Книга Partition-Based Trapdoor Ciphers Arnaud Bannier

Partition-Based Trapdoor Ciphers

Език: Английски език
Корици: С твърди корици
Издател: IntechOpen
Наличност: Външен склад
Изпращаме след 10-13 дни
99.66 194.91 лв
Block encryption algorithms are now the most widely used cipher systems in the world to protect our...

Информация за книгата

Език
Английски език
Корици
Книга - С твърди корици
Издадена
2017
страници
92
EAN
9789535133865
ISBN
9535133861
Enbook ID
24121786
Издател
Теглоt
349
Размери
170 x 244 x 6

Пълно описание

Block encryption algorithms are now the most widely used cipher systems in the world to protect our communications and our data. Despite the fact that their design is open and public, there is absolutely no guarantee that there do not exist hidden features, at the mathematical design level, that could enable an attacker to break those systems in an operational way. Such features are called backdoors or trapdoors. The present book intends to address the feasibility of a particular class of such backdoors based on partitionning the plaintext and ciphertext message spaces. Going from the theory to the practical aspects, it is shown that mathematical backdoors in encryption systems are possible. This book, thus, intends to initiate a new field of research.

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