{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T11:56:57Z","timestamp":1774353417431,"version":"3.50.1"},"posted":{"date-parts":[[2018,1,22]]},"group-title":"PeerJ Preprints","reference-count":0,"publisher":"PeerJ","license":[{"start":{"date-parts":[[2018,1,22]],"date-time":"2018-01-22T00:00:00Z","timestamp":1516579200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>In modern as well as ancient ciphers of public key cryptography, substitution boxes find a permanent seat. Generation and cryptanalysis of 4-bit as well as 8-bit crypto S-boxes is of utmost importance in modern cryptography. In this paper, a detailed review of cryptographic properties of S-boxes has been illustrated. The generation of crypto S-boxes with 4-bit as well as 8-bit Boolean functions (BFs) and Polynomials over Galois field GF(p<jats:sup> q <\/jats:sup>) has also been of keen interest of this paper. The detailed analysis and comparisonof generated 4-bit and 8-bit S-boxes with 4-bit as well as 8-bit S-boxes of Data Encryption Standard (DES) and Advance Encryption Standard (AES) respectively, has incorporated with example. Detailed analysis of generated S-boxes claims a better result than DES and AES in view of security of crypto S-boxes.<\/jats:p>","DOI":"10.7287\/peerj.preprints.26452v1","type":"posted-content","created":{"date-parts":[[2018,1,22]],"date-time":"2018-01-22T19:02:14Z","timestamp":1516647734000},"source":"Crossref","is-referenced-by-count":8,"title":["A review of cryptographic properties of S-boxes with generation and analysis of crypto secure S-boxes."],"prefix":"10.7287","author":[{"given":"Sankhanil","family":"Dey","sequence":"first","affiliation":[{"name":"Institute of Radio Physics and Electronics, University of Calcutta, Kolkata, West Bengal, India"}]},{"given":"Ranjan","family":"Ghosh","sequence":"additional","affiliation":[{"name":"Institute of Radio Physics and Electronics, University of Calcutta, Kolkata, West Bengal, India"}]}],"member":"4443","container-title":[],"original-title":[],"link":[{"URL":"https:\/\/peerj.com\/preprints\/26452v1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/peerj.com\/preprints\/26452v1.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/peerj.com\/preprints\/26452v1.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/peerj.com\/preprints\/26452v1.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,12,23]],"date-time":"2019-12-23T23:20:03Z","timestamp":1577143203000},"score":1,"resource":{"primary":{"URL":"https:\/\/peerj.com\/preprints\/26452v1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1,22]]},"references-count":0,"aliases":["10.7287\/peerj.preprints.26452"],"URL":"https:\/\/doi.org\/10.7287\/peerj.preprints.26452v1","relation":{},"subject":[],"published":{"date-parts":[[2018,1,22]]},"subtype":"preprint"}}