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Key schedule based on a modified additive generator
- Source :
- Прикладная дискретная математика. Приложение. 2022. № 15. С. 70-73
- Publication Year :
- 2022
- Publisher :
- Tomsk State University, 2022.
-
Abstract
- A method of round key generation for iterated block ciphers based on a modified additive generator (MAG), and, in addition, on MAG and a linear congruent generator in a series circuit is proposed. The bijectivity of the generating transformation is demonstrated. Using the matrix-graph approach the number of iterations necessary for achieving enhanced cryptographic properties is experimentally evaluated. This number depends on the generator characteristics.
Details
- ISSN :
- 2226308X
- Database :
- OpenAIRE
- Journal :
- Prikladnaya diskretnaya matematika. Prilozhenie
- Accession number :
- edsair.doi.dedup.....f1db4c287207d91424b091ff1ae35933