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RFID Cards - WARNING!

dmc

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Oct 28, 2004
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It's trivial to decode 256-bit AES if you know the cipher key. If this ever got implemented, it's also trivial to present the RFID results to the credit card system and get them decoded.

I do this stuff for a living, too.

thats why I mention multi factor auth..

You got the key your in...
 

Geoff

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Jun 30, 2004
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I removed the picture you posted. I have to assume that the picture that we ended up seeing isn't what you intended. If it is then please don't do that again!

Yep. I Googled "tin foil hat" and put up a link to a guy and his cat wearing tin foil hats. I presume that if you link to any image on jerrywalsh.org, it puts up porn.
 

bvibert

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Aug 30, 2004
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Yep. I Googled "tin foil hat" and put up a link to a guy and his cat wearing tin foil hats. I presume that if you link to any image on jerrywalsh.org, it puts up porn.

It would appear that way! :eek:

No problem, it could have happened to any of us...
 
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