Written by: Jiu Ge In 1977, three mathematicians Rivest, Shamir, and Adleman proposed a new asymmetric encryption algorithm, named after themselves, known as the RSA encryption algorithm. The knowledge of RSA involves advanced mathematics such as number theory and Euler’s function. If you do not have a background in higher mathematics, it is recommended not … Read more
Source: http://foofish.net/https-symmetric.html Author: _zhijun Before fully understanding HTTPS, it is necessary to clarify some concepts related to cryptography, such as: plaintext, ciphertext, cipher, key, symmetric encryption, asymmetric encryption, hash, digital signature, and digital certificate. — _zhijun Article Navigation –Cipher05% –Key11% –Plaintext/Ciphertext18% –Symmetric Key22% –Asymmetric Key36% –Digital Signature47% –Digital Certificate67% –References88% Cryptography is widely used in … Read more
PyCryptodome: A Python Library for Encryption! Hello everyone, today we are going to explore PyCryptodome, a powerful Python library for implementing various encryption algorithms. In this digital age, protecting data security is particularly important, and PyCryptodome is a tool that helps us achieve this goal. Whether you want to encrypt communications, protect stored data, or … Read more
(Give a star to algorithm enthusiasts, train your programming skills) Source: Zero One Technology Stack blog.csdn.net/baidu_22254181/article/details/82594072 Introduction Digital signatures and information encryption are technologies frequently used in both front-end and back-end development, with application scenarios including user login, transactions, information communication, oauth, etc. Different application scenarios may require the use of different signature encryption algorithms … Read more
Follow the public account “Learn Algorithms in Five Minutes” Set as “Starred“, let’s learn together every day! The password mentioned here is not the same concept as the passwords we usually use. This article discusses encryption algorithms that primarily solve the problem of encryption and decryption in information transmission. It assumes that the data transmission … Read more
(For algorithm enthusiasts, star it to hone your programming skills) Source: labuladong The “password” discussed here is not the same concept as the passwords we use daily. This article discusses the encryption algorithms that primarily address the problems of encryption and decryption in information transmission. It is assumed that the data transmission process is insecure, … Read more
(Click the public account above to follow quickly) Author: Bole Online Column Author – Zhijun Link: http://blog.jobbole.com/107930/ Cryptography is widely used in computer science, and HTTPS is a secure communication protocol based on cryptography. HTTPS was first proposed by Netscape in 1994, and now, with the promotion by many Internet companies, HTTPS has been widely … Read more