[Q] RFID/NFC Access card - NFC Hacking

Hello Everyone
I have question. It is possible to scan Access card to building and transfer to phone ??
I have card to bulding (rfid) and want scan it and put to some software in my samsung sg3, and use my phone as access card.
Tell me it is possible???
I search whole internet and cant find usefull information about that
Thanks!

+1 i am asking the same thing here!
http://forum.xda-developers.com/showthread.php?t=1881728

No. You need access to the secure element to emulate a card.
Beamed from my Grouper

Related

[Q] Changing sd card when rooted

when i want to change my sd card (that already rooted) to a better one do i it just how to copy and paste it over to the new one? and it wont mess up the root right?
You didn't root your sd card you rooted your phone. Don't have to do anything special just change card like you would anything else
Sent from my HTC Vision using XDA Premium App
so, if I change the card, what happens to all the files on the original card used for rooting?, don't I need that on the new card? I have an inspire 4g rooted with coredroid. I'll appreciate any comments!
You don't need those files any more, cause your phones already rooted.
If you want to keep any files, you can use a card reader or just through your phone copy all the files to your computer than copy them back to the new sd card.
Also, why are you posting in the G2/DZ section if you have an Inspire?
-Nipqer
It was not my intention to post here to bother anyone, I was just looking for the specific topic and thought it would apply to any particular phone. I actually didn't even see this was for other devices, I just found the info I needed, and thanks to you Nipqer, everything is much clearer now.
No harm done, I was just wondering why you would post here out of curiosity.
Glad I could help.
-Nipqer
htc-elsalv said:
so, if I change the card, what happens to all the files on the original card used for rooting?, don't I need that on the new card? I have an inspire 4g rooted with coredroid. I'll appreciate any comments!
Click to expand...
Click to collapse
Glad you got your question answered.
For future reference, here's the Inspire 4G forum listings. If you were to ask a more specific question no one in this forum can help you. You'll get more targeted help and advice from users with similar devices to yours.
http://forum.xda-developers.com/forumdisplay.php?f=1015
Swapping Sd
Ok so I have trasfered alot of apps to my sd card. Im assuming if I change sd card that those apps wont work anymore or be on my phone?
Im thinkin I can just send back to phone then pop in new card and transfer them again. Just transfer whatever other stuff I need from my card to the new one lile ROMS PICTURES im sure that all the apps will create its own folders and directories again, so I guess my only concern is the apps being on the card?
Jeovanny said:
Ok so I have trasfered alot of apps to my sd card. Im assuming if I change sd card that those apps wont work anymore or be on my phone?
Im thinkin I can just send back to phone then pop in new card and transfer them again. Just transfer whatever other stuff I need from my card to the new one lile ROMS PICTURES im sure that all the apps will create its own folders and directories again, so I guess my only concern is the apps being on the card?
Click to expand...
Click to collapse
Just use a card reader to copy all the files from the SD card to your desktop computer. Then copy them to the new SD card. Your apps will work fine.

[Q] Security of Mircro SD ?!

Hi guys i want to know if there is a chance to secure my Mirco SD on my Arc or Android device like blackberry ?
cause in blackberry when i put security on all the new files that going to install in my SD card will be encrypted so if you put my SD card in another phone it will ask for a password and if you put it in your pc you will see encrypted files that can't be read at your computer..
so is there a chance to see something like that on Xperia Arc or Any Android device?? is there an App for that or a way to make that happen ?

[Q] My Phone Can not Read content on my SD Card

Hello Guys,
I had to encrypt my phone because of the Company i was working in before. And now when i quite i wanted to remove the Encryption by decrypting, But No, that does not work.
According to Samsung you have to Factorey reset the phone.
So i Did...
After that my Phone does not recognize any content on my SD card. I can not View pictures or Viedos. I can not listen to music or open office files.
If i add something to the SD card i can read and write to it. But i CAN NOT access the old info stored to the SD card before factory reset.
when i plug the the SD card into the Computer, i can not open any of the content, it´s like they are encrypted or something.
Please help.
Thanks in advance.
Well it does say when youre trying to factory reset that you won't be able to access encrypted sd card files as the encryption key will be erased with the reset..
Sent from my GT-N7105 using xda premium
So Stupid!
Yes, i saw that yesterday when i did factory reset again. i thought that if i use same password when encrypting that maybe i will get the same key and can unlock the files on my SD Card. but no... i did not work.
In other Words, the files are not damaged on the SD Card, they are encrypted, right ?
If no one in this forum can help me out, i will save the SD Card for the future.
Maybe technology will be able to solve this kind of issues or maybe i will get to know a nice Hacker that will offer his/her help.
Please let me know if there is an other solution out there.
Thanks.
I don't think anyone will be able to help you here, that's the whole point of encrypting it. Why do you think that your Company insisted on it in the first place?

External Sd card write with out root on T705 ?

Hi everybody!
Is there any possibility to write external sd card with out root.? I searched forum for this but could not find any solution with out root.
nope. the app developer need to add that permission in their apps. since samsung wont fix those.

ID or IC card Duplication NFC

Hi
Can someone please help / give advise. I have have a ID or IC card im not sure which one it is. It is a card that allows me to enter the building at work, its contactless.
I have a "Jakcom Smart RIng" URL is http://www.jakcom.com/ins/R3/JAKCOM_R3.html
which is NFC i want to clone my card to that ring. I have bought a RFID duplicator please take a look at the link below
https://www.aliexpress.com/item/Eng...d0-4a8c-93b1-05c6b87056f9&transAbTest=ae803_5
When i try to use it to read the card, it does not work its says "read failed".
Can anyone tell me how i can clone the card to the Ring. Is the card encrypted and therefore needs software to decrypt.?
I have attached 2 pics 1 of my card and 1 of the door entry system reader.
Any help appreciated.
Thanks
Hiran

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