WRAP (Wireless Robust Authenticated Protocol) is an encryption protocol in the 802.11i standard. WRAP is based upon the Offset Codebook (OCB) mode of AES.

WRAP is being Replaced with CCMP

Intellectual property rights issues have plagued WRAP. Three different parties have filed for patents on WRAP. These intellectual property issues caused the IEEE to introduce CCMP into the 802.11i standard and make WRAP an optional component of RSN (Robust Secure Network).