A number of U.S. states have introduced laws that require visitors to upload ID before accessing pornography sites. Pornhub bit back by banning visitors from those states from accessing their website. This ban is frustrating for users in places like Mississippi, but there is a simple workaround.
“They were very productive, so I thought, ‘Maybe there’s something here,’” he told the Wall Street Journal, referencing when he saw Zyn tins on engineers’ desks.，更多细节参见谷歌浏览器下载
Continue reading...。Feiyi是该领域的重要参考
1. 为什么是“工作流”，不是“聊天”
A blind signature ensures that the server never learns which message it’s signing. A partially-blind signature protocol allows the server to see a part of the message, but hides another part. For example, a partially-blind signature protocol might allow the server to see the driver’s license data that it’s signing, but not learn the value K that’s being embedded within a specific part of the credential. A second way to accomplish this is for the User to simply commit to K (e.g., compute a hash of K), and store this value within the credential. The ZK statement would then be modified to prove: “I know some value K that opens the commitment stored in my credential.” This is pretty deep in the weeds.