Mar 31, 2019 · This paper describes a new 256-bit block symmetric substitution-permutation cipher, called managed substitution cipher. This is a cipher with ...
It is shown that such construction of cycled function allows us to use random substitutions without any selection in a cipher without reducing its strength.
Abstract: This paper describes a new 256-bit block symmetric substitution- permutation cipher, called managed substitution cipher. This is a cipher with.
Abstract: This description is about a new 256-bit block symmetric substitution-permutation cipher, called a managed substitution cipher.
This paper describes a new 256-bit block symmetric substitutionpermutation cipher, called managed substitution cipher. This is a cipher with single-layer ...
Return to Article Details BLOCK SYMMETRIC CIPHER WITH RANDOM S-BOXES Download Download PDF. Thumbnails Document Outline Attachments.
The prospects of using random S-blocks to build block symmetric ciphers with improved dynamic rates of arrival to random substitu- tion are substantiated. A ...
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Oct 30, 2020 · In block ciphers, S-Boxes are usually applied to conceal the relationship between the key and the ciphertext to satisfy the Shannon's property ...
This paper considers a new method for obtaining an S-box, which is one of the nonlinear transformations used in modern block-symmetric cipher systems.
Block cipher with improved dynamic indicators of the condition of a random substitution ... symmetric encryption block cipher. On the dynamics of arrival of the ...