An optimization method of information encryption to reduce transmission energy consumption
A technology of information encryption and optimization method, applied in the direction of reducing energy consumption, transmission system, encryption device with shift register/memory, etc. consumption effect
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[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0040] refer to Figure 1-2 , the present invention provides an information encryption optimization method for reducing transmission energy consumption, comprising the following steps,
[0041] Step 1: Key Scheduling Process
[0042] In the key scheduling process, the 256-bit master key is subjected to 32 times of Feistel structure function operations to generate 10 256-bit wheel keys, respectively K 1 , K 2 ,...,K 10 ;
[0043] Step 2: Kuznyechik encryption
[0044] The Kuznyechik encryption process performs a total of 9 rounds, and each round includes S transformation, L transformation and ...
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