{"title":"FLC:一种安全高效的基于spn的分组密码方案","authors":"Cuong Nguyen, Nam Tran, L. Nguyen","doi":"10.1109/NICS56915.2022.10013379","DOIUrl":null,"url":null,"abstract":"The FLC scheme was proposed and analyzed the theoretic security in [1]. In this paper, We add the practically secure proofs of a structure based on FLC against the linear and differential cryptanalysis. Then, we propose the MDS matrices to implement this structure with two 128-bit/256-bit block sizes. Finally, we evaluate the above experimental results and compare them with several implementations of the well-known block ciphers. These results show that FLC is indeed a prospective scheme for post-quantum cryptography.","PeriodicalId":381028,"journal":{"name":"2022 9th NAFOSTED Conference on Information and Computer Science (NICS)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"FLC: A New Secure and Efficient SPN-Based Scheme for Block Ciphers\",\"authors\":\"Cuong Nguyen, Nam Tran, L. Nguyen\",\"doi\":\"10.1109/NICS56915.2022.10013379\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The FLC scheme was proposed and analyzed the theoretic security in [1]. In this paper, We add the practically secure proofs of a structure based on FLC against the linear and differential cryptanalysis. Then, we propose the MDS matrices to implement this structure with two 128-bit/256-bit block sizes. Finally, we evaluate the above experimental results and compare them with several implementations of the well-known block ciphers. These results show that FLC is indeed a prospective scheme for post-quantum cryptography.\",\"PeriodicalId\":381028,\"journal\":{\"name\":\"2022 9th NAFOSTED Conference on Information and Computer Science (NICS)\",\"volume\":\"94 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 9th NAFOSTED Conference on Information and Computer Science (NICS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NICS56915.2022.10013379\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 9th NAFOSTED Conference on Information and Computer Science (NICS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NICS56915.2022.10013379","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
FLC: A New Secure and Efficient SPN-Based Scheme for Block Ciphers
The FLC scheme was proposed and analyzed the theoretic security in [1]. In this paper, We add the practically secure proofs of a structure based on FLC against the linear and differential cryptanalysis. Then, we propose the MDS matrices to implement this structure with two 128-bit/256-bit block sizes. Finally, we evaluate the above experimental results and compare them with several implementations of the well-known block ciphers. These results show that FLC is indeed a prospective scheme for post-quantum cryptography.
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