{"title":"Workload characterization of elliptic curve cryptography and other network security algorithms for constrained environments","authors":"Murat Fiskiran, Lee","doi":"10.1109/WWC.2002.1226501","DOIUrl":null,"url":null,"abstract":"In recent years, some cryptographic algorithms have gained popularity due to properties that make them suitable for use in constrained environments like mobile information appliances, where computing resources and power availability are limited. In this paper, we select a set of public-key, symmetric-key and hash algorithms suitable for such environments and study their workload characteristics. In particular, we study elliptic-curve versions of public-key cryptography algorithms, which allow fast software implementations while reducing the key size needed for a desired level of security compared to previous integer-based public-key algorithms. We characterize the operations needed by elliptic-curve analogs of Diffie-Hellman key exchange, ElGamal and the Digital Signature Algorithm for public-key cryptography, for different key sizes and different levels of software optimization. We also include characterizations for the Advanced Encryption Standard (AES) for symmetric-key cryptography, and SHA as a hash algorithm. We show that all these algorithms can be implemented efficiently with a very simple processor.","PeriodicalId":320576,"journal":{"name":"2002 IEEE International Workshop on Workload Characterization","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"55","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2002 IEEE International Workshop on Workload Characterization","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WWC.2002.1226501","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 55
Abstract
In recent years, some cryptographic algorithms have gained popularity due to properties that make them suitable for use in constrained environments like mobile information appliances, where computing resources and power availability are limited. In this paper, we select a set of public-key, symmetric-key and hash algorithms suitable for such environments and study their workload characteristics. In particular, we study elliptic-curve versions of public-key cryptography algorithms, which allow fast software implementations while reducing the key size needed for a desired level of security compared to previous integer-based public-key algorithms. We characterize the operations needed by elliptic-curve analogs of Diffie-Hellman key exchange, ElGamal and the Digital Signature Algorithm for public-key cryptography, for different key sizes and different levels of software optimization. We also include characterizations for the Advanced Encryption Standard (AES) for symmetric-key cryptography, and SHA as a hash algorithm. We show that all these algorithms can be implemented efficiently with a very simple processor.