Tóth, Viktória Extension of the notion of collision and avalanche effect to sequences of \(k\) symbols. (English) Zbl 1286.11122 Period. Math. Hung. 65, No. 2, 229-238 (2012). Reviewer: Robert F. Tichy (Graz) MSC: 11K45 PDFBibTeX XMLCite \textit{V. Tóth}, Period. Math. Hung. 65, No. 2, 229--238 (2012; Zbl 1286.11122) Full Text: DOI
Mihaljević, Miodrag J.; Gangopadhyay, Sugata; Paul, Goutam; Imai, Hideki Generic cryptographic weakness of \(k\)-normal Boolean functions in certain stream ciphers and cryptanalysis of Grain-128. (English) Zbl 1289.94056 Period. Math. Hung. 65, No. 2, 205-227 (2012). Reviewer: Richard A. Mollin (Calgary) MSC: 94A60 PDFBibTeX XMLCite \textit{M. J. Mihaljević} et al., Period. Math. Hung. 65, No. 2, 205--227 (2012; Zbl 1289.94056) Full Text: DOI
Zajac, Pavol; Čagala, Radoslav Local reduction and the algebraic cryptanalysis of the block cipher GOST. (English) Zbl 1289.94060 Period. Math. Hung. 65, No. 2, 239-255 (2012). Reviewer: Juan Tena Ayuso (Valladolid) MSC: 94A60 14G50 PDFBibTeX XMLCite \textit{P. Zajac} and \textit{R. Čagala}, Period. Math. Hung. 65, No. 2, 239--255 (2012; Zbl 1289.94060) Full Text: DOI
Dujella, Andrej; Najman, Filip Elliptic curves with large torsion and positive rank over number fields of small degree and ECM factorization. (English) Zbl 1274.11108 Period. Math. Hung. 65, No. 2, 193-203 (2012). Reviewer: Günter Lettl (Graz) MSC: 11G05 11G07 11R11 14G25 14H52 PDFBibTeX XMLCite \textit{A. Dujella} and \textit{F. Najman}, Period. Math. Hung. 65, No. 2, 193--203 (2012; Zbl 1274.11108) Full Text: DOI arXiv
Courtois, Nicolas T.; Misztal, Michał Aggregated differentials and cryptanalysis of PP-1 and GOST. (English) Zbl 1289.94049 Period. Math. Hung. 65, No. 2, 177-192 (2012). Reviewer: J. Żurawiecki (Lublin) MSC: 94A60 11T71 68P25 PDFBibTeX XMLCite \textit{N. T. Courtois} and \textit{M. Misztal}, Period. Math. Hung. 65, No. 2, 177--192 (2012; Zbl 1289.94049) Full Text: DOI
Bárász, Mihály; Ligeti, Péter; Mérai, László; Nagy, Dániel A. Anonymous sealed bid auction protocol based on a variant of the dining cryptographers’ protocol. (English) Zbl 1289.94046 Period. Math. Hung. 65, No. 2, 167-176 (2012). Reviewer: J. Żurawiecki (Lublin) MSC: 94A60 68P25 PDFBibTeX XMLCite \textit{M. Bárász} et al., Period. Math. Hung. 65, No. 2, 167--176 (2012; Zbl 1289.94046) Full Text: DOI