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Temporal Key Integrity Protocol (TKIP / t iː ˈ k ɪ p /) is a security protocol used in the IEEE 802.11 wireless networking standard. TKIP was designed by the IEEE 802.11i task group and the Wi-Fi Alliance as an interim solution to replace WEP without requiring the replacement of legacy hardware.
WPA (sometimes referred to as the TKIP standard) became available in 2003. The Wi-Fi Alliance intended it as an intermediate measure in anticipation of the availability of the more secure and complex WPA2, which became available in 2004 and is a common shorthand for the full IEEE 802.11i (or IEEE 802.11i-2004 ) standard.
The actual messages exchanged during the handshake are depicted in the figure and explained below (all messages are sent as EAPOL-Key frames): The AP sends a nonce-value (ANonce) to the STA together with a Key Replay Counter, which is a number that is used to match each pair of messages sent, and discard replayed messages. The STA now has all ...
Download as PDF; Printable version; In other projects ... It is an optional feature in 802.11 and is required for 802.11 implementations that support TKIP or CCMP.
TKIP may refer to: Temporal Key Integrity Protocol , an algorithm used to secure wireless computer networks Communist Workers Party of Turkey , TKİP, the ( Türkiye Komünist İşçi Partisi )
ISAKMP defines the procedures for authenticating a communicating peer, creation and management of Security Associations, key generation techniques and threat mitigation (e.g. denial of service and replay attacks).
Wireless security is another aspect of computer security. Organizations may be particularly vulnerable to security breaches [6] caused by rogue access points.. If an employee adds a wireless interface to an unsecured port of a system, they may create a breach in network security that would allow access to confidential materials.
The Wi-Fi Alliance owns and controls the "Wi-Fi Certified" logo, a registered trademark, which is permitted only on equipment which has passed testing.Purchasers relying on that trademark may have greater chances of interoperation than otherwise.