NEWS

RFIDs

  • 47 Replies
  • 11479 Views

Halancar

  • *
  • Chummer
  • **
  • Posts: 120
« Reply #15 on: <09-13-12/1546:04> »
Street Magic has the Pulse spell, a Manipulation spell that destroys standard RFID tags. It's LOS(A), and presumably not meant to be aimed at the tags themselves (it sends a pulse of electromagnetic energy, so it's the equivalent of an indirect combat spell, except it's a manipulation one). So it would be just a matter of amping the spell to the point where it can affect stealth RFID tags.



Mirikon

  • *
  • Prime Runner
  • *****
  • Posts: 8986
  • "Everybody lies." --House
« Reply #16 on: <09-13-12/1706:53> »
Mirkon, if that were the case, then the sterilize spell would not function (for those wondering, yes, it destroys bacteria, viruses, and stray body cells).  Since those are not visible to the naked eye, I'd say that a spell that let you nuke RFID's is possible, but difficult.
Different class of spell, Gun Nut.

What we're talking about would be a Demolish RFID spell. Which is a direct combat spell. Which requires you to see the target. While Sludge RFID would destroy tags you couldn't see, being an indirect combat spell, it would only affect the RFIDs on the surface of an object, since it doesn't penetrate through the stuff that isn't RFIDs.

Sterilize, on the other hand, is a Manipulation spell, which operates under different guidelines from combat spells.
Greataxe - Apply directly to source of problem, repeat as needed.

My Characters

DaveDaveDaave

  • *
  • Chummer
  • **
  • Posts: 195
  • I like Pies
« Reply #17 on: <09-13-12/1849:25> »
Isn`t E- Sensing for VKs a pretty reliable way of finding em? Granted getting rid of all of em would be a collosal ball ache?
An Awful lot of people believe a lot of very strange things indeed for no valid reason I can see. They can`t all be right but it is quite likely they all can be very wrong.

wolfrider66

  • *
  • Newb
  • *
  • Posts: 41
« Reply #18 on: <09-13-12/2033:20> »
Thanks for the page reference Halancar. That did the trick. Slam-0 would most certainly have a contact that could get 'clean' feedstock for him. The question is would he pay for it.
wolfrider66
"Make your own luck."

The_Gun_Nut

  • *
  • Ace Runner
  • ****
  • Posts: 1583
« Reply #19 on: <09-14-12/1221:33> »
Mirkon, if that were the case, then the sterilize spell would not function (for those wondering, yes, it destroys bacteria, viruses, and stray body cells).  Since those are not visible to the naked eye, I'd say that a spell that let you nuke RFID's is possible, but difficult.
Different class of spell, Gun Nut.

What we're talking about would be a Demolish RFID spell. Which is a direct combat spell. Which requires you to see the target. While Sludge RFID would destroy tags you couldn't see, being an indirect combat spell, it would only affect the RFIDs on the surface of an object, since it doesn't penetrate through the stuff that isn't RFIDs.

Sterilize, on the other hand, is a Manipulation spell, which operates under different guidelines from combat spells.
So make it as a Manipulation spell?

I'm not seeing the problem, here.
There is no overkill.

Only "Open fire" and "I need to reload."

Orvich

  • *
  • Chummer
  • **
  • Posts: 210
« Reply #20 on: <09-14-12/1639:24> »
It wasn't so much a "Demolish RFID (physically)" spell as much as a "Nullify RFID", destroying the data therein spell. It would not be able to differentiate between stealth RFIDs and normal RFIDs, but it could work just as suggested, creating an area, emp-type emanation.

All you'd have to do is cast it after creating the object, so that destroying the desirable RFIDs in the feedstock wouldn't be a problem.

Mirikon

  • *
  • Prime Runner
  • *****
  • Posts: 8986
  • "Everybody lies." --House
« Reply #21 on: <09-14-12/1749:33> »
It wasn't so much a "Demolish RFID (physically)" spell as much as a "Nullify RFID", destroying the data therein spell. It would not be able to differentiate between stealth RFIDs and normal RFIDs, but it could work just as suggested, creating an area, emp-type emanation.

All you'd have to do is cast it after creating the object, so that destroying the desirable RFIDs in the feedstock wouldn't be a problem.
Except that EMPs don't have any effect on optical chips, like what is in RFIDs. There isn't any magic that can reach into an optical chip and erase data, not with current magical theory. That is still the domain of hackers.
Greataxe - Apply directly to source of problem, repeat as needed.

My Characters

_Pax_

  • *
  • Guest
« Reply #22 on: <09-14-12/1924:22> »
RFIDs are not optical chips.

That's not how RFID chips work.  They have to be electronic.  Their very POWER SOURCE (ambient radio signals) requires it.

Lysanderz

  • *
  • Omae
  • ***
  • Posts: 800
« Reply #23 on: <09-14-12/2027:18> »
Alright, now I am by no means a hacker expert, but I think I have a solution that could make sense.

RFID tags broadcast at set frequencies right? So couldn't you just scan the shit out of a bulk load of feed stock and pick up the (I'm gonna assume) several signals, then hack the shit out of them (Since they will broadcast on those frequencies)? I mean, only the original scan would be time consuming right? Then just set out an agent to go change all identified RFID's one by one? Then again, maybe I am nuts.

_Pax_

  • *
  • Guest
« Reply #24 on: <09-15-12/0056:13> »
RFIDs don't constantly broadcast - at least, not he Stealth tags.

Lysanderz

  • *
  • Omae
  • ***
  • Posts: 800
« Reply #25 on: <09-15-12/0111:38> »
But they respond when pinged, no?

beowulf_of_wa

  • *
  • Omae
  • ***
  • Posts: 752
  • just say no to rotary assault cannons and bubba.
« Reply #26 on: <09-15-12/0120:04> »
only when pinged in a set freq using a set pattern /code
Carpe Noctem (seize the night)
Carpe per Diem (seize the pay), Carpe Dentum (seize the teeth), Carpe Denim (seize the pants)
Carpe Panem (seize the bread/capital)

no, i won't "just get over it."

NERPS!! for idiocy! NERPS!! for the minty fresh feeling! NERPS!! for gods! NERPS!! for guard duty!

JustADude

  • *
  • Prime Runner
  • *****
  • Posts: 3043
  • Madness? This! Is! A FORUM!
« Reply #27 on: <09-15-12/0249:41> »
Actually, guys, the discussion is kinda moot.

There's already a spell in Street Magic called "Pulse"... and, yes, it's Manipulation... that creates an EMP blast that specifically state it'll short out RFID tags and other non-optical circuits. Just have to beat their Object Resistance.

I would assume Hardening adds to the OR for this, but that's just my interpretation.
“What is right is not always popular and what is popular is not always right.”
― Albert Einstein

"Being average just means that half of everyone you meet is better than you."
― Me

Lysanderz

  • *
  • Omae
  • ***
  • Posts: 800
« Reply #28 on: <09-15-12/0952:23> »
only when pinged in a set freq using a set pattern /code

Right, so running a scanner over several frequencies (Takes maybe a couple hours to go through them, and you don't even have to be present if you got a sprite or agent) and pinging them all that way would EVENTUALLY identify them all and you could get to deprogramming them. Right?

CanRay

  • *
  • Freelancer
  • Mr. Johnson
  • ***
  • Posts: 11141
  • Spouter of Random Words
« Reply #29 on: <09-15-12/1215:44> »
Right, so running a scanner over several frequencies (Takes maybe a couple hours to go through them, and you don't even have to be present if you got a sprite or agent) and pinging them all that way would EVENTUALLY identify them all and you could get to deprogramming them. Right?
In a few days or weeks more like.  The signal can be anything.

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaanything.
Si vis pacem, para bellum

#ThisTaserGoesTo11