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Fixed Nonce implementation? #38

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NikoCosmico01 opened this issue Dec 28, 2022 · 5 comments
Open

Fixed Nonce implementation? #38

NikoCosmico01 opened this issue Dec 28, 2022 · 5 comments

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@NikoCosmico01
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NikoCosmico01 commented Dec 28, 2022

Hi,
I would like to know if there is a way to make miLazy working even with a Mifare card with a fixed nonce, also known as prng fixed. I've been trying so hard to make it work but, even changing some parameters (es. increasing probe size) it doesn't work. I'm actually using a pn532 via Kali.
The card I am trying to retrieve the keys from is seen as a Mifare Classic 1k but I suspect it being a Mifare Plus (which is compatible with the Classic 1k one).
Hope you can help.

@Hmvgit
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Hmvgit commented Mar 28, 2023

Plus one on this.
I think it could also be the Fudan card or mifare plus 1k
As nonces are definitely static.
I hope the tech guys can use the commit RfidResearchGroup/proxmark3@b37a4c1 and make this working.

@webmagic86
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@NikoCosmico01 @Hmvgit any update for static nonces?

@NikoCosmico01
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@NikoCosmico01 @Hmvgit any update for static nonces?

No, at the end I bought the Proxmark3 Easy for less than 60 Euros.

@webmagic86
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No, at the end I bought the Proxmark3 Easy for less than 60 Euros.

Was PM3 able to recover the keys from your card? Ciao.

@NikoCosmico01
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No, at the end I bought the Proxmark3 Easy for less than 60 Euros.

Was PM3 able to recover the keys from your card? Ciao.

Yes, using Iceman firmware.

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