ORCID "0000-0001-9442-6253" Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed için listeleme
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Cipher with AES
Buluş, Ayin; Buluş, Ercan (IEEE, 2018)After the DES (Data Encryption Standart) algorithm was unreliable, a content was held in September 1997 by the US National Institude of Standards and Technology (NEST) to designate a cryptographic algorithm for national ... -
Classifying 8-bit to 8-bit S-boxes based on power mappings from the point of DDT and LAT distributions
Aslan, Bora; Sakallı, Muharrem Tolga; Buluş, Ercan (Springer-Verlag Berlin, 2008)S-boxes are vital elements in the design of symmetric ciphers. To date, the techniques for the construction of S-boxes have included pseudo-random generation, finite field inversion, power mappings and heuristic techniques. ... -
Designing attacks for SMTP servers
Buluş, Ercan (C R L Publishing Ltd, 2011)Electronic mail is today's most widely used method of communication. In recent years, if e-mail had not been there, communication would not have been possible. Because of SMTP (Simple Mail Transfer Protocol) is an old ... -
Infrastructure of a Wireless Local Area Network: T.Ü. Mehmet Akif Ersoy lecture center
Gezgin, Deniz Mertkan; Buluş, Ercan (Fac Teacher Education, 2012)Wireless Local Area Networks (WLAN), is a network structure which is used primarily for establishing connections between servers, printers and other endpoint devices found within smaller scale areas, such as a building or ... -
A new method to determine algebraic expression of power mapping based S-boxes
Karaahmetoglu, Osman; Sakallı, Muharrem Tolga; Buluş, Ercan; Tutanescu, Ion (Elsevier Science Bv, 2013)Power mapping based S-boxes, especially those with finite field inversion, have received significant attention by cryptographers. S-boxes designed by finite field inversion provide good cryptographic properties and are ... -
On the Construction of 20 x 20 and 24 x 24 Binary Matrices with Good Implementation Properties for Lightweight Block Ciphers and Hash Functions
Sakallı, Muharrem Tolga; Akleylek, Sedat; Aslan, Bora; Buluş, Ercan; Büyüksaraçoğlu Sakallı, Fatma (Hindawi Ltd, 2014)We present an algebraic construction based on state transform matrix (companion matrix) for n x n (where n + 2(k), k being a positive integer) binary matrices with high branch number and low number of fixed points. We also ...