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#1 2017-05-15 18:24:59

ntk
Contributor
Registered: 2015-05-24
Posts: 701

[solved] help needed on decoding white clamshell card

I have had very hard time understanding this one white clam shell . It looks like a HID prox II just thinner, white on both sides and fsk decoded data is very strange

Could some one pls help me decode what is it.

trace

graph

proxmark3> 
proxmark3> lf search 1 u
NOTE: some demods output possible binary
  if it finds something that looks like a tag          
False Positives ARE possible
Checking for known tags:
No Known Tags Found!
Checking for Unknown tags:
Possible Auto Correlation of 1 repeating samples          
no data found, clk: 0, invert: 0, numbits: 39999, errCnt: -1          
No Data Found!
proxmark3> 

.

Last edited by ntk (2017-05-17 20:18:35)

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