The High Assurance Internet Protocol Encryptor (HAIPE) is a type of encryption device used to secure Internet Protocol (IP) communications for sensitive government and military information. HAIPE devices provide end-to-end encryption, ensuring that data transmitted over public and private networks remains confidential and protected from unauthorized access. Key features of HAIPE include: 1. **High Assurance**: HAIPE devices meet stringent security standards set by the U.S.
The Key Management Interoperability Protocol (KMIP) is an OASIS standard for the management of cryptographic keys and other security-related objects. KMIP provides a standardized protocol to facilitate the communication between key management systems (KMS) and applications that require secure key management services. ### Key Features of KMIP: 1. **Interoperability**: KMIP is designed to ensure that different systems and applications can communicate and work together when it comes to managing cryptographic keys.
Password Authenticated Key Exchange by Juggling (PAKEJ) is a cryptographic protocol designed to allow two parties to establish a shared secret key over an insecure communication channel, using a password as the basis for authentication. The protocol's unique aspect is that it ensures both parties can perform a key exchange while using only the password for authentication, without transmitting the password itself over the network.
Comparison of encrypted external drives involves evaluating various aspects of these devices, which typically include security features, performance, compatibility, ease of use, and price. Below is a breakdown of the factors to consider when comparing encrypted external drives: ### 1. **Encryption Standards** - **AES Encryption**: Look for drives that use AES (Advanced Encryption Standard) with at least 256-bit encryption for stronger security.
NIST Post-Quantum Cryptography Standardization refers to a program initiated by the National Institute of Standards and Technology (NIST) to develop and promote standards for cryptographic algorithms that are secure against the potential threats posed by quantum computers. As quantum computers advance, they have the potential to break many of the widely used cryptographic algorithms that are currently in use, such as RSA and ECC (Elliptic Curve Cryptography).
Secure Communication based on Quantum Cryptography utilizes principles of quantum mechanics to enable secure transmission of information. The core idea is to leverage the unique properties of quantum bits (qubits) and quantum phenomena such as superposition and entanglement to enhance the security of communication protocols. ### Key Concepts 1. **Quantum Bits (Qubits):** Unlike classical bits, which represent either a 0 or a 1, qubits can be in a superposition of both states simultaneously.
A qualified digital certificate is a type of digital certificate that is issued by a qualified trust service provider and complies with specific legal and technical requirements set forth in regulations, such as the European Union's Electronic Identification and Trust Services (eIDAS) Regulation. Key characteristics of a qualified digital certificate include: 1. **Legal Recognition**: Qualified digital certificates are legally recognized for electronic signatures, ensuring that they hold the same legal validity as handwritten signatures in many jurisdictions, especially within the EU.
Ascon is a lightweight authenticated encryption (AE) algorithm designed for performance in constrained environments, such as embedded systems or Internet of Things (IoT) devices. It was selected as one of the candidates for the NIST (National Institute of Standards and Technology) lightweight cryptography competition, which aims to establish standards for cryptographic algorithms suited for resource-constrained settings. Ascon is notable for its speed and efficiency, both in software and hardware implementations.
"Certification on Demand" typically refers to a service or program that allows individuals or organizations to obtain certifications quickly and as needed, often without the rigid timelines or requirements of traditional certification programs. Here’s a breakdown of what this concept generally involves: 1. **Flexibility**: Individuals can access certification materials, training, and assessments whenever they need to, often through online platforms. This allows for learning at one's own pace.
Chaos Communication refers to a series of concepts and movements primarily associated with the fields of computer security, privacy, and digital rights. One of the most notable associations is the "Chaos Computer Club" (CCC), which is one of the largest and oldest hacker organizations in Europe. Founded in West Germany in the early 1980s, the CCC promotes transparency and freedom in technology, security research, privacy, and digital rights, often through education and awareness efforts.
The Strong RSA assumption is a cryptographic assumption that is considered a basis for the security of various public key cryptographic systems, particularly those based on the RSA algorithm. The RSA algorithm itself relies on the mathematical difficulty of factoring large composite numbers into their prime components. The strong RSA assumption enhances the standard RSA assumption by introducing additional complexity related to the RSA encryption process.
"Discoveries" by Joanny-Philippe Lagrula is not widely recognized or documented in mainstream literature or well-known publications. It may be a lesser-known work or a title that has not gained significant visibility.
Pass is a software solution designed to simplify password management. It typically focuses on securely storing, generating, and managing passwords for users. Its features often include: 1. **Password Vaulting:** Storing passwords securely in an encrypted format. 2. **Password Generation:** Creating strong, unique passwords for various accounts. 3. **Auto-fill:** Automatically filling in passwords on websites and applications. 4. **Cross-Platform Syncing:** Allowing users to access their passwords across different devices.
The Turing cipher typically refers to a cryptographic technique associated with the work of Alan Turing, particularly regarding his contributions to codebreaking during World War II, especially with the Enigma machine. However, it's important to clarify that Turing himself did not create a specific cipher called the "Turing cipher." Instead, his work involved developing methods for breaking ciphers, most notably through the use of early computing machines like the Bombe.
Scream is a type of encryption cipher developed for secure communication and data protection. It is particularly known for its focus on efficiency, speed, and resistance to various types of attacks. Scream is characterized by its use of lightweight algorithms that prioritize performance, making it suitable for applications where resources may be limited, such as in embedded systems or mobile devices.
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.
Kröger–Vink notation is a system used in materials science and solid-state physics to describe point defects in crystalline solids. This notation helps in representing various types of defects, such as vacancies, interstitials, and substitutions in crystal lattices, along with their charge states.
Phase transformation crystallography is a field of study that deals with the changes in the crystal structure of materials when they undergo phase transformations. These transformations can occur due to variations in temperature, pressure, composition, or other environmental factors, leading to changes in physical properties, stability, and behavior of materials. Here are some key aspects of phase transformation crystallography: 1. **Phase Transformations**: A phase transformation is a change from one crystal structure to another. Common examples include polymorphic transitions (e.
In geometry, a honeycomb refers to a structure made up of cells that tessellate space, and is closely associated with the arrangement of hexagonal shapes, similar to the way bees build their hives. Honeycombs can be thought of as a way to partition space into smaller, regular units, often with a focus on efficiency and maximizing area or volume.
Quasicrystals are a unique form of solid matter that possess an ordered structure but do not exhibit the periodic symmetry typical of conventional crystals. Unlike regular crystals, which repeat their atomic arrangement in a regular, periodic manner, quasicrystals have an ordered pattern that is aperiodic. This means they are structured in such a way that they display symmetries not found in ordinary crystals.

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!
We have two killer features:
  1. 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-calculus
    Articles 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/derivative
  2. 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.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . 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.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
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