if it’s just pulling UIDs and you can add your own it will most certainly not be wanting mifare classic instead just using the Iso14443a generic call for UID commands.
if you wanted something actually secure it would require writing custom keys and block data that (optionally) change on auth. using a uid for auth makes it the same as the xac but with more chip variety
Yeah. Mine is certainly only pulling the UID, but I figure I also have a keypad which takes an 8 digit code as a seperate option (my wife has no implants) and the UID from both the NExT and xM1 are longer than that…
I can’t add a link but the store I used on Ali was Asia-Teco for their 13.56 reader “waterproof 125KHz 13.56MHz compatible proximity reader”. It is about the size of a AU10 cent piece or US dime.
It works with the Wiegand standard 26 bit.
The controller is from same place. It is called “Sboard mini single door access control board”.
Both around $AU28.
The instructions on the controller were a bit hard to understand in terms of placing the jumpers. They have to be repositioned if you want the relay to work as an unpowered circuit. When I first read them I thought you just had to remove one but you actually have to turn it. If anyone gets this and needs help I can send a pick of mine. Without moving the jumpers it operates as a relay which provides power on the NO or NC wire.
Hope it helps. I have tried the “vulnerability” on these (assuming I have understood what it uses) and they appear safe.
Sorry I came home last night and went to sleep lol
I have good news
@amal
The blue board version seems immune to the vulnerability
I have 2 other boards to test,
One of which is nfc… so I don’t think it will even be possible to test? But yay non insecure options
I have noticed, as a quirk… the wiring harness is close but not the same… so you can’t technically just unplug and swap the board in like I hoped, you’ll need to wire in the new harness since the relay wires are transposed
Good news blue board, that appears 99% the same, but uses a daughterboard for nfc seems to read x series just fine, it lights up and triggers my Xsiid
(Amal, I’d be willing to send this one to you to play with to see if you might want to sell it or whatever, I have no active plans for it yet… and shipping from China is terrible)
Bad news, the double antenna board fails, and will open with the vulnerability