#分布式
《图解 paxos 论文《The Part-Time Parliament》》
这篇文章的图画的不错，按照以前提到的一个标准，应该是不错的技术文章。只不过我之前没有看过Lamport写的第一篇关于Paxos的论文，感觉有点晦涩，之前都是看的《Paxos Made Simple》，之后有时间结合这篇文章看看。
BY codedump的电报频道
The seemingly negative pandemic effects and resource/product shortages are encouraging and allowing organizations to innovate and change.The news of cash-rich organizations getting ready for the post-Covid growth economy is a sign of more than capital spending plans. Cash provides a cushion for risk-taking and a tool for growth.
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
codedump的电报频道 from es