The term Rich Internet Application (RIA) is not clearly defined or standardized, but arises from the evolution of the Internet and is used more and more often in the course of the development of this medium. Typically, this term refers to Internet applications that offer a rich (diverse) range of ways to interact with their user interface. In particular, RIAs that run in web browsers are more like … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Compulsory Use of a Real Name on the Internet: The Importance
Real name compulsion means that a communication participant on the Internet or certain Internet services is forced to give his real name and thus reveal his or her true identity. In an era where online interactions have become an integral part of daily life, the debate over anonymity versus real-name identification continues to spark discussions across various platforms. While the anonymity … [Read more...]
What Are Keys in Cryptology
In cryptology, a key is a piece of information that parameterizes a cryptographic algorithm and thus controls it. In the simplest case, most symmetric methods of classical cryptography, a password that is used to encrypt a plaintext and thus obtain a ciphertext. Conversely, this password is again needed as a key in order to regain the plaintext from the ciphertext by decryption. In modern, … [Read more...]
Demystifying Security Token Offerings (STOs)
A security token offering (STO) describes a public sale of assets, rights or obligations that are represented by digital tokens. The technical basis for this is provided by distributed ledger technology, in particular blockchain technology, through which tokens are issued and subsequent transactions are validated. A wide variety of assets, such as securities, real estate, loans or company shares, … [Read more...]
What is Hybrid Encryption
Hybrid encryption, also known as hybrid encryption, is a combination of asymmetric encryption and symmetric encryption. The sender chooses a random symmetric key called a session key. With this session key, the data to be protected is symmetrically encrypted. The session key is then encrypted asymmetrically with the recipient's public key. This approach solves the key distribution problem while … [Read more...]
Tokenomics: Understanding the Economics of Tokens in the Digital Age
Tokenomics, the phrase derived from "token" and "economics," represents the economic principles governing the creation, distribution, and utilization of digital tokens within decentralized ecosystems. As blockchain technology continues to redefine traditional finance, commerce, and governance, understanding tokenomics has become paramount for entrepreneurs, investors, and technologists … [Read more...]
Classification of Encryption Methods
In previous article, we have explained the common basic phrases associated with encryption. In principle, a distinction is made between different classical and modern symmetric encryption methods and the asymmetric encryption methods, which have only been known since the 1970s. Classical encryption methods can be classified according to the alphabet used. Symmetric encryption Symmetric … [Read more...]
Basics of Encryption – Encrypt, Keys, Decrypt and Deciphering
Encryption is the conversion of information, called plaintext, into a ciphertext (also called cipher or keytext). A secret key is used, which may only be known to authorized persons. With knowledge of the key, the ciphertext can be converted back into the plaintext, which is called decryption. Encryption is used to maintain the secrecy of information, for example in order to be able to transmit … [Read more...]
Building a House That Stays Cool Without Air Conditioning
In a world where climate change is intensifying and energy consumption is a growing concern, designing and building houses that stay cool without relying on air conditioning is becoming increasingly important. Fortunately, with careful planning, and strategic design choices, it's possible to create homes that remain comfortable and cool even in the hottest climates. In this detailed article, we'll … [Read more...]
YubiKey Security Token Basics
The YubiKey is a hardware security token from the company Yubico that is used with interfaces such as Lightning, Near Field Communication (NFC) or USB and a variety of protocols to identify and authenticate users on computer systems. Among other things, it allows secure passwordless authentication and is also supported, for example, by the KeePass iOS app variant KeePassium. Yubico uses … [Read more...]
Role of nounce in Cryptography
A nonce is a word, a string of letters or numbers that is intended for use only once. In the past, nonce stood for a word that would soon be replaced by something better. In cryptography, a nonce is a random or pseudo-random number generated for a specific purpose and used only once within a cryptographic protocol or system. Nonces serve multiple purposes, including ensuring uniqueness, preventing … [Read more...]