security

Hello all, I'm new to this forum but have a question I'd like to see if I can get some answers to and guidance on how to proceed. I have a diy maker project using an ESP8266. In short, it sounds an remote chime and I get a SMS text when a magnetic door switch (reed switch) is opened. I've...

Hi, I have put together all the source code, and schematics of Cypher (). Cypher is an open source fully portable device aimed for security. The idea of this project was to develop a fully functional personal encryption device for everyday users. Use asymmetric encryption for securing your...