Can KRACK be used to obtain wifi credentials that could be used to normally connect to an AP?

I have a pretty simple question about KRACK.

From what I have read it would be very common to be able to forge, decrypt, delay and block client packets as well as AP packets using KRACK.

Does this mean that an attacker co… Continue reading Can KRACK be used to obtain wifi credentials that could be used to normally connect to an AP?

WPA2-PSK / EAP-PEAP MSCHAPv2: Do user-name or passphrase or SSID have any official restrictions?

I am testing a new WLAN client mode of a device. So that the device can handle preferably every possible case, I have to know which characters and lengths are generally allowed in the SSID, user-name and passphrase.

So are t… Continue reading WPA2-PSK / EAP-PEAP MSCHAPv2: Do user-name or passphrase or SSID have any official restrictions?

Can someone explain in simple steps how WPA2-Enterprise authentication and encryption happens?

When I try asking this question on other websites I get massive downvotes and am told “We’re not doing your homework. Use google.” Also I sometimes get banned.

Anyways, I’ve searched tens of pages of google and still can’t g… Continue reading Can someone explain in simple steps how WPA2-Enterprise authentication and encryption happens?