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- Cryptography - Wikipedia
Cryptography, or cryptology (from Ancient Greek: κρυπτός, romanized: kryptós "hidden, secret"; and γράφειν graphein, "to write", or -λογία-logia, "study", respectively [1]), is the practice and study of techniques for secure communication in the presence of adversarial behavior [2]
- What Is Cryptography? - IBM
In our modern digital age, cryptography has become an essential cybersecurity tool for protecting sensitive information from hackers and other cybercriminals Derived from the Greek word “kryptos,” meaning hidden, cryptography literally translates to “hidden writing ”
- Cryptography and its Types - GeeksforGeeks
Cryptography is a technique of securing information and communications using codes to ensure confidentiality, integrity and authentication Thus, preventing unauthorized access to information The prefix "crypt" means "hidden" and the suffix "graphy" means "writing"
- What is Cryptography? Definition, Importance, Types - Fortinet
Cryptography is the process of hiding or coding information so only the intended recipient can read a message Discover how cryptography works and the potential risks it poses
- ISO - What is cryptography?
Cryptography refers to the techniques and algorithms that are used today for secure communication and data in storage It incorporates mathematics, computer science, electronics and digital signal processing Broadly speaking, there are four types of cryptography systems:
- What is cryptography? How algorithms keep information secret and safe
Cryptography is the art of keeping information secret and safe by transforming it into form that unintended recipients cannot understand It makes secure data transmission over the internet
- Cryptography | NIST - National Institute of Standards and Technology
Cryptography uses mathematical techniques to transform data and prevent it from being read or tampered with by unauthorized parties That enables exchanging secure messages even in the presence of adversaries Cryptography is a continually evolving field that drives research and innovation
- What is Cryptography? A Complete Guide - The Knowledge Academy
Cryptography is the practice of safeguarding information and communications by converting data into a coded format that only authorised individuals can decipher This process relies on a range of algorithms and protocols to ensure that sensitive information remains secure from unauthorised access
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