Cryptography

Cryptography is an information security tactic used to protect enterprise information and communication from cyber threats through the use of codes. This practice 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.

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BOOKS

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COURSES & EDUCATION

EC-Council Certified Encryption Specialist (ECES)

The EC-Council Certified Encryption Specialist (ECES) program introduces professionals and students to the field of cryptography. The participants will learn the foundations of modern symmetric and key cryptography including the details of algorithms such as Feistel Networks, DES, and AES.

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DEFINITIONS

Encryption algorithms

Encryption algorithms take the original message, or plaintext, and convert it into ciphertext, which is not understandable. The key allows the user to decrypt the message, thus ensuring on they can read the message. The strength of the randomness of an encryption is also studied, which makes it harder for...

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DOCUMENTS

NIST Cryptographic Standards and Guidelines Development Process

Certain commercial entities, equipment, or materials may be identified in this document in order to describe an experimental procedure or concept adequately. Such identification is not intended to imply recommendation or endorsement by NIST, nor is it intended to imply that the entities, materials, or equipment are necessarily the best...

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