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kevin84

Contributor

Registered: 2014-12-06

Posts: 11

m4l4y514 Transportation card. ( found algo for Key A )

found some of old dumps during this lockdown period , managed to find KEY A diversification .Still cant figure out Key B diversification , maybe someone can help with that  . Below is the three card with the closest value .

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Last edited by kevin84 (2020-09-07 16:15:24)

NeiJPass

Contributor

From: Usa

Registered: 2014-05-14

Posts: 37

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

Encrypted, with reference to UID. It is very interesting that guidelines this taking

iceman

Administrator

Registered: 2013-04-25

Posts: 9,537

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

for which system is this keygen used?

kevin84

Contributor

Registered: 2014-12-06

Posts: 11

Re: m4l4y514 Transportation card. ( found algo for Key A )

for this system . https://en.wikipedia.org/wiki/Touch_%27n_Go

for which system is this keygen used?

iceman

Administrator

Registered: 2013-04-25

Posts: 9,537

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

Aha,  Now I remember.  ok ok.

How about you add what you got here?
https://github.com/RfidResearchGroup/pr … enerator.c

kevin84

Contributor

Registered: 2014-12-06

Posts: 11

Re: m4l4y514 Transportation card. ( found algo for Key A )

Will do a PR soon . :-)

Aha,  Now I remember.  ok ok.

How about you add what you got here?
https://github.com/RfidResearchGroup/pr … enerator.c

NeiJPass

Contributor

From: Usa

Registered: 2014-05-14

Posts: 37

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

Hi Iceman!!!. I see that there are more types of something (logical). This code in .c is for scripts? as you can try some other something. Generator.c

Thanks

iceman

Administrator

Registered: 2013-04-25

Posts: 9,537

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

yes,  the purpose of the part of the code will become something later on. With putting it in common, and making it clean, you can easily add it to device side     But I have no time right now for that so its on hold.

NeiJPass

Contributor

From: Usa

Registered: 2014-05-14

Posts: 37

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

Hi... I don't know programming I have done the calculation in excel of this diversification key. I only have the formula To the B we don't have it. If anyone is interested.

https://mega.nz/file/ujA3XAYY#B47-4EQSZ9A9Npguh_PFV5gQZmVPxi6mHVbqJBauOnA

just put the UID and voila!!

Last edited by NeiJPass (2020-04-19 18:49:54)

kevin84

Contributor

Registered: 2014-12-06

Posts: 11

Re: m4l4y514 Transportation card. ( found algo for Key A )

Good Job man . Any idea on key B bits ?

Hi... I don't know programming I have done the calculation in excel of this diversification key. I only have the formula To the B we don't have it. If anyone is interested.

https://mega.nz/file/ujA3XAYY#B47-4EQSZ9A9Npguh_PFV5gQZmVPxi6mHVbqJBauOnA

just put the UID and voila!!

NeiJPass

Contributor

From: Usa

Registered: 2014-05-14

Posts: 37

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

prffff nop :'(

NeiJPass

Contributor

From: Usa

Registered: 2014-05-14

Posts: 37

Website

Re: m4l4y514 Transportation card. ( found algo for Key A )

to see if I can get some other ALGORITH GENERATOR.C that I see for Mifare Classic there are 3....

Last edited by NeiJPass (2020-05-01 09:54:39)