Collaborate Disseminate
I would like to stop using keys for my building door. I set up a programmable device that can sense when the call button is pressed.
Using morse code, I can enter 4 digits corresponding to a synchronous security token. I can set a maximum … Continue reading Security of a synchronous token intercom [closed]
I’m arguing with a colleague about the security of storing encrypted password on GitHub.
Our process is currently to commit a configuration file with environment variables including username and passwords. Username and passw… Continue reading Committing encrypted passwords but not usernames
In real life it would be like putting two items at the opposite sides of a revolving door, you turn it and they can be exchanged safely.
Not only that, if the door is made out of glass, you can pretty much guess that the other person eithe… Continue reading Is there a way to safely exchange two different digital assets like a revolving door?