Mike

`Data packet loss, not always in last character` Packet loss means that an entire packet got lost and not only a single byte,

The entire process: `crappy dumpfile (heavy packet loss) -> hcxpcapngtool detect packet loss (and router type) and set NC bit in MESSAGE PAIR field -> hashcat use default NC +-...

Correct, but that depend on the exact(!) timestamp of the M2. ``` M1 ANONCE : a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae0 M2 SNONCE M3 ANONCE : a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4aef ``` NC should be at least 16 ```...

By default hashcat takes the ANONCE of the hash line: a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae8 and do back by 8 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae7 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae6 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae5 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae4 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae3 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae2 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae1 and do up by 8: a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4ae9 a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d4aea...

Just to mention that: NC is possible not only on the last byte - it is possible on the entire ANONCE. nonce-error-corrections=65535 ``` a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72d0000 -> a6a718d38e7d9e26b05eb5b0f1589b7b0805d0392204869b76c2ddb7c72dffff ``` That applies to...

To avoid missing packets it is mandatory to use an active dumper. This dumper must be able to detect a packet loss and it must be able to request the...

@LLH-l that is absolutely correct and hashcat default is: ``` do NONCE ERROR CORRECTION on LE up 8 do NONCE ERROR CORRECTION on LE down 8 do NONCE ERROR CORRECTION...

I'll check it.

> Well, this "problem" is seen on any chipsets and I think it may be due to unsupported protocolls, AX routers, WPA3-SAE. I got the same "issue" on more or...

Looks like your kernel is compiled without WIRELESS EXTENSIONS (WEXT) support. I've seen this on e.g. most of the Android kernels. Take a look at your kernel config. It will...