding an ssh key to a Vagrant VM. Basically the setup that I have here …

ssh vagrant public-key
Permission denied (publickey,gssapi-keyex,gssapi-with-mic) on openshift

I am having issues with committing changes to my gear. I have tried to run rhc setup, I also deleted …

git openshift git-push public-key
How to append authorized_keys on the remote server with id_rsa.pub key

How to append authorized_keys on the remote server with id_rsa.pub key from the local machine with a …

ssh public-key authorized-keys
How does a public key verify a signature?

I am trying to get a better grapple on how public/private keys work. I understand that a sender may …

digital-signature public-key-encryption private-key public-key pki