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#1 2019-07-04 18:56:38

3dmann
Contributor
From: BRD- Deutschland
Registered: 2019-05-18
Posts: 43

Key analysis mifare classic 1k

3 chips for a door
the responsible keys are

-chip1-
56EDBCC3CC6EA88F2247DF0A0A62C54A
04

-chip2-
5575ED0C08129E8881239F24B672454D
05

-chip3-
B28AABAB8A1EC4E3447D8691EF9ACE91
88

do not see equality
the UID is not responsible
What can I do? tips ---what kind of coding can that be?

as soon as I store this key on another chip from another door door 2, the old door1 goes on so only this key without the UID is responsible to open the door.

my English is bad Sorry

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#2 2019-07-05 09:40:24

Mackwa
Contributor
Registered: 2016-06-10
Posts: 51

Re: Key analysis mifare classic 1k

Is this post related to your other questions?
Can you please avoid to open multiple threads with same or similar topics?

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#3 2019-07-05 15:42:08

3dmann
Contributor
From: BRD- Deutschland
Registered: 2019-05-18
Posts: 43

Re: Key analysis mifare classic 1k

no, these are just other questions that has nothing directly in common with other contributions
But thanks "Mackwa" for your contribution constructive :-)

No one has a tip of the type of encryption that may possibly be there


3 chips for a door
the responsible keys are

-chip1-
56EDBCC3CC6EA88F2247DF0A0A62C54A
04

-chip2-
5575ED0C08129E8881239F24B672454D
05

-chip3-
B28AABAB8A1EC4E3447D8691EF9ACE91
88

do not see equality
the UID is not responsible
What can I do? tips ---what kind of coding can that be?

as soon as I store this key on another chip from another door door 2, the old door1 goes on so only this key without the UID is responsible to open the door.

my English is bad Sorry

Last edited by 3dmann (2019-07-05 15:47:51)

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