Let me explain the classic idea that “the algorithm of a crypto system should be considered and made public” to you. Particularly, I will discuss what it means by “crypto system”, which tells us what information should be no secret at all.
A classic trick of backward references but painfully slow. And some comments on benchmarking JavaScript code.
I was participating Advanced Assessment for Admission (AAA) of Tsinghua Union, passed the first phase and was interviewed by Insititute for Interdisciplinary Information Sciences of Tsinghua University. Here is a transcript of the interview.
我参加了“华约”（清华大学联盟）的自主招生（AAA，或“高水平大学自主选拔学业能力测试”）。我通过了初试并被清华大学交叉信息研究院面试。这是一份面试的转录。
