Crypto Dictionary by Jean-Philippe Aumasson: 9781718501409 | PenguinRandomHouse.com: Books (2024)

FAQs

What does the Greek word crypto mean? ›

"Crypto," or rather the Latinized form of the Greek word "kryptos," means hidden, secret, or covered. 7 It has been used for centuries as a combining form word to describe secret or hidden things.

(plural cryptocurrencies) (also crypto) ​any system of electronic money, used for buying and selling online and without the need for a central bank. Cryptocurrency represents one of the most promising internet technologies in years.

crypto- in American English

combining form. a combining form meaning “hidden,” “secret,” used in the formation of compound words.

noun. the science or study of the techniques of secret writing, especially code and cipher systems, methods, and the like. Compare cryptanalysis ( def 2 ). the procedures, processes, methods, etc., of making and using secret writing, as codes or ciphers. Computers.

History. The company was initially founded in Hong Kong by Bobby Bao, Gary Or, Kris Marszalek, and Rafael Melo in 2016 as "Monaco". In 2018, the company was renamed as Crypto.com following a purchase of a domain owned by cryptography researcher and professor Matt Blaze.

crypto-, (before a vowel)crypt- combining form. secret, hidden, or concealed Etymology: New Latin, from Greek kruptos hidden, from kruptein to hide.

A cryptocurrency, crypto-currency, or crypto is a digital currency designed to work as a medium of exchange through a computer network that is not reliant on any central authority, such as a government or bank, to uphold or maintain it.

noun. cryp·​to·​cur·​ren·​cy. ˌkrip-tō-ˈkər-ən(t)-sē, -ˈkə-rən(t)-sē : any form of currency that only exists digitally, that usually uses a decentralized system for issuing new units and reording transactions, and that relies on cryptography to prevent fraudulent transactions.

"Crypto-" comes from the Ancient Greek κρυπτός kruptós, meaning "hidden" or "secret".

The word cryptography derives from the prefix "crypto-" of Greek origin meaning "hidden" and the suffix "-graph" also of Greek origin and meaning "to write". This name reflects cryptography's historical role as the study of codes for secret communication.

Who invented cryptocurrency? ›

Satoshi Nakamoto created Bitcoin in 2009. The name "Satoshi Nakamoto" is the pseudonym for the person or people who introduced the concept of Bitcoin in a 2008 paper. 1 Nakamoto remained active in the creation of Bitcoin and the blockchain until about 2010 but has not been heard from since.

A cryptocurrency is a digital or virtual currency secured by cryptography, which makes it nearly impossible to counterfeit or double-spend. Most cryptocurrencies exist on decentralized networks using blockchain technology—a distributed ledger enforced by a disparate network of computers.

Cryptography blends several areas of mathematics: number theory, complexity theory, information theory, probability theory, abstract algebra, and formal analysis, among others. Few can do the science properly, and a little knowledge is a dangerous thing: inexperienced cryptographers almost always design flawed systems.

The most common two-letter words are of, to, in, it, is, be, as, at, so, we, he, by, or, on, do, if, me, my, up, an, go, no, us, am. The most common three-letter words are the and and. Tailor Made Frequency Tables: If possible, tailor the table of frequencies to the message you are trying to decipher.

The term cryptology is derived from the Greek kryptós (“hidden”) and lógos (“word”). Security obtains from legitimate users being able to transform information by virtue of a secret key or keys—i.e., information known only to them.

Delta (Δ) measures the rate of change of an option's price with respect to changes in its underlying asset's price. In other words, Delta represents how much an option price is expected to change based on a $1 change in the underlying asset.

Cryptocurrency is a combination of cryptography and currency. The word “cryptography” is derived from the Greek root word, kryptos, (hidden) and graphy, (a form of drawing and/or writing).

The word comes from Greek kryptós, meaning "hidden" or "secret," and graphein, meaning "to write." Besides the familiar related words of the same origin, such as cryptic, there is krypton, the name of a colorless gaseous element used especially in some fluorescent lamps and photography flashes.