In Today’s world Sensitive data is increasingly used in communication over the internet. Thus Security of biggest concern internet users. Best solution use some cryptography algorithm which encrypts cipher and transfers it again decrypted to original data. The field deals with procedure for conveying information securely. Cryptography includes a set techniques scrambling or disguising so that a...

1 Summary of the review In this review I present the book " Post-Quantum Cryptography ". This volume gives a detailed, technical-level treatment of the post-quantum cryptography universe. 2 Summary of the book When (if?) quantum computers of a big enough size will be available, most of the current public-key cryptography primitives based on number theory will be vulnerable. The " next generatio...