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#1 2017-01-12 03:40:34

yaowang
Contributor
Registered: 2017-01-11
Posts: 6

Can't dump data

proxmark3> hw version
[[[ Cached information ]]]
Prox/RFID mark3 RFID instrument         
uC: AT91SAM7S256 Rev B         
Embedded Processor: ARM7TDMI         
Nonvolatile Program Memory Size: 256K bytes. Used: 0 bytes ( 0%). Free: 262144 bytes (100%).         
Second Nonvolatile Program Memory Size: None         
Internal SRAM Size: 64K bytes         
Architecture Identifier: AT91SAM7Sxx Series         
Nonvolatile Program Memory Type: Embedded Flash Memory     


proxmark3> hf mf nested 1 0 B ffffffffffff   d
Testing known keys. Sector count=16         
nested...         
Time in nested: 4.302 (inf sec per key)
-----------------------------------------------
Iterations count: 0
|---|----------------|---|----------------|---|         
|sec|key A           |res|key B           |res|         
|---|----------------|---|----------------|---|         
|000|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|001|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|002|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|003|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|004|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|005|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|006|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|007|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|008|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|009|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|010|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|011|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|012|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|013|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|014|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|015|  ffffffffffff  | 1 |  ffffffffffff  | 1 |         
|---|----------------|---|----------------|---|         
Printing keys to binary file dumpkeys.bin...   


proxmark3> hf mf dump 1
|-----------------------------------------|         
|------ Reading sector access bits...-----|         
|-----------------------------------------|         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  0. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  1. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  2. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  3. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  4. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  5. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  6. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  7. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  8. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector  9. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector 10. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector 11. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector 12. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector 13. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector 14. Trying with defaults...         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not get access rights for sector 15. Trying with defaults...         
|-----------------------------------------|         
|----- Dumping all blocks to file... -----|         
|-----------------------------------------|         
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ BLOCK FINISHED                 
Could not read block  0 of sector  0         



It seens already dump the keys,but why I can't dump the data??

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#2 2017-01-12 04:45:43

yaowang
Contributor
Registered: 2017-01-11
Posts: 6

Re: Can't dump data

I use hw tune,but


proxmark3> hf mf rdsc 0 A FFFFFFFFFFFF
--sector no:0 key type:A key:ff ff ff ff ff ff           
#db# Authentication failed. Card timeout.                 
#db# Auth error                 
#db# READ SECTOR FINISHED                 
isOk:00   


It doesn't work,even held it a small distance from the reader.

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#3 2017-01-12 07:29:04

iceman
Administrator
Registered: 2013-04-25
Posts: 3,263
Website

Re: Can't dump data

Your firmware output look strange,  100% free memory?


modhex(hkhehghthbhudcfcdchkigiehgduiehg)

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#4 2017-01-12 08:17:17

yaowang
Contributor
Registered: 2017-01-11
Posts: 6

Re: Can't dump data

It look strange,but it works
I dump 2 card already

but this card, I don't know what's wrong

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#5 2017-01-12 08:42:18

iceman
Administrator
Registered: 2013-04-25
Posts: 3,263
Website

Re: Can't dump data

how is your antenna?  basic troubleshooting on pm3 for HF commands it to have distance and different positions over antenna.


modhex(hkhehghthbhudcfcdchkigiehgduiehg)

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#6 2017-01-12 09:54:40

yaowang
Contributor
Registered: 2017-01-11
Posts: 6

Re: Can't dump data

Like this?

http://www.proxmark.org/forum/viewtopic.php?id=4271

Held card away about 1~1.5cm from antenna? It don't work either....

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#7 2017-01-12 10:25:57

yaowang
Contributor
Registered: 2017-01-11
Posts: 6

Re: Can't dump data

proxmark3> hf 14a reader
ATQA : 00 04         
UID : cb 62 ed 03           
SAK : 08 [2]         
TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1         
proprietary non iso14443-4 card found, RATS not supported         
Answers to chinese magic backdoor commands: NO

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#8 2017-01-12 15:58:17

iceman
Administrator
Registered: 2013-04-25
Posts: 3,263
Website

Re: Can't dump data

Have you resetted the hardcoded SAK? if so, this looks like a good read.  You should be able to run "hf mf mifare" etc on it now


modhex(hkhehghthbhudcfcdchkigiehgduiehg)

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#9 2017-01-16 17:32:59

pk926
Contributor
Registered: 2017-01-08
Posts: 12

Re: Can't dump data

Your problem can be on the access bits... I had the same problem.

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