通行密钥基于FIDO联盟标准,该标准得到了苹果、微软和谷歌的支持。 把它们当作密码的替代品。 简单地说,这项技术是这样工作的:当您为一个网站或应用程序创建一个账户时,您的设备会生成一个公私密钥对。


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