Background Recently, some security requirements were rectified in the project. Encryption is one of the commonly used means during the process. Here is a brief summary, hoping to help everyone. Usage Scenarios Encryption is a process that transforms raw information (plaintext) into a form (ciphertext) that is difficult to understand directly. The main purpose is … Read more
👇👇Follow and reply “Join Group” to be added to the Programmer Group Chat👇👇 Author | iOS_BigBook Source | Juejin https://juejin.cn/post/7010665487809904647 1. Classification of Encryption Algorithms Hash (hash) functions: Not encryption algorithms. For example, MD5, SHA1/256/512 Symmetric encryption algorithms: DES, 3DES, AES (Advanced Encryption Standard, the keychain on Mac computers uses AES) Asymmetric encryption algorithms: RSA … Read more
Source: blog.csdn.net/qq_36470686/ article/details/85206648 1. Overview In the field of security, using key encryption algorithms to encrypt the communication process is a common security measure. This method can ensure three goals of secure data communication: 1. Data confidentiality, preventing user data from being stolen or leaked. 2. Ensuring data integrity, preventing the user’s transmitted data from … Read more
This article is reprinted from the SegmentFault community Community Column: Love Frontend Author: linshuai In today’s world, where information security is becoming increasingly important, various encryption methods in frontend development have also become more critical. Typically, in interactions with servers, to ensure the security of data transmission and prevent data tampering, in addition to the … Read more
Crypto++: A Powerful Encryption Library in C++ Crypto++ is an efficient and feature-rich encryption library widely used for implementing data encryption, digital signatures, cryptographic protocols, and more. It offers a plethora of encryption algorithms, including symmetric encryption, asymmetric encryption, hashing algorithms, and digital certificate management. As an open-source project, the flexibility and extensibility of Crypto++ … Read more
Hello everyone, I am QiQi AI! Today, let’s explore the world of data encryption in Python. Imagine that PyCrypto is like a magical key🔑 that can turn your data into ciphertext that only specific people can understand. It’s like the password games we played in childhood, but this time it’s real professional encryption technology! Basic … Read more
If you are still using GSM phones based on earlier signal standards, you better be a bit cautious while using your phone. According to recent reports from foreign media, security researchers have found that they only need to use three NVIDIA GeForce GTX690 graphics cards (GPU) to crack the GSM A5 encryption algorithm. What Is … Read more