hi guys im totally new to this and i want to learn what i can do with nfc, so i have a mifire classic 4k card and i want to emulate the card to a another card like that card, how can i do it?
onex007 said:
hi guys im totally new to this and i want to learn what i can do with nfc, so i have a mifire classic 4k card and i want to emulate the card to a another card like that card, how can i do it?
Click to expand...
Click to collapse
Have you tried searching the forums? Mifare classic 4k has been covered many times here.
Sfkn2 said:
Have you tried searching the forums? Mifare classic 4k has been covered many times here.
Click to expand...
Click to collapse
ive searched very much but haven't found a proper step by step, can u please help ?
step by step
we still can't emulate nfc/rfid cards in 2014 with new hardwares? I remembered when Google announced the hce people saying it will be possible, but...
Sent from my GT-I9300 using Tapatalk
Related
Hey all,
just curious..before I go out and buy a new SD card...I was wondering if anyone knows if high speed SD cards work in the BA?
Ones such as the SanDisk Extreme III...
http://www.sandisk.com/Products/Default.aspx?CatID=1049
I am looking to get one to use between BA (Tomtom) / Camera / and laptop for ReadyBoost...
Anyone know?
Thanks!!
Bought a 2 Gb SD today and it works great,, it is a hiper speed (133x)
the_scotsman said:
Hey all,
just curious..before I go out and buy a new SD card...I was wondering if anyone knows if high speed SD cards work in the BA?
Ones such as the SanDisk Extreme III...
http://www.sandisk.com/Products/Default.aspx?CatID=1049
I am looking to get one to use between BA (Tomtom) / Camera / and laptop for ReadyBoost...
Anyone know?
Thanks!!
Click to expand...
Click to collapse
As long as the card you get is not a SDHC, you will be fine.
I picked up a TopRAM 4 gig SD card (claims to be 150x) and the XDA IIs sees the full capacity of the card and uses saud card just fine.
the_scotsman said:
Hey all,
just curious..before I go out and buy a new SD card...I was wondering if anyone knows if high speed SD cards work in the BA?
Ones such as the SanDisk Extreme III...
http://www.sandisk.com/Products/Default.aspx?CatID=1049
I am looking to get one to use between BA (Tomtom) / Camera / and laptop for ReadyBoost...
Anyone know?
Thanks!!
Click to expand...
Click to collapse
BA? BA = Badass? Sorry man, the SD card won't work in that.
the_scotsman said:
Hey all,
just curious..before I go out and buy a new SD card...I was wondering if anyone knows if high speed SD cards work in the BA?
Ones such as the SanDisk Extreme III...
http://www.sandisk.com/Products/Default.aspx?CatID=1049
I am looking to get one to use between BA (Tomtom) / Camera / and laptop for ReadyBoost...
Anyone know?
Thanks!!
Click to expand...
Click to collapse
Anything Extreme is nice
Neo said:
BA? BA = Badass? Sorry man, the SD card won't work in that.
Click to expand...
Click to collapse
All hail thread awakening
Neo said:
BA? BA = Badass? Sorry man, the SD card won't work in that.
Click to expand...
Click to collapse
Sweet jumping necro posting, Batman!
Leave ma' Blue Angel alone or I will summon teh one and only.... @M_T_M
egzthunder1 said:
Sweet jumping necro posting, Batman!
Leave ma' Blue Angel alone or I will summon teh one and only.... @M_T_M
Click to expand...
Click to collapse
What in the name of every single skin rash is going on here?
I wasn't even a member when this here old thread was created!! :silly:
Hello people,
So I recently was playing around with some NFC apps, and I found out my OV-Chipkaart (Dutch public transit card) was read by my phone. Unfortunately I got a lot of numbers and stuff I didn't understand. Does anybody know more about this?
The card is encrypted. If you get the key (there are a couple of articles on the internet which tell you how to get it), you should be able to read the entire card. Without the key you can only see the expiration date.
I saw it was possible to add your own MIFARE key in the TagInfo app. The only thing you need to get this key is an RFID-reader for your PC and some processing power (and the appropriate software).
cool
Thats so cool
My acces card for school does the same. Found this out because everytime i put my phone kn my wallet it made a sound.
Sent from my GT-I9300 using xda premium
UID
Each contactless chip (incuding the Mifare you have) has a unique id which is accessible to any contactless reader, in this case you phone. Unique id enables the reader to overcome collision for reading one chip at a time. This is is probably used as the id of your card by the system it is being used.
htcsnap93 said:
My acces card for school does the same. Found this out because everytime i put my phone kn my wallet it made a sound.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
hey on they internet i found this :
http://www.youtube.com/watch?v=L7wyHfYDg4A
http://www.ov-chipkaart.me/forum/vi...sid=601115f083127a3a86069b25feebdb43&start=30
i tested it on my personal ov chipkaart but it didn' t work because i haven' t made a dump off the card. i haven' t got a reader for it so maybe if a xda that lives in Rotterdam/Cappele a/d Ijssel is kind enough to make a dump for me
I also recently checked my bus-card and the phone could read some of the info in the card, so i was wondering if it is possible to clone the info in the card to some other nfc tag, which would be cool, and also if i use the phone as rifid reader, mentioned above, connected to pc with usb then theoretically it would be possible to reprogram the card...?
And also another question, is it possible for the phone to send out same info which is on the card so i could use phone instead of bus-card at the bus?
EDIT: I read previous topics and realized that this is impossible.
The ov-chipkaart part is now available and working in the source of github/wandcode/farebot. I have tried and confirmed that this is working. You will need to crack the MiFare classic keys first, this is only possible on a ov-chipkaart by NXP-semiconductors (so not the Infineon version)
I don't have a RFID card reader... Is it possible to dump the chipkaart keys with the Samsung Nexus and then crack the keys with the PC?
Credit
Funny
Now to find out how to upload vitual cash
leto78 said:
I don't have a RFID card reader... Is it possible to dump the chipkaart keys with the Samsung Nexus and then crack the keys with the PC?
Click to expand...
Click to collapse
No that's where the power of chip-cards come in play. There are no keys on it who a external device will receive and decipher. A Mifare Classic card has a built-in authentication system which you will have to pass to read/write onto the card.
The only possible way i could think of is to take the known key from the card, generate a dictionary on a computer and then bruteforce with a phone. But i think that would be more time/hassle then buying a 20 dollar NFC reader.
Factionwars said:
The only possible way i could think of is to take the known key from the card, generate a dictionary on a computer and then bruteforce with a phone. But i think that would be more time/hassle then buying a 20 dollar NFC reader.
Click to expand...
Click to collapse
All the Mifare card readers I could find cost at least 40 euros... Do you recommend any cheap ones?
leto78 said:
All the Mifare card readers I could find cost at least 40 euros... Do you recommend any cheap ones?
Click to expand...
Click to collapse
Ah you have to take a look around, there are loads of people owning a acr122u(touchatag) who bought them when the ov chipkaart got cracked, prices have been rising i guess. Try second hand
Factionwars said:
Ah you have to take a look around, there are loads of people owning a acr122u(touchatag) who bought them when the ov chipkaart got cracked, prices have been rising i guess. Try second hand
Click to expand...
Click to collapse
Anyone heard about the news today? The OV got hacked again.
You guys know any of this?
dragonwith said:
Anyone heard about the news today? The OV got hacked again.
You guys know any of this?
Click to expand...
Click to collapse
Here a hidden post on the details http://www.totalov.nl/m/index.php?type=n&n=166
I have been on it all morning, and it seems to be more of a theoretical hack rather than a real PoC. I also still don't understand how you could attach a sticker to a nfc card and the reader will read the sticker instead of the nfc card, it will read both in my logic.
Any news or how to's available.
Hi guys any app or news available on how to do this.
If anyone in holland is willing to help me with a dumpfile of my 0V chip card for a reward, sent me a pm please.:good:
Factionwars said:
Here a hidden post on the details http://www.totalov.nl/m/index.php?type=n&n=166
I have been on it all morning, and it seems to be more of a theoretical hack rather than a real PoC. I also still don't understand how you could attach a sticker to a nfc card and the reader will read the sticker instead of the nfc card, it will read both in my logic.
Click to expand...
Click to collapse
Isnt it kinda obvious that you have a huge sticker on your OV. Like Checkers can just take of the sticker and they can see its fake.
dragonwith said:
Isnt it kinda obvious that you have a huge sticker on your OV. Like Checkers can just take of the sticker and they can see its fake.
Click to expand...
Click to collapse
No Mifare classic stickers can be very small, and then again you can also attach it to the card holder it's in and when you get asked to take it out you just have bad luck. Though i am more interested in the Tech and Security rather then abusing it.
Hey guys. I'm willing to help and work together to make this work. I've also noticed that the forum of the last hack, ov-chipkaart.me is down. Does anyone know anything about this?
Factionwars said:
Here a hidden post on the details ---
I have been on it all morning, and it seems to be more of a theoretical hack rather than a real PoC. I also still don't understand how you could attach a sticker to a nfc card and the reader will read the sticker instead of the nfc card, it will read both in my logic.
Click to expand...
Click to collapse
The sourcecode of Farebot is avalible on github if you didn't already find it.
Since it can already read the data it must not be hard to be able to write it back to a new tag..
If you need any help or a Mifare reader you can contact me.
---------- Post added at 12:42 PM ---------- Previous post was at 12:37 PM ----------
DamianSewo said:
Hey guys. I'm willing to help and work together to make this work. I've also noticed that the forum of the last hack, ov-chipkaart.me is down. Does anyone know anything about this?
Click to expand...
Click to collapse
Just visit archive (I cant link, since < 10 posts. Google it, 1st link) and use the Way Back Macine.
I want to russia for a two week vacation last month... and i discovered something ultra cool about their train cards...
So now i have this huge pack of russian metro passes and they all have nfc chips in them...
unfortunately, these passes are all write protected...
is there any way to completely wipe these cards and get write permissions....
LOL! How did you get all those cards?
did you really ride the train THAT much? or did you just collect discarded ones along the way?
DreadApex said:
LOL! How did you get all those cards?
did you really ride the train THAT much? or did you just collect discarded ones along the way?
Click to expand...
Click to collapse
lmao.. all of those are single ride cards... we were never sure how many rides we would need to get to places and back so we decided to just buy single ride cards during the entire vacation...
I don't think there's anyway.
Anyway, what kind of cards are these?
Beamed from my Maguro.
most of the time, you don't hafta rewrite them to be useful...depending on what you use them for.
if you want to use them to share specific info, you might be out of luck.
If you want to use them to initiate things (like with tasker), you can simply have it trigger when it reads those specific cards, no writing required!
DreadApex said:
most of the time, you don't hafta rewrite them to be useful...depending on what you use them for.
if you want to use them to share specific info, you might be out of luck.
If you want to use them to initiate things (like with tasker), you can simply have it trigger when it reads those specific cards, no writing required!
Click to expand...
Click to collapse
yeah, thats what happens but it still isn't what i want as i want to program the card on one device and be able to use it on another device as well... instead of having every device memorize the tag id... i want them to recognize the code...
unfortunately, I don't think you can unlock tags once they have been locked.
I don't think there is a way either
Sent from my SCH-I545 using xda app-developers app
davidmargolin said:
I want to russia for a two week vacation last month... and i discovered something ultra cool about their train cards...
So now i have this huge pack of russian metro passes and they all have nfc chips in them...
unfortunately, these passes are all write protected...
is there any way to completely wipe these cards and get write permissions....
Click to expand...
Click to collapse
I think you should sell me one c;
What tech are they ?
MiFare? DesFire? NTAG203?
CountParadox said:
I think you should sell me one c;
What tech are they ?
MiFare? DesFire? NTAG203?
Click to expand...
Click to collapse
mifare
DreadApex said:
unfortunately, I don't think you can unlock tags once they have been locked.
Click to expand...
Click to collapse
:'(
davidmargolin said:
mifare
:'(
Click to expand...
Click to collapse
god damnit s4 stop accepting only nfc forum tags >>
This makes me wonder why more company's don't implement this into things. Would'nt it be awsome to scan your phone to get in a building or on a bus, or an ID/Drivers Lisnce that can just be scanned to ID you in a traffic stop or to get in a bar or whatever?
Sent from my HTC-PG762 using xda app-developers app
Hi,
I have a 32GB class 10 and want to upgrade to 64..
I tried to search in ebay on my own but found so many different prices (ahm fakes ahm).. that I'm afraid to do it on my own..
I was struggling with these fake cards 2 years ago when I was looking for a 32GB.. I don't wanna fall again..
Could you please help me find a fair decent honest seller on eBay that sells a 64GB class 10 MicroSD card for mobile (Xperia Z)?
I don't care for brand.. as long as its known one like Samsung/Sandisk.. and not some chinese 1 day old company...
I don't block the price as for I don't really know how much it really costs..
I saw some 20$ cards and also a 100$ cards.. I don't want to empty my wallet for a golden master superhero sd card.. but also willing to invest to get a life-time memory card that won't die after a week..
Your help will be much appreciated !
Maximum size of a partition on micro-SD for android
mcjordan92 said:
Hi,
I have a 32GB class 10 and want to upgrade to 64..
Click to expand...
Click to collapse
I will use a micro-SD in my Sony Xperia Tipo Dual. As far as I understood will I have to make a partition for android.
Which maximum size android is able to deal with?
Can I make more than one android-partition for the mobile? One for apps one for extra RAM?
Which formatting is best? Fat32?
Would it be better to use a smaler SD than 64 or 32 GB?
Please recomend me a very fast micro-SD.
st21i2 said:
I will use a micro-SD in my Sony Xperia Tipo Dual. As far as I understood will I have to make a partition for android.
Which maximum size android is able to deal with?
Can I make more than one android-partition for the mobile? One for apps one for extra RAM?
Which formatting is best? Fat32?
Would it be better to use a smaler SD than 64 or 32 GB?
Please recomend me a very fast micro-SD.
Click to expand...
Click to collapse
It's pretty rude to over-ask a question in someone else's thread..
Sent from my Full Android on C6603 using XDA Premium 4 mobile app
over-ask
mcjordan92 said:
It's pretty rude to over-ask a question in someone else's thread.
Click to expand...
Click to collapse
unfortunately my english is prety poor - what do you mean with over-ask?
How I can realize that SD Card is fake or not ?
Sorry
@mcjordan92: Sorry - I now understand what you ment with 'over-ask'.
@vntrann: We both should open new threads for our questions isn't it.
.... but - maybe - some readers of this thread could by the way give us some hints.
mcjordan92 said:
Hi,
I have a 32GB class 10 and want to upgrade to 64..
I tried to search in ebay on my own but found so many different prices (ahm fakes ahm).. that I'm afraid to do it on my own..
I was struggling with these fake cards 2 years ago when I was looking for a 32GB.. I don't wanna fall again..
Could you please help me find a fair decent honest seller on eBay that sells a 64GB class 10 MicroSD card for mobile (Xperia Z)?
I don't care for brand.. as long as its known one like Samsung/Sandisk.. and not some chinese 1 day old company...
I don't block the price as for I don't really know how much it really costs..
I saw some 20$ cards and also a 100$ cards.. I don't want to empty my wallet for a golden master superhero sd card.. but also willing to invest to get a life-time memory card that won't die after a week..
Your help will be much appreciated !
Click to expand...
Click to collapse
I used buy one in a Chinese online store, name"aurabuy", maybe you can have a try
I'd really prefer better a quality; known by public; guarenteed one rather than trying my luck with some chinese one..
Could any one please point out some? share your experience and knowledge..
What might seems too basic info for you might be my biggest helpful tip..
Amazon.com
Amazon has all the name brands at great prices. You won't have to worry about it.
vntrann said:
How I can realize that SD Card is fake or not ?
Click to expand...
Click to collapse
I believe there is some applications and tools set that can help you test memory cards and pen drives to check if they are true or fake... A simple Google search can show you allot of bloggers talking about it
Sent from my GT-I9300 using Tapatalk
Hey guys. What I would like to ask is would it be possible to create another card for myself to school so I don't have to take my card out every time i can just use an NFC tag sticked to the back of my phone. I cannot find an answer to this and I would really like an expert to answer it. Preferable you developer guys. All i want to achieve is read the info of card then just write the read info to an NFC tag.
Thank you so much!
Sorry, it's a MIFARE Classic card MF1S50
Give this a try: https://play.google.com/store/apps/details?id=com.skjolberg.nfc.clone2
Yeah i tried Tag Cloner before sadly it says it's unsupported
if its mifare classic and you have a modern phone it wont work.
the broadcom chipset used in phones like the samsung s4, nexus 5 etc, doesnt support mifare classic/s50.
try on an older device
you may ave to clone the UID though, send milkyzone a message on ebay and they might be able to get you fully blank cards that you can change the UID of....
you might wanna check with your school though if youre allowed to do this
CountParadox said:
if its mifare classic and you have a modern phone it wont work.
the broadcom chipset used in phones like the samsung s4, nexus 5 etc, doesnt support mifare classic/s50.
try on an older device
you may ave to clone the UID though, send milkyzone a message on ebay and they might be able to get you fully blank cards that you can change the UID of....
you might wanna check with your school though if you're allowed to do this
Click to expand...
Click to collapse
Hey, well I have an LG G2 so it most likely doesn't have the NXP chip. Yeah the thing is i'd want to use my phone as the card reader for cloning, not sure if that would work. I was thinking of the NFC tools in Kali and booting that from my phone so maybe then it would recognize the reader, not sure though. Yeah I heard of the fully blank cards I was more concerned about doing it without buying an NFC reader for my PC. Yeah haha school might nit allow it but my goal is to just be able to do it haha, the sense of achievement.
Would i be able to write MiFare Classic cards with my phone using Kali? Or does the writing capability depend on the card? Cuz for sure my phone detects it as i used the app NFC ReTag to just assign functions depending on the UID. THanks
Simple and short answer, almost all modern Smart-phones can't read or write Mifare Classic, because they use Broadcom chips to handle NFC. And those Broadcom chips can't handle the proprietary Mifare Classic protocol from NXP. But you can try it with your computer and maybe a reader with a chip like the PN533 and libnfc.
Is it possible to clone tags to another tag. My work phone Samsung S5 mini is the reader and I have to scan the tags to say I'm at this place. My Samsung S6 Edge reads the tag type as Ultralight C, NTAG216.
Your Help would be appreciated
sammie786 said:
Is it possible to clone tags to another tag. My work phone Samsung S5 mini is the reader and I have to scan the tags to say I'm at this place. My Samsung S6 Edge reads the tag type as Ultralight C, NTAG216.
Your Help would be appreciated
Click to expand...
Click to collapse
Probably not with your phone alone. As stated above these newer phones do not have a compatible chipset. If you buy an nfc reader/writer online with the correct chipset you might be able to but its not simple especially if you have to overcome protection. Investing money in this might not be worth it especially if you are not 100% certain it will work. You can buy empty or unlocked cards on ebay they aren't too expensive but to actually write them you'd have to acquire information from the TAG with a good reader. Replaying the card with your phone is not possible.