Proxmark3 community
Research, development and trades concerning the powerful Proxmark3 device.
Remember; sharing is caring. Bring something back to the community.
"Learn the tools of the trade the hard way." +Fravia
You are not logged in.
Announcement
Time changes and with it the technology
Proxmark3 @ discord
Users of this forum, please be aware that information stored on this site is not private.
#1 2018-02-23 16:20:20
- SP1506
- Contributor
- Registered: 2018-02-22
- Posts: 5
Mifare Classic 1k unable to program
Hi
I we have the Mifare lock system for our hotel. The programmer works well with the mifare keys received from the manufacture but when we bought mifare keys from here and we are unable to program it.
Offline
#2 2018-02-23 16:26:17
- marshmellow
- Contributor
- From: US
- Registered: 2013-06-10
- Posts: 2,302
Re: Mifare Classic 1k unable to program
This is not a store that sells anything. This is the proxmark3 device support forum
Find a reputable store and buy the correct keys from them. A reputable store will work with you to find out what you really need.
Offline
#3 2018-02-23 16:29:08
- SP1506
- Contributor
- Registered: 2018-02-22
- Posts: 5
Re: Mifare Classic 1k unable to program
I mean to ask is
IS there anyway the manufacture can lockout third party mifare keys?
Offline
#4 2018-02-23 16:33:22
- marshmellow
- Contributor
- From: US
- Registered: 2013-06-10
- Posts: 2,302
Re: Mifare Classic 1k unable to program
Many systems require custom preprogramming to be on the card. Most can be duplicated by good 3rd pty sellers. But they would need to know which system you have.
Offline
#5 2018-02-23 16:33:31
- iceman
- Administrator
- Registered: 2013-04-25
- Posts: 9,537
- Website
Re: Mifare Classic 1k unable to program
There are plenty of countermeasures in readers today against magic card version of s50/s70. They can detect and even block your clone card.
Offline
#6 2018-02-23 16:35:54
- SP1506
- Contributor
- Registered: 2018-02-22
- Posts: 5
Re: Mifare Classic 1k unable to program
The keys I am talking about is not a clone card. They are brand new and blank Mifare classic 1k card.
Offline