Update README.md

[proxmark3-svn] / tools / mfkey / example_trace.txt

diff --git a/tools/mfkey/example_trace.txt b/tools/mfkey/example_trace.txt
index 83dd157c393affe5291bae00de487e78da52b108..694a738f65f7b0f1aa26b9fb80854ee42977d414 100644 (file)
--- a/tools/mfkey/example_trace.txt
+++ b/tools/mfkey/example_trace.txt
@@ -1,5 +1,4 @@
- +  50782:    :     26
- +  33822:    :     26
+:: TRACE
  +  50422:    :     26
  +     64:   0: TAG 04  00
  +    944:    :     93  20
@@ -11,15 +10,87 @@
  +   1287:    :     a1  e4  58  ce  6e  ea  41  e0
  +     64:   0: TAG 5c  ad  f4  39
 
-:: Sample values
+:: Sample of trace above, 
+./mfkey64 9c599b32 82a4166c a1e458ce 6eea41e0 5cadf439
 
-::         <uid>    <nt>     <nr_0>   <ar_0>   <nr_1>   <ar_1>
-./mfkey32 52B0F519 5417D1F8 4D545EA7 E15AC8C2 dac1a7f4 5ae5c37f  
+-----------------------------------------------------------------------------------------------------
+:: For mfkey32, you want to get two different NR_0/NR_1 values.
+
+::        <uid>    <nt>     <nr_0>   <ar_0>   <nr_1>   <ar_1>
+./mfkey32 52B0F519 5417D1F8 4D545EA7 E15AC8C2 DAC1A7F4 5AE5C37F  
+
+:: For mfkey32v2 (moebius), you want to get two different NT/NT1 values. (like in the SIM commands)
 
 ::          <uid>    <nt>     <nr_0>   <ar_0>   <nt1>    <nr_1>   <ar_1>
 ./mfkey32v2 12345678 1AD8DF2B 1D316024 620EF048 30D6CB07 C52077E2 837AC61A
 ./mfkey32v2 52B0F519 5417D1F8 4D545EA7 E15AC8C2 A1BA88C6 DAC1A7F4 5AE5C37F 
 
+:: for mfkey64, you want to have the AT response from tag.
+
 ::        <uid>    <nt>     <nr>     <ar>     <at>
 ./mfkey64 9C599B32 82A4166C A1E458CE 6EEA41E0 5CADF439
-./mfkey64 52B0F519 5417D1F8 4D545EA7 E15AC8C2 5056e41b
+./mfkey64 52B0F519 5417D1F8 4D545EA7 E15AC8C2 5056E41B
+
+-----------------------------------------------------------------------------------------------------
+New functionality from @zhovner,  
+-----------------------------------------------------------------------------------------------------
+### Communication decryption
+RDR    26
+TAG    04 00
+RDR    93 20
+TAG    14 57 9f 69 b5
+RDR    93 70 14 57 9f 69 b5 2e 51
+TAG    08 b6 dd
+RDR    60 14 50 2d
+TAG    ce 84 42 61
+RDR    f8 04 9c cb 05 25 c8 4f
+TAG    94 31 cc 40
+RDR    70 93 df 99
+TAG    99 72 42 8c e2 e8 52 3f 45 6b 99 c8 31 e7 69 dc ed 09
+RDR    8c a6 82 7b
+TAG    ab 79 7f d3 69 e8 b9 3a 86 77 6b 40 da e3 ef 68 6e fd
+RDR    c3 c3 81 ba
+TAG    49 e2 c9 de f4 86 8d 17 77 67 0e 58 4c 27 23 02 86 f4
+RDR    fb dc d7 c1
+TAG    4a bd 96 4b 07 d3 56 3a a0 66 ed 0a 2e ac 7f 63 12 bf
+RDR    9f 91 49 ea
+
+
+./mfkey64 14579f69 ce844261 f8049ccb 0525c84f 9431cc40 7093df99 9972428ce2e8523f456b99c831e769dced09 8ca6827b ab797fd369e8b93a86776b40dae3ef686efd c3c381ba 49e2c9def4868d1777670e584c27230286f4 fbdcd7c1 4abd964b07d3563aa066ed0a2eac7f6312bf 9f9149ea
+
+Recovering key for:
+  uid: 14579f69
+   nt: ce844261
+ {nr}: f8049ccb
+ {ar}: 0525c84f
+ {at}: 9431cc40
+{enc0}: 7093df99
+{enc1}: 9972428ce2e8523f456b99c831e769dced09
+{enc2}: 8ca6827b
+{enc3}: ab797fd369e8b93a86776b40dae3ef686efd
+{enc4}: c3c381ba
+{enc5}: 49e2c9def4868d1777670e584c27230286f4
+{enc6}: fbdcd7c1
+{enc7}: 4abd964b07d3563aa066ed0a2eac7f6312bf
+{enc8}: 9f9149ea
+
+LFSR succesors of the tag challenge:
+  nt': 76d4468d
+ nt'': d5f3c476
+
+Keystream used to generate {ar} and {at}:
+  ks2: 73f18ec2
+  ks3: 41c20836
+
+Decrypted communication:
+{dec0}: 3014a7fe
+{dec1}: c26935cfdb95c4b4a27a84b8217ae9e48217
+{dec2}: 30152eef
+{dec3}: 493167c536c30f8e220b09675687067d4b31
+{dec4}: 3016b5dd
+{dec5}: 493167c536c30f8e220b09675687067d4b31
+{dec6}: 30173ccc
+{dec7}: 0000000000007e178869000000000000c4f2
+{dec8}: 61148834
+
+Found Key: [091e639cb715]
\ No newline at end of file