Traceability of Prêt à Porter Clothing through Cryptographic Protocols
نویسندگان
چکیده
منابع مشابه
Prêt à Voter with Paillier encryption
In a previous paper, a version of the Pret a Voter verifiable election scheme using ElGamal encryption and enabling the use of re-encryption mixes was presented. In order to ensure that the construction of the ballot forms mesh with the re-encryption mixes, it was necessary to draw the seed values from a statistical distribution, e.g., a binomial. In this paper we present a similar construction...
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A scheme is presented in which a Pretty Good Democracy style acknowledgement code mechanism is incorporated into Prêt à Voter. The idea is to provide voters with an immediate, and usable, confirmation at the time of casting of the correct registration of their receipt on the Web Bulletin Board. As with PGD, the registration and revelation of the confirmation code is performed by a threshold set...
متن کاملPrêt à Voter with Re-encryption Mixes
We present a number of enhancements to the voter verifiable election scheme Prêt à Voter [CRS05]. Firstly, we propose a mechanism for the distributed construction by a set of independent clerks of the ballot forms. This construction leads to proto-ballot forms with the candidate list encrypted and ensures that only a collusion of all the clerks could determine the cryptographic seeds or the oni...
متن کاملReceipt Freeness of Prêt à Voter Provably Secure
Prêt à Voter is an end-to-end verifiable voting scheme that is also receipt free. Formal method analysis was used to prove that Prêt à Voter is receipt free. In this paper we use one of the latest versions of Prêt à Voter [XCH10] to prove receipt freeness of the scheme using computational methods. We use provable security game models for the first time to prove a paper based voting scheme recei...
متن کاملFeasibility Analysis of Prêt à Voter for German Federal Elections
Prêt à Voter is one of the most well-known and most extensively analysed electronic voting systems for polling stations. However, an analysis from a legal point of view has not yet been conducted. The purpose of this paper is to analyse the readiness of Prêt à Voter for legally binding federal elections in Germany. This case is of particular interest as Germany has with the Constitutional Court...
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ژورنال
عنوان ژورنال: Proceedings
سال: 2017
ISSN: 2504-3900
DOI: 10.3390/proceedings1080778