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A 5G future

O'Reilly

Back in the 1980s, Nicholas Negroponte said everything wired will become wireless, and everything wireless will become wired. Can 5G replace wired broadband, allowing one wireless service for home and mobile connectivity? I’d gladly give up my 50 Mbps wired connection for gigabit wireless. I don’t, do you? Mike Loukides.

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Ginseng: keeping secrets in registers when you distrust the operating system

The Morning Paper

Such secrets are often protected by encryption in the storage. wpa_supplicant , an OSS library commonly used to connect to wireless networks using WPA , reads a cleartext password from a configuration file or network manager and stores in in memory. In doing so, the app assumes that the operating system (OS) is trustworthy.