Wireless networks rely on secure, rapid authentication and key management to ensure seamless connectivity for roaming clients. Two methods often seen in modern wireless deployments are Pairwise Master Key (PMK) caching and Opportunistic Key Caching (OKC). Although these two techniques share similar goals—reducing authentication delay and improving roaming performance—they operate ...
PMK vs OKC in Wireless: Understanding Key Management in Wi-Fi SecurityPMK vs OKC in Wireless: Understanding Key Management in Wi-Fi Security
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