Zobrazeno 1 - 3
of 3
pro vyhledávání: '"I. V. Shakinko"'
Autor:
A. V. Sidorenko, I. V. Shakinko
Publikováno v:
Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 2, Pp 72-76 (2020)
The algorithm of formation, embedding and extracting of digital watermarks using discrete chaotic maps is considered. The key feature of the developed algorithm is the formation of the watermark using the discrete chaotic map and the restoration of t
Externí odkaz:
https://doaj.org/article/2334b8386b554dfd89f7941a6072620a
Autor:
A. V. Sidorenko, I. V. Shakinko
Publikováno v:
Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 2, Pp 54-60 (2017)
A new hashing algorithm based on dynamic chaos is proposed. Owing to the use of chaotic mappings, this algorithm is irreversible and a search for two messages with identical hash-values becomes computationally difficult. The proposed algorithm consis
Externí odkaz:
https://doaj.org/article/81f943fd6bb64301a2491676a964e816
Publikováno v:
Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 2, Pp 44-49 (2016)
A new image encryption algorithm based on dynamic chaos is proposed. The encryption is performed using the modified element permutation procedure. The element value changing procedure is carried with regard to the performed permutation. The modified
Externí odkaz:
https://doaj.org/article/54b2fd78d85a47d58b62d7ebaa53c25c