In the current SAS4 meta, the Radius Crack holds its value because of its reliability. It doesn't require the pinpoint accuracy of a sniper rifle, and it's much more forgiving than a rocket launcher in close quarters.
The 4-Way Handshake allows the Authenticator (AP) and Supplicant (Client) to mutually derive a Pairwise Transient Key (PTK) from the Pre-Shared Key (PSK) or Enterprise credentials without transmitting the secret key over the air. sas4 radius crack