ChuckLu - 博客园

2021年12月14日

摘要： RSAParameters Struct Remarks The RSA class exposes an ExportParameters method that enables you to retrieve the raw RSA key in the form of an RSAParame 阅读全文

posted @ 2021-12-14 18:01 ChuckLu 阅读(101) 评论(0) 推荐(0)

RSA Algorithm Example

摘要： RSA Algorithm Example http://www.ruanyifeng.com/blog/2013/07/rsa_algorithm_part_two.html 阮一峰也举了例子进行推导 Choose p = 3 and q = 11 Compute n = p * q = 3 * 阅读全文

posted @ 2021-12-14 13:32 ChuckLu 阅读(76) 评论(0) 推荐(0)

关于增值税发票综合服务平台等事项的公告国家税务总局公告2020年第1号

摘要：关于增值税发票综合服务平台等事项的公告国家税务总局公告2020年第1号二、纳税人通过增值税电子发票公共服务平台开具的增值税电子普通发票（票样见附件），属于税务机关监制的发票，采用电子签名代替发票专用章，其法律效力、基本用途、基本使用规定等与增值税普通发票相同。增值税电子普通发票版式文件格式为O 阅读全文

posted @ 2021-12-14 10:25 ChuckLu 阅读(3232) 评论(0) 推荐(0)

Rebasing a Git merge commit

摘要： Rebasing a Git merge commit 问题评论 TL;DR: git rebase --preserve-merges origin/master – Ilia K. Mar 1 '12 at 7:38 Warning: starting with Git 2.18 (Q2 20 阅读全文

posted @ 2021-12-14 09:50 ChuckLu 阅读(172) 评论(0) 推荐(0)

2021年12月13日

RSA Private Key Encryption

摘要： RSA Private Key Encryption RSA Introduction The RSA (Rivest, Shamir, Adleman) encryption algorithm uses two Keys: Private and Public. Scenario A Suppo 阅读全文

posted @ 2021-12-13 19:03 ChuckLu 阅读(317) 评论(0) 推荐(0)

How does a public key verify a signature? 公钥如何验签的

摘要：核心概念还是，公钥加密的东西，可以使用私钥解密。而反过来，私钥加密的东西，也可以用公钥进行解密。通过hash函数处理文本，得到摘要digest。然后把摘要digest用私钥进行加密，得到数字签名digital signature。这里加密的目的，是为了防止篡改。(因为如果不把摘要加密，直接发阅读全文

posted @ 2021-12-13 17:08 ChuckLu 阅读(265) 评论(0) 推荐(0)

Encrypted Handshake Message

摘要： Finished (Encrypted Handshake) The Finished message is complicated as it is a hash of all the messages exchanged previously along with a label (“clien 阅读全文

posted @ 2021-12-13 16:48 ChuckLu 阅读(337) 评论(0) 推荐(0)

What if JWT is stolen?

摘要： What if JWT is stolen? I am trying to implement stateless authentication with JWT for my RESTful APIs. AFAIK, JWT is basically an encrypted string pas 阅读全文

posted @ 2021-12-13 14:22 ChuckLu 阅读(76) 评论(0) 推荐(0)

What's the difference between JWTs and Bearer Token?

摘要： What's the difference between JWTs and Bearer Token? 问题 I'm learning something about Authorization like Basic, Digest, OAuth2.0, JWTs, and Bearer Toke 阅读全文

posted @ 2021-12-13 14:10 ChuckLu 阅读(66) 评论(0) 推荐(0)

2021年12月10日

What is the default value for enum variable?

摘要： What is the default value for enum variable? It is whatever member of the enumeration represents the value 0. Specifically, from the documentation: Th 阅读全文

posted @ 2021-12-10 21:29 ChuckLu 阅读(55) 评论(0) 推荐(0)

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