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#1 2017-09-19 02:38:41

BrianB
Contributor
Registered: 2017-09-06
Posts: 3

lf hid clone data storage

New to PM, updated firmware to latest and was finally able to clone a lf hid 35bit to a t5577.

If I wanted to store cloned cards for later writes, how would I go about doing that?  Or maybe I should re-phrase as, when I do a lf hid read 1, what is actually read from the hid card to be cloned onto the t5577?

Thanks in advance,
Brian

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#2 2017-10-18 04:40:44

Blackhawks
Contributor
Registered: 2017-09-20
Posts: 21

Re: lf hid clone data storage

Brian, I scanned a few HID 35 bits myself but forget what info popped up. My Chinese blue cloner handled these easily. But based on the work I did for my AWID clone, I simply used the LF SEARCH command. To make future T55XX cards, I think you can clone with 1) FC and SN or 2) simply using the Raw data.

B.

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#3 2017-10-18 13:37:05

marshmellow
Moderator
From: US
Registered: 2013-06-10
Posts: 2,100

Re: lf hid clone data storage

Best advice for storage for LF dumb tags is save a trace for later.
data save (path filename)
Then you can load the trace and work with the read data just as if you had just read a card on the antenna. (you don't even need a pm3 connected to do this)

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#4 2017-10-19 03:46:05

Blackhawks
Contributor
Registered: 2017-09-20
Posts: 21

Re: lf hid clone data storage

I knew someone smarter than me would pipe in if I tried to help ...

Thanks Iceman!

B.

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#5 2017-10-19 07:07:08

samburner3
Contributor
From: Sydney AUS
Registered: 2015-03-01
Posts: 47

Re: lf hid clone data storage

You could just store the log output to file...

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#6 2017-10-19 08:51:47

iceman
Administrator
Registered: 2013-04-25
Posts: 4,162
Website

Re: lf hid clone data storage

...that would be @marshmellow to direct your thanks, not me...    We are not the same person.


Saving traces enables you to share it. Others can look at it and try to get something out from it.


modhex(hkhehghthbhudcfcdchkigiehgduiehg)

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#7 2017-10-22 03:08:38

Blackhawks
Contributor
Registered: 2017-09-20
Posts: 21

Re: lf hid clone data storage

I saved and then loaded. What do I do next after the data was loaded?

Is there a command similar to the LF SEARCH or LF T55XX DUMP that shows me the raw data of this loaded file?

If all I want to do is replica the AWID/HID card, is not the raw data the easiest thing to store and use later? I do not see the advantage of the saved data.

B.

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#8 2017-10-22 03:17:55

marshmellow
Moderator
From: US
Registered: 2013-06-10
Posts: 2,100

Re: lf hid clone data storage

lf search 1

or
lf search 1 u

or
data rawdemod fs

or
lf hid demod

or
lf awid demod

not always are you able to guarantee the auto demod demodulated it properly, saving a trace is the only way to go back and re demodulate it.

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#9 2017-10-24 17:20:53

Blackhawks
Contributor
Registered: 2017-09-20
Posts: 21

Re: lf hid clone data storage

Thanks Marshmellow!

Do I run these commands after DATA LOAD (path filename)?

B.

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#10 2017-10-24 20:27:33

marshmellow
Moderator
From: US
Registered: 2013-06-10
Posts: 2,100

Re: lf hid clone data storage

yes.

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