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Hi everyone,
I want to number some cards with a pattern I get on my PM3, but i just wondering where this number come from,
Is the Pattern 1: 14448055 [0xDC75B7], is something related with the tag ID? How is created?
Card Reading:
proxmark3> lf search
Reading 30000 bytes from device memory
Data fetched
Samples @ 8 bits/smpl, decimation 1:1
NOTE: some demods output possible binary
if it finds something that looks like a tag
False Positives ARE possible
Checking for known tags:
EM410x pattern found:
EM TAG ID : 010B7AB7CE
Unique TAG ID : 80D05EED73
Possible de-scramble patterns
HoneyWell IdentKey {
DEZ 8 : 08042446
DEZ 10 : 0192591822
DEZ 5.5 : 02938.47054
DEZ 3.5A : 001.47054
DEZ 3.5B : 011.47054
DEZ 3.5C : 122.47054
DEZ 14/IK2 : 00004487559118
DEZ 15/IK3 : 000553251695987
DEZ 20/ZK : 08001300051414130703
}
Other : 47054_122_08042446
Pattern Paxton : 26146254 [0x18EF5CE]
Pattern 1 : 14448055 [0xDC75B7]
Pattern Sebury : 47054 122 8042446 [0xB7CE 0x7A 0x7AB7CE]
Valid EM410x ID Found!
proxmark3>Thanks for your help!
Alex
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I believe all values are derived from the Tag ID.
Have a look in the source code for the proxmark3 client.
File : cmdlfem4x.c
Function : printEM410x
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