Hi there. Just got my proxmark on aliexpress and it’s giving me some strange errors on certain cards. On one card, I am getting a message saying “Error: No response from Proxmark3.” and on another card, I am getting an error saying "Error: Static encrypted nonce detected. Aborted. I am quite new to this so I was wondering if anybody knows what this means and if it’s possible to fix this issue. I already have the latest firmware installed and have the client installed by following the instructions from the guide here. All help is appreciated. All I tried was running the “hf mf autopwn” command. It should be a Mifare 1k card.
[usb] pm3 --> hf mf autopwn
[!] no known key was supplied, key recovery might fail
[+] loaded 45 keys from hardcoded default array
[=] running strategy 1
[=] .
[=] Chunk 3.7s | found 17/32 keys (45)
[=] running strategy 2
[=] .
[=] Chunk 3.7s | found 17/32 keys (45)
[+] target sector 0 key type B -- found valid key [ FFFFFFFFFFFF ] (used for nested / hardnested attack)
[+] target sector 1 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 2 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 2 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 3 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 4 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 5 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 6 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 7 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 8 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 9 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 10 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 11 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 12 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 13 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 14 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 15 key type B -- found valid key [ FFFFFFFFFFFF ]
[-] Tag isn't vulnerable to Nested Attack (PRNG is probably not predictable).
[-] Nested attack failed --> try hardnested
[=] Hardnested attack starting...
[=] ---------+---------+---------------------------------------------------------+-----------------+-------
[=] | | | Expected to brute force
[=] Time | #nonces | Activity | #states | time
[=] ---------+---------+---------------------------------------------------------+-----------------+-------
[=] 0 | 0 | Start using 16 threads and AVX2 SIMD core | |
[=] 0 | 0 | Brute force benchmark: 1578 million (2^30.6) keys/s | 140737488355328 | 25h
[=] 4 | 0 | Using 235 precalculated bitflip state tables | 140737488355328 | 25h
[#] AcquireEncryptedNonces finished
[!!] Error: Static encrypted nonce detected. Aborted.
And this is what I get on card 2.
[usb] pm3 --> hf mf autopwn
[!] no known key was supplied, key recovery might fail
[+] loaded 45 keys from hardcoded default array
[=] running strategy 1
[=] Chunk 1.5s | found 30/32 keys (45)
[=] running strategy 2
[=] Chunk 1.2s | found 30/32 keys (45)
[+] target sector 0 key type A -- found valid key [ A0A1A2A3A4A5 ] (used for nested / hardnested attack)
[+] target sector 0 key type B -- found valid key [ B578F38A5C61 ]
[+] target sector 2 key type A -- found valid key [ A0A1A2A3A4A5 ]
[+] target sector 2 key type B -- found valid key [ 0000014B5C31 ]
[+] target sector 3 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 3 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 4 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 4 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 5 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 5 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 6 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 6 key type B -- found valid key [ 96A301BCE267 ]
[+] target sector 7 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 7 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 8 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 8 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 9 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 9 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 10 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 10 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 11 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 11 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 12 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 12 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 13 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 13 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 14 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 14 key type B -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 15 key type A -- found valid key [ FFFFFFFFFFFF ]
[+] target sector 15 key type B -- found valid key [ FFFFFFFFFFFF ]
[#] Nested: 00000000 vs 00000000
[!!] Error: No response from Proxmark3.
Static encrypted nonce is an odd behavior of some chinese knockoff mifare classic cards. Unfortunately the proxmark just hasn’t been programmed to deal with these yet.
I see. Odd because I was testing it with a card I got from a hotel so that’s weird. Any idea about the second one saying “[#] Nested: 00000000 vs 00000000 [!!] Error: No response from Proxmark3.” and then just it stopping there?
interesting. can you screenshot your startup screen once the pm3 client starts? it will show the hardware version, firmware versions, and client version information.
Yea just realized that didn’t know what I was doing. But yea the autopwn isn’t working for either of the two cards. Is there any updates of static encrypted cards and if it could be copied or is that not possible at the moment?
is there any way to share this keys.dic file with us?