New answers tagged


According to, the MIC is computed on each message as an HMAC using the Key Confirmation Key (KCK) as the key, the message payload as the body, and the SHA1 hashing algorithm (in WPA2; WPA1 used the MD5 hashing algorithm). MIC = HMAC_SHA1(KCK, payload) The KCK is a ...

Top 50 recent answers are included