为什么国内仅有 iMessage 可以合法地使用端到端加密?
你也可以用端对端
你把你账号的签名换成一个RSA公钥, 比如
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqyVJPCDJLrgNWPQ86UxGUgOsW
e8EflBAhHR79dhvjUWy8bpGE1OnG8eODhahB8oYviXyDgMGzIhyEtnm5Eh4OBlNW
UIw+ptr3vumd71QS89wIPDGQ8ebfXeoxHL8BFrFyhIQHYI59TEsuM9sL5FFMbztU
MTwDbiIXSko1zkkP7QIDAQAB
-----END PUBLIC KEY-----
然后你自己用本本记录一下你自己的私钥
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
随便找个RSA在线生成的网站都可以生成
然后谁想给你发点刺激的东西, 用你签名里的公钥加密一下, 得到下述东西
RLkISa5akApKQfc97kTt/iHy5leClqOo33TU96z1d3lBRKuRZYYXXH9iEU2H9/Js0/zdr1SfZPnLrpUBBh2pWCa0HTLv6Mc+8pNNsjE+i2PnYDfjiZVKlP9qGor9gulvDy4oqCjd0t0AmLyINmE9PVxPcAeJd4pg/2xPn904rYQ=
把这玩意直接留言到你的评论区里, 然后你就可以用你的私钥解密出来你要发的内容了
私钥不泄露, 神仙也不知道你们发的啥
把私钥吃了, 大记忆恢复术也没法让你想起来
至少我真的记不住