search

burja8x / relay

A tool for performing relay attacks on RFID/NFC systems (ISO 14443-4A)
GNU General Public License v3.0
10 stars 2 forks source link

Broken relay? #1

Closed Dan-Rdd closed 1 year ago

Dan-Rdd commented 1 year ago

First I love this concept great work although i have tried to replicate this and when I click start on the relay and before i even put a card on the mole pm3 I get the following error 110.288 : PROXY TRACE File created. 110.290 : PM C PROXY INFO PIPE OK 110.292 : PM PROXY INFO ..Relay.. 110.342 : PM C PROXY INFO received from proxy: OK len: 1 time: 102 ms 110.359 : MOLE TRACE ping 110.362 : PM C MOLE INFO got ping 110.366 : MOLE TRACE sending back ping data 110.374 : PM C PROXY INFO Received back from Mole OK len: 1 time: 140 ms 110.378 : PM C MOLE INFO pong send resp in: 4 ms 110.388 : PM C PROXY INFO received from proxy: OK len: 9 time: 11 ms 110.405 : MOLE TRACE ping 110.412 : PM C MOLE INFO got ping 110.414 : MOLE TRACE sending back ping data 110.420 : PM C MOLE INFO pong send resp in: 4 ms 110.425 : PM C PROXY INFO Received back from Mole OK len: 9 time: 48 ms 110.443 : PM C PROXY INFO received from proxy: OK len: 17 time: 13 ms 110.462 : MOLE TRACE ping 110.465 : PM C MOLE INFO got ping 110.467 : MOLE TRACE sending back ping data 110.471 : PM C MOLE INFO pong send resp in: 4 ms 110.476 : PM C PROXY INFO Received back from Mole OK len: 17 time: 49 ms 110.679 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 110.881 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 111.083 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 111.285 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 111.487 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 111.689 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 111.891 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 112.093 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 112.294 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 112.496 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 112.698 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 112.900 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 113.101 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 113.303 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 113.505 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 113.707 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 113.909 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 114.112 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 114.312 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 114.513 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 114.716 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 114.918 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 115.120 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 115.322 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 115.524 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 115.726 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 115.928 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 116.130 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 116.332 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 116.536 : PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161 116.537 : PM C PROXY FATAL Ping proxmark response timeout 116.538 : PM C PROXY INFO --END RELAY-- 116.835 : PROXY TRACE [PIPE] --END RELAY-- 117.657 : MOLE INFO kill pm3 117.668 : MOLE WARNING KILLING PM3 client if exist. 117.669 : PM C MOLE INFO killing PM3 117.671 : PM C MOLE INFO --END MOLE-- 117.673 : MOLE INFO mole stoped.

I can sniff between a reader and card and see the data as expected but the relay fails

also I had to manually create the fifo's as the relay app failed to create them these pm3's are both running on pi zero w

be greatful for some feedback / help

burja8x commented 1 year ago

"PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161" This error tells you that the Proxmark on the proxy side didn't respond to the ping. At the beginning, there is a ping process (around 62 pings... 3 pings were successful in your case). This is done to check if communication between the Proxmark (proxy) and Proxmark (mole) works properly. Maybe the USB or Wi-Fi connection is not stable.

Dan-Rdd commented 1 year ago

"PM C PROXY WARNING (PING state) Unexpected msg or no msg from proxmark (proxy) status:1 cmd:2161" This error tells you that the Proxmark on the proxy side didn't respond to the ping. At the beginning, there is a ping process (around 62 pings... 3 pings were successful in your case). This is done to check if communication between the Proxmark (proxy) and Proxmark (mole) works properly. Maybe the USB or Wi-Fi connection is not stable.

hmm interesting, the pi's are connected to a decent wifi ap and only they are connected which is only 5m away and the usb cables are new. hmmm will have to do more debugging :). Thanks for your response

Dan-Rdd commented 1 year ago

Got it working and it pretty sweet and also made it with an ad-hoc wifi network to increase the speed, I was hoping to get Mifare Classic working but it seg faults. so I will need to look into that but Ultra lights work with out a issue.