Post-quantum secure time-stamping
Organization
Cryptography Group
Abstract
A time-stamping service allows a user to obtain a "time-stamp" on a document which allows them to later prove that they were in possession of the document already at that point in time. The goal of this thesis is to study the security of time-stamping in the presence of quantum attacks - are existing schemes still secure? how to prove their security? how to improve them if they are not secure?
Graduation Theses defence year
2016-2017
Supervisor
Dominique Unruh
Spoken language (s)
English
Requirements for candidates
Crypto I, if possible Crypto II and Quantum Crypto.
Level
Bachelor, Masters
Application of contact
Name
Dominique Unruh
Phone
E-mail