The Question : 113 people think this question is useful I use a RSA key to log into remote servers with ssh. And I keep my dot files under version control in a publicly accessible place so that I can quickly setup new servers to work the way I like. Right now I don’t have
The Question : 198 people think this question is useful RSA Security commonly uses keys of sizes 1024-bit, 2048-bit or even 3072-bit. And most Symmetric algorithms only between 112-bit and 256-bit. I do realize that the current keys are secure enough for today’s hardware, but as computers get faster, should we not consider an insanely
The Question : 272 people think this question is useful Can someone explain to me what Diffie-Hellman Key Exchange is in plain English? I have read in a non-tech news page that Twitter has just implemented this technology which allows two persons to exchange encrypted messages on top of a non-secured channel. How is that
