Temat: secure transmission - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The methods of secure data transmission in the KNX system
Autorzy:: Porzeziński, M.
Powiązania:: https://bibliotekanauki.pl/articles/2069489.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: security
KNX system
secure data transmission
Opis:: The article presents the demands concerning data security in distributed building automation systems and shows the need for providing additional mechanisms of secure communication in the KNX system. Three different methods developed for KNX data protection are discussed: EIBsec, KNX Data Security and the author’s method. Their properties are compared and potential areas of application are presented.
Źródło:: Journal of Polish Safety and Reliability Association; 2014, 5, 1; 131--141
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Analysis of the Possibility of Using Selected Hash Functions Submitted for the SHA-3 Competition in the SDEx Encryption Method
Autorzy:: Hłobaż, Artur
Powiązania:: https://bibliotekanauki.pl/articles/2055243.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: secure communication
data encryption
data security
secure transmission
secure data exchange method
SDEx method
end-to-end data security
Opis:: The paper presents analysis of the possibility of using selected hash functions submitted for the SHA-3 competition in the SDEx encryption method. The group of these functions will include the finalists of the SHA-3 competition, i.e. BLAKE, Grøstl, JH, Keccak, Skein. The aim of the analysis is to develop more secure and faster cryptographic algorithm compared to the current version of the SDEx method with SHA-512 and the AES algorithm. When considering the speed of algorithms, mainly the software implementation will be taken into account, as it is the most commonly used.
Źródło:: International Journal of Electronics and Telecommunications; 2022, 68, 1; 57--62
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Reversible data-hiding-through-encryption scheme using rotated stream cipher
Autorzy:: Manikandan, V. M.
Powiązania:: https://bibliotekanauki.pl/articles/2097957.pdf
Data publikacji:: 2021
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: reversible data-hiding
image encryption
image decryption
secure message transmission
Opis:: Research into the domain of reversible data-hiding has received a great deal of attention in recent years due to its wide applications in medical image transmission and cloud computing. Reversible data-hiding during image encryption is a recently emerged framework for hiding secret data in an image during the image-encryption process. In this manuscript, we propose a new reversible data-hiding-through-encryption scheme that will ensure a high embedding rate without bringing any additional overhead of key handling. The proposed algorithm can use any secure symmetric encryption scheme, and the encryption and/or decryption key should be shared with the receiver for data extraction and image recovery. As per the proposed scheme, the data hider can hide threebits of a secret message in an image block of a size of B × B pixels. The data extraction and image recovery will be carried out by analyzing the closeness between adjacent pixels. The simulation of the new scheme carried out on the USC-SIPI dataset shows that the proposed scheme outperforms the well-known existing schemes in terms of embedding rates and bit error rates.
Źródło:: Computer Science; 2021, 22 (2); 267-291
1508-2806
2300-7036
Pojawia się w:: Computer Science
Dostawca treści:: Biblioteka Nauki

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