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Hands-On Cybersecurity with Blockchain
book

Hands-On Cybersecurity with Blockchain

by Rajneesh Gupta
June 2018
Beginner to intermediate content levelBeginner to intermediate
236 pages
6h 39m
English
Packt Publishing
Content preview from Hands-On Cybersecurity with Blockchain

Certificate life cycle

As per the National Institute of Standards and Technology (NIST), the encryption key life cycle is a combination of the pre-operational, operational, post-operational, and deletion stages of key management. It is important to consider the time spent in the account as the validity of a key is always limited. Hence, the crypto period is used to record the time during which a specific key is authorized for use. The crypto period is determined by combining the estimated time during which the encryption will be applicable and the time when it will be decrypted for use, illustrated as follows:

The following diagram shows the ...

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Publisher Resources

ISBN: 9781788990189Other