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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]
- Cryptography and its Types - GeeksforGeeks
Cryptography is the science of protecting information using mathematical techniques to ensure confidentiality, integrity, and authentication It transforms readable data into unreadable form, preventing unauthorized access and tampering
- What is cryptography? - IBM
Cryptography is the practice of developing and using coded algorithms to protect and obscure transmitted information so that it may only be read by those with the permission and ability to decrypt it
- What is Cryptography? Definition, Types and Techniques | TechTarget
In computer science, cryptography refers to secure information and communication techniques derived from mathematical concepts and a set of rule-based calculations called algorithms, to transform messages in ways that are hard to decipher
- What is Cryptography? Definition, Importance, Types | Fortinet
Cryptography is the process of hiding or coding information so that only the person a message was intended for can read it The art of cryptography has been used to code messages for thousands of years and continues to be used in bank cards, computer passwords, and ecommerce
- Cryptography Tutorial - Online Tutorials Library
Starting with the origins of cryptography, it moves on to explain cryptosystems, various traditional and modern ciphers, public key encryption, data integration, message authentication, digital signatures and many more
- Cryptography | NIST
Cryptography uses mathematical techniques to protect the security of information
- ISO - What is cryptography?
Cryptography is an important computer security tool that deals with techniques to store and transmit information in ways that prevent unauthorized access or interference
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