Higashi.blog

I check my credit card statements every once a while just to see if there are unrecognized costs.

AI Safety through the lens of intentions A lawyer files a brief full of citations that don’t exist.

People like to talk about how simple things are.

Vibe-code Golang one interface at a time.

A lot of times I use GenAI to quickly prototype something like an app idea or a UI/UX mock for a site.

AI should only run as fast as we can catch up.

I brew coffee and I buy a lot of beans.

In the previous post, we have seen that NTT is a special way of evaluating a polynomial (i.e. converting a polynomial from coefficient form to evaluation form) such that the evaluation points are all the $d$-th roots of unity.

If you have known me before, you might have come across my cryptography-related blog posts either from Medium or my personal blog higashi.tech.

Previously, we took a look at the problem of polynomial multiplication.

Polynomials are everywhere.

Based on: PKP-IDS, Permutation based identification protocol.

Bitcoin?

In my previous post, I went over how Lattice-based crypto works, as well as what Learning With Error (LWE) Problem is.

Last time, we went through the overview of what FHE is, the different stages towards FHE, and the brief history of it.

Recently I have taken CS355 (Topics in Cryptography) at Stanford.

This is a mirror of my post at https://medium.com/@stevenyue/mesmerizing-chameleon-signatures-4cdb3c8ab1c3.

距离上期更新已经过去了几个月了。

上一期文章发表之后，非常惊讶有那么多小伙伴读完了表示喜欢。

上个学期在斯坦福跟着Dan Boneh学习了区块链和数字货币相关的技术。