Back in the 1980s, a cryptographer named David Chaum caught a glimpse of our soon-to-be future, and he didn’t much like it. Long before the web or smartphones existed, Chaum recognized that users would need to routinely present (electronic) credentials to live their daily lives. He also saw that this would have enormous negative privacy implications. To address life in that world, he proposed a new idea: the anonymous credential.
此后，军工—安全复合体在国家资源配置、对外政策取向和内部治理中的影响显著增强。外部制裁环境与地区冲突进一步强化了这一结构，使国家安全的政治导向在国家运行中居于优先位置。
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