Top "Public-key" questions

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

Suppress the use of host key in SFTP or SCP using WinSCP

I am working on an application in which I am downloading files using WinSCP .NET assembly (version 5.5.0.3839) My code to …

c# sftp public-key winscp winscp-net
Loading raw 64-byte long ECDSA public key in Java

I have a raw (r,s) format ECDSA NIST P-256 public key. It seems that there is no simple way …

java cryptography digital-signature public-key ecdsa
How to communicate AES initialization Vector to client for hybrid cryptosystem

I need to implemented security for client-server communication. I have implemented the following hybrid cryptosystem To encrypt a message addressed …

encryption rsa aes public-key private-key
git setup for multiple repos on same server

Probably a simple question, but I am at a loss here... In github one can add a deployment key for …

git ssh github public-key