Academic Journal
Avalanche effect and bit independence criterion of perfectly secure Shannon cipher based on matrix power
| العنوان: | Avalanche effect and bit independence criterion of perfectly secure Shannon cipher based on matrix power |
|---|---|
| المؤلفون: | Levinskas, Matas, Mihalkovich, Aleksejus |
| المصدر: | Mathematical models in engineering, Kaunas : JVE International, 2021, vol. 7, iss. 3, p. 50-53 ; ISSN 2351-5279 ; eISSN 2424-4627 |
| سنة النشر: | 2021 |
| المجموعة: | LSRC VL (Lithuanian Social Research Centre Virtual Library) / LSTC VB (Lietuvos socialinių tyrimų centras virtualią biblioteką) |
| مصطلحات موضوعية: | symmetric cipher, perfect secrecy, block cipher, matrix power function, avalanche effect, bit independence criterion |
| الوصف: | In 2020 E. Sakalauskas with coauthors published a paper defining perfectly secure Shannon cipher based on matrix power function, proposing effective parallelization, and ensuring no need for multiple rounds encrypting one data block [1]. In this paper we present computational results with the avalanche effect and bit independence criterion (BIC). These criteria are important when describing the rate of confusion of bits in the ciphertext. It was observed that increasing matrix order and group size enhance BIC and avalanche effect results converging to the desired values. Based on the outputs it is possible to pick appropriate parameters satisfying security needs and available memory in a device where appropriate keys are going to be stored. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://ktu.oai.elaba.lt/documents/108995617.pdf; http://ktu.lvb.lt/KTU:ELABAPDB108995617&prefLang=en_US |
| الاتاحة: | http://ktu.oai.elaba.lt/documents/108995617.pdf http://ktu.lvb.lt/KTU:ELABAPDB108995617&prefLang=en_US |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.76DE5560 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |