Publikationen

Autor	Traverso, Giulia; Demirel, Denise; Buchmann, Johannes
Datum	2016
Art	Book
Abstrakt	Homomorphic signature schemes are an important primitive for many applications and since their introduction numerous solutions have been presented. Thus, in this work we provide the first exhaustive, complete, and up-to-dated survey about the state of the art of homomorphic signature schemes. First, the general framework where homomorphic signatures are defined is described and it is shown how the currently available types of homomorphic signatures, these are the linearly homomorphic signature schemes, the homomorphic schemes supporting polynomial functions, the fully homomorphic signature schemes, and the homomorphic aggregate signature schemes, can then be derived from such a framework. In addition, this work also presents a description of each of the schemes presented so far together with the properties it provides. Furthermore, three use cases, electronic voting, smart grids, and electronic health records, where homomorphic signature schemes can be employed are described. For each of these applications the requirements that a homomorphic signature scheme should fulfill are defined and the suitable schemes already available are listed. This also highlights the shortcomings of current solutions. Thus, this work concludes with several ideas for future research in the direction of homomorphic signature schemes.
ISBN	Softcover 978-3-319-32114-1 - ebook 978-3-319-32115-8
Serie	SpringerBriefs in Computer Science
Publisher	Springer
Schlüssel	TUD-CS-2015-0142
Url	https://tubiblio.ulb.tu-darmstadt.de/id/eprint/101650