Proxmark3 community

Shashadow

Contributor

Registered: 2018-03-13

Posts: 58

hf mf chk *1 ? not working ?

Hello everybody,

long time I'm not coming here :-)
I just updated last release from iceman (and upgrade firmware too of my PM3) and I have a little issue with "hf mf chk" command, I would like to know if I'm the only one or not !

if I run "hf mf chk *1 A t", it's ok for recovery A Key
if I run "hf mf chk *1 B t", it's ok for recovery B Key

but … if I run "hf mf chk *1 ? t", neither A or B key is recovery
all key are ffffffffffff anyway

pm3 --> hf mf chk *1 ? t
No key specified, trying default keys
[ 0] ffffffffffff
[ 1] 000000000000
[ 2] a0a1a2a3a4a5
[ 3] b0b1b2b3b4b5
[ 4] c0c1c2c3c4c5
[ 5] d0d1d2d3d4d5
[ 6] aabbccddeeff
[ 7] 1a2b3c4d5e6f
[ 8] 123456789abc
[ 9] 010203040506
[10] 123456abcdef
[11] abcdef123456
[12] 4d3a99c351dd
[13] 1a982c7e459a
[14] d3f7d3f7d3f7
[15] 714c5c886e97
[16] 587ee5f9350f
[17] a0478cc39091
[18] 533cb6c723f6
[19] 8fd0a4f256e9

Time in checkkeys: 0 seconds

testing to read key B...
|---|----------------|---|----------------|---|
|sec|key A           |res|key B           |res|
|---|----------------|---|----------------|---|
|000|  ------------  | 0 |  ------------  | 0 |
|001|  ------------  | 0 |  ------------  | 0 |
|002|  ------------  | 0 |  ------------  | 0 |
|003|  ------------  | 0 |  ------------  | 0 |
|004|  ------------  | 0 |  ------------  | 0 |
|005|  ------------  | 0 |  ------------  | 0 |
|006|  ------------  | 0 |  ------------  | 0 |
|007|  ------------  | 0 |  ------------  | 0 |
|008|  ------------  | 0 |  ------------  | 0 |
|009|  ------------  | 0 |  ------------  | 0 |
|010|  ------------  | 0 |  ------------  | 0 |
|011|  ------------  | 0 |  ------------  | 0 |
|012|  ------------  | 0 |  ------------  | 0 |
|013|  ------------  | 0 |  ------------  | 0 |
|014|  ------------  | 0 |  ------------  | 0 |
|015|  ------------  | 0 |  ------------  | 0 |
|---|----------------|---|----------------|---|
Found keys have been transferred to the emulator memory

pm3 -->

I try with linux version and Windows (with proxspace), both version have the same output.
I just would like to kown if I am the only one to have this issue ?

Thanks

pm3 --> hw ver

Proxmark3 RFID instrument


 [ CLIENT ]
 client: iceman build for RDV40 with flashmem; smartcard;

 [ ARM ]
 bootrom: iceman// 2019-04-21 19:54:01
      os: iceman// 2019-04-21 19:54:10

 [ FPGA ]
 LF image built for 2s30vq100 on 2017/10/25 at 19:50:50
 HF image built for 2s30vq100 on 2018/ 9/ 3 at 21:40:23

 [ Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Nonvolatile Program Memory Size: 512K bytes, Used: 237349 bytes (45%) Free: 286939 bytes (55%)
  --= Second Nonvolatile Program Memory Size: None
  --= Internal SRAM Size: 64K bytes
  --= Architecture Identifier: AT91SAM7Sxx Series
  --= Nonvolatile Program Memory Type: Embedded Flash Memory


pm3 -->

Thank you

Last edited by Shashadow (2019-04-21 19:29:06)