# Definition of cryptology

Three types of cryptographic techniques used in general. 1. Symmetric-key cryptography 2.Define cryptography: secret writing — cryptography in a sentence.Cryptographic Key Definition - A cryptographic key is a string of bits used by a cryptographic algorithm to transform plain text into cipher text or.

### What is cryptography? (video) | Khan Academy

Definition of Cryptography from all online and printed dictionaries, photos and videos about Cryptography.Modern cryptography concerns with: Confidentiality - Information cannot be understood by anyone Integrity - Information cannot be altered.Select Portfolio and Asset Combination for Display on Market Band Select Portfolio Select Asset Class Stocks MF ETF Show More CREATE PORTFOLIO ADD INVESTMENT.

Get instant notifications from Economic Times Allow Not now You can switch off notifications anytime using browser settings.Quantum cryptography uses our current knowledge of physics to develop a cryptosystem that is not able to be defeated - that is, one that is completely secure against being compromised without knowledge of the sender or the receiver of the messages.

### Definition of cryptography. Meaning of cryptography

This is done by people who pretend to be trustworthy entities in an electronic communication.PC Magazine Tech Encyclopedia Index - Definitions on common technical and computer related terms.Cryptology is the mathematics, such as number theory, and the application of formulas and algorithms, that underpin cryptography and cryptanalysis.Meaning of cryptography. cryptography synonyms, pronunciation, spelling and more from Free Dictionary.You find here Cryptology meaning, synonyms of Cryptology and images for Cryptology.You find here cryptography meaning, synonyms of cryptography and images for cryptography.

### Cryptocurrency Definition | Investopedia

How it works: Attackers conduct script injection that runs at the client side and is sometimes Ciphertext Cipher is an algorithm which is applied to plain text to get ciphertext.

Cryptography is an ancient mathematical science that was originally used for military communications, and designed to conceal the.The mathematical science that deals with cryptanalysis and cryptography.They are the architects of a new field called quantum cryptography, which has come of age only in the past few decades.When encrypted, a plain text message can be revealed only through the use of the key to the code.The public key is used for encryption and for decryption private key is used.

### What is entropy in terms of cryptography? - Quora

Entropy is essentially randomness or unpredictability of something. in Cryptography, this randomness must be supplied in the plaintext message to remove the.### cryptography noun - Definition, pictures, pronunciation

It has been used historically as a means of providing secure communication between individuals.The definition of cryptology is the study, writing and solving of codes.### CRYPTOLOGY in Scrabble | Words With Friends score

For the vast majority of history, cryptology showed potential as a military tool but suffered from minimal investment and few resources in the.Description: Earlier cryptography was effectively synonymous with encryption but nowadays cryptography is mainly based on mathematical theory and computer science practice.### Cryptography Synonyms, Cryptography Antonyms | Thesaurus.com

Cryptography is the science of protecting information by transforming it into a secure format.### Glossary - Ciphers By Ritter: Cryptography and Technology

### substitution cipher | cryptology | Britannica.com

### Cryptography dictionary definition | cryptography defined

### Definition of Cryptology. Meaning of Cryptology. Synonyms

For reprint rights: Times Syndication Service Digg Google Bookmarks StumbleUpon Reddit Newsvine Live Bookmarks Technorati Yahoo Bookmarks Blogmarks Del.icio.us ApnaCircle Mail this Definition My Saved Definitions Sign in Sign up Find this comment offensive.People will see it as Author Name with your public word lists.This will alert our moderators to take action Name Reason for reporting: Foul language Slanderous Inciting hatred against a certain community Others Your Reason has been Reported to the admin.Hash functions are also used by many operating systems to encrypt passwords.Description: The encryption scheme usually uses a random encryption key generate Sql Injection SQL injection is an application layer attack technique used by hackers to steal data from organizations by targeting web-based applications.Definition of the word Cryptology on the PoetrySoup.com Dictionary and Thesaurus.Cryptology is the discipline of cryptography and cryptanalysis and of their interaction.