Last year, Microsoft handed over encryption keys for its hard drive encryption software BitLocker to the FBI. The company says it simply complied with a search warrant related to a fraud investigation ...
Abstract: Broadcast encryption deals with broadcasting an encrypted message, so that only a set users termed privileged can decrypt it. These privileged set can be formed by selecting t users among n ...
An ICE officer records people inside their car using a cell phone during a traffic stop in St. Paul on Jan. 6.
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