ChuckLu - 博客园

2020年11月18日

摘要： RSA算法原理（一）如果你问我，哪一种算法最重要？我可能会回答"公钥加密算法"。因为它是计算机通信安全的基石，保证了加密数据不会被破解。你可以想象一下，信用卡交易被破解的后果。进入正题之前，我先简单介绍一下，什么是"公钥加密算法"。 1976年，两位美国计算机学家Whitfield Diff 阅读全文

posted @ 2020-11-18 18:18 ChuckLu 阅读(575) 评论(0) 推荐(0)

What is the difference between DSA and RSA?

摘要： What is the difference between DSA and RSA? Referring, https://web.archive.org/web/20140212143556/http://courses.cs.tamu.edu:80/pooch/665_spring2008/A 阅读全文

posted @ 2020-11-18 18:14 ChuckLu 阅读(155) 评论(0) 推荐(0)

SHA1 VS RSA: what's the difference between them?

摘要： SHA1 VS RSA: what's the difference between them? Fundamentally different. SHA1 is a hash algorithm, which is a one way function, turning an input of a 阅读全文

posted @ 2020-11-18 17:59 ChuckLu 阅读(195) 评论(0) 推荐(0)

2020年11月17日

TLS Security

摘要： TLS Security 1 Learn about what SSL/TLS is, where is it used, and why was it introduced. TLS Security 2 Learn about the history of SSL/TLS and protoco 阅读全文

posted @ 2020-11-17 15:25 ChuckLu 阅读(155) 评论(0) 推荐(0)

2020年11月16日

TLS Handshake Protocol RFC 5246 (TLS 1.2)

摘要： RFC 5246 - The Transport Layer Security (TLS) Protocol Version 1.2 (ietf.org) In earlier versions of Windows, TLS cipher suites and elliptical curves 阅读全文

posted @ 2020-11-16 13:14 ChuckLu 阅读(1025) 评论(0) 推荐(0)

2020年11月8日

Building Cython code

摘要： Building Cython code Using the Jupyter notebook Cython can be used conveniently and interactively from a web browser through the Jupyter notebook. To 阅读全文

posted @ 2020-11-08 15:51 ChuckLu 阅读(140) 评论(0) 推荐(0)

Getting started with JupyterLab

摘要： Getting started with JupyterLab Install with pip If you use pip, you can install it with: pip install jupyterlab If installing using pip install --use 阅读全文

posted @ 2020-11-08 15:38 ChuckLu 阅读(250) 评论(0) 推荐(0)

Installing Cython

摘要： Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex). Instal 阅读全文

posted @ 2020-11-08 15:32 ChuckLu 阅读(129) 评论(0) 推荐(0)

冒泡排序Bubble sort

摘要： Bubble sort, sometimes referred to as sinking sort, is a simple sorting algorithm that repeatedly steps through the list, compares adjacent相邻的 element 阅读全文

posted @ 2020-11-08 14:16 ChuckLu 阅读(146) 评论(0) 推荐(0)

2020年10月29日

Difference between dict and set (python)

摘要：声明和定义列表 list 一个数据结构，可以将一组数据存放其中，并进行处理 , 用方括号 [ ] 表示friends = ['John', 'Mike', 'Mary', 'Zhang San'] 字典dictionary 创建空字典，用花括号 {} 或者函数 dict() dict_0 = { 阅读全文

posted @ 2020-10-29 23:43 ChuckLu 阅读(146) 评论(0) 推荐(0)

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