UES (Unique Encryption Scheme) is a term that can refer to various distinct systems or protocols used for encrypting data, but it does not correspond to a widely recognized or standardized encryption algorithm like AES (Advanced Encryption Standard) or RSA. It may be a specific proprietary system or a term used in a particular context or project.
A diplomatic bag, also known as a diplomatic pouch, is a type of bag or container used by diplomats and embassies to transport official documents, correspondence, and sometimes sensitive materials securely and without interference from local authorities. These bags are protected by international law, specifically the Vienna Convention on Diplomatic Relations of 1961, which grants them certain privileges and immunities.
U-229 is a designation that refers to a German submarine (U-boat) from World War II. Specifically, U-229 was a Type VIIC U-boat that operated in the Atlantic Ocean during the war. U-boats played a crucial role in the German Navy's naval warfare strategy, engaging in anti-shipping campaigns and attempting to disrupt Allied supply lines. U-229 was commissioned into the Kriegsmarine in the early years of the war and was involved in various combat operations.
U-Key can refer to different concepts depending on the context, but it is commonly associated with security and authentication technologies, particularly in the realm of digital identity and cryptographic systems. Some interpretations of U-Key include: 1. **Universal Key**: It can refer to a type of key that is used across various platforms or systems, allowing unified access or control.
U-Prove is a privacy technology and identity management solution developed by Microsoft. The primary goal of U-Prove is to enable users to have greater control over their personal data and digital identities while allowing them to authenticate themselves online without sharing excessive information. Key features of U-Prove include: 1. **Selective Disclosure**: Users can choose to reveal only the specific pieces of information they want to share instead of disclosing all their personal data.
ZUC is a stream cipher that was developed in China as part of the country's national cryptographic standards. It was designed to be efficient and secure for use in various applications, particularly in wireless communication systems. ZUC was chosen as the security algorithm for the 4G LTE (Long-Term Evolution) mobile communication standard and is also used in 5G networks.
VINSON can refer to different things depending on the context, but it is most commonly recognized as an acronym in various fields or a reference to specific entities. Below are a couple of possible meanings: 1. **VINSON (Vehicle Identification Number System)**: Sometimes, VINSON might refer to systems or software related to vehicle tracking and identity verification, particularly involving VIN (Vehicle Identification Number) systems used in the automotive industry.
Variably Modified Permutation Composition (VMPC) is a cryptographic construction primarily associated with the design of secure cryptographic primitives, such as stream ciphers and pseudorandom number generators. It was introduced by its creator, Bartosz Zbitkowski, as a modification of a permutation-based approach to cryptography. ### Key Concepts: 1. **Permutation**: In computer science, a permutation refers to an arrangement of elements in a particular order.
WAKE (WAVE and AKER) is a family of lightweight cryptographic algorithms designed for efficient encryption and decryption processes, particularly in resource-constrained environments such as the Internet of Things (IoT). The WAKE cipher was developed to address the need for secure communication while minimizing computational overhead, making it suitable for devices with limited processing power and energy resources.
Zeolitic Imidazolate Frameworks (ZIFs) are a class of metal-organic frameworks (MOFs) characterized by their zeolite-like structures. They consist of metal ions (commonly zinc or cobalt) coordinated with imidazolate ligands, which are organic compounds derived from imidazole. ZIFs are notable for their high surface area, tunable pore sizes, and structural stability, particularly at elevated temperatures and in the presence of moisture.
Xor-encrypt-xor (often abbreviated as XEX) is a simple symmetric encryption technique based on the bitwise XOR (exclusive OR) operation. The fundamental idea behind this method is to use the XOR operation to encrypt and decrypt data. Here's a basic overview of how it works: 1. **XOR Operation**: The XOR operation is a binary operation that takes two bits and returns 1 if the bits are different and 0 if they are the same.
Chemical elements can be categorized by their crystal structures, which describe how atoms are arranged in a solid material. These arrangements play a crucial role in determining the physical properties, stability, and behavior of materials. Here are some common types of crystal structures found in elemental solids: 1. **Face-Centered Cubic (FCC)**: - **Description**: Atoms are located at each of the corners and the centers of all the cube faces.
Zero-Knowledge Password Proof (ZKPP) is a cryptographic method that allows one party (the prover) to prove to another party (the verifier) that they know a password or secret without revealing the password itself. This concept is rooted in the broader idea of zero-knowledge proofs, which allow one party to demonstrate knowledge of a piece of information without disclosing that information.
The Zodiac cipher refers to a series of cryptographic puzzles associated with the Zodiac Killer, a serial killer who operated in Northern California in the late 1960s and early 1970s. The Zodiac Killer is infamous not only for his crimes but also for taunting police and the media with letters that included complex ciphers.
Boaz Tsaban is a mathematician known for his work in set theory, topology, and algebra. His research often focuses on topics such as infinite combinatorics and the foundations of mathematics. Tsaban has contributed to various mathematical journals and has been involved in higher education, teaching, and mentoring students in mathematics.
The National Cryptologic School (NCS) is an educational institution associated with the National Security Agency (NSA) in the United States. It provides training and education in various fields pertinent to cryptology, information assurance, and cybersecurity. The NCS offers programs aimed at developing the skills and knowledge of the workforce that supports national security efforts, including courses on cryptography, cybersecurity, and related technologies.
CrystEngCommunity is an online platform and community focused on crystallization and the field of crystallography. It aims to bring together researchers, scientists, and professionals who are interested in the study of crystal structures, properties, and related research areas. The community often shares information, resources, and discussions related to crystallization techniques, materials science, and the development and application of various crystallographic methods.
The Stone-Wales defect is a type of defect that can occur in graphene and other two-dimensional materials. It involves a local rearrangement of carbon atoms in the hexagonal lattice structure of graphene. The defect is characterized by the rotation of a pair of carbon-carbon bonds, which transforms one hexagonal ring in the lattice into a series of two adjacent pentagonal and heptagonal rings.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.Figure 5. . You can also edit articles on the Web editor without installing anything locally. Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact