Course2948
Course Introduction:Digital signature generation and verification principles, AES and RSA encryption and decryption
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Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
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Course Introduction:Yesterday I saw an English article [1] that showed how to use Python to implement the RSA algorithm. The logic of the code is the same as the previous article Understanding the RSA Algorithm. Friends who are not familiar with RSA can read the article Understanding the RSA Algorithm, which faces What is RSA, the mathematical principles of RSA are explained, and a simple example is given. It can be said that this is the easiest article to understand RSA on Quanzhihu (this comes from readers' comments). I ran the code provided in English and found that it could not encrypt Chinese, so I modified the encryption and decryption functions to support Chinese encryption and decryption. Today’s article will share how to use Python to implement the RSA encryption and decryption process to help you establish
2023-04-14 comment 02170
Course Introduction:How to use PHP and GMP to implement RSA encryption and decryption algorithm RSA encryption algorithm is an asymmetric encryption algorithm that is widely used in the field of information security. In practical applications, it is often necessary to use programming languages to implement RSA encryption and decryption algorithms. PHP is a commonly used server-side scripting language, and GMP (GNUMultiplePrecision) is a high-precision mathematical calculation library that can help us perform large number operations required in the RSA algorithm. This article will introduce how to use PHP and GMP
2023-07-28 comment 0619
Course Introduction:RSA asymmetric encryption technology is one of the most popular and secure encryption methods currently. As a widely used programming language, PHP also has unique advantages in implementing RSA encryption. This article will introduce readers to how to use PHP to implement RSA asymmetric encryption technology. 1. What is the RSA algorithm? The RSA algorithm is an asymmetric encryption technology. It is usually used for data encryption and digital signatures. Its security is mainly based on a number theory problem, namely the difficulty of factoring very large integers in a very short time. RSA algorithm encrypted stream
2023-06-18 comment 02397
Course Introduction:How to write RSA encryption algorithm using Python? Introduction: RSA is an asymmetric encryption algorithm that is widely used in the field of information security. In modern communications, the RSA encryption algorithm is commonly used to encrypt and decrypt sensitive data. This article will introduce how to use Python to write the RSA encryption algorithm and provide specific code examples. Install the Python library Before you start writing the RSA encryption algorithm, you need to install the Python encryption library. It can be installed using the following command: pipinstallrsa generate
2023-09-20 comment 01061
Course Introduction:How to use Java to implement the RSA encryption algorithm RSA (Rivest-Shamir-Adleman) is an asymmetric encryption algorithm, which is one of the most commonly used encryption algorithms currently. This article will introduce how to use Java language to implement the RSA encryption algorithm and provide specific code examples. Generate a key pair First, we need to generate a pair of RSA keys, which consists of a public key and a private key. The public key can be used to encrypt data and the private key can be used to decrypt data. The following is a code example to generate an RSA key pair: import
2023-09-20 comment 01105