I tend to agree that this probably ought to be in the firmware, not JS... I get the impression that the JS implementation would be memory intensive, both in terms of code size and variables. We already use a lot of RAM for JS modules with AT and ESP8266WiFi. If we add JS encryption on top of that, I worry that there wouldn't be much ram left for user code.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I tend to agree that this probably ought to be in the firmware, not JS... I get the impression that the JS implementation would be memory intensive, both in terms of code size and variables. We already use a lot of RAM for JS modules with AT and ESP8266WiFi. If we add JS encryption on top of that, I worry that there wouldn't be much ram left for user code.