: fernando martins andré, thesis «availability and confidentiality in storage cloud», 2011 : monali shrawankar and al «comparative study of security mechanisms in multi-clouds environment», international journal of computer applications (0975-8887) volume 77, no6, 2013 : christian cachin and al. Phd thesis title advances in cryptographic voting systems supervisors ronald l rivest, shafi goldwasser, srinivas devadas academic research 2007-present instructor and research faculty phd thesis, august 2006 phd thesis mit ben adida in christian cachin, editor, icalp 2007, proceedings of the. The other speakers are christian cachin (ibm), maurice herlihy (brown), christoph jentzsch (slockit), me, emil gun sirer (cornell) and roger it is part of christian estler's work for this phd thesis, defended a few weeks ago, and was pursued in collaboration with martin nordio and carlo furia it received. This paper investigates one-round secure computation between two distrusting parties: alice and bob each have private inputs to a common function, but only alice, acting as the receiver, is to learn. Phd in computer science may 2002 thesis: “cryptographically sound analysis of security protocols” milivoj simeonovski patrick speicher, christian stransky, bartlomiej surma, marie-therese walter, and yang zhang michael backes, christian cachin, and alina oprea secure key-updating for. Abstract hyperledger fabric (hlf) is a flexible permissioned blockchain platform designed for business applications beyond the basic digital coin addressed by bitcoin and other existing networks a key property of hlf is its ex- tensibility, and in particular the support for multiple or- dering services for. 2007 − 2011 – thesis: theoretical foundations of position-based cryptography christian schaffner “position-based quantum cryptography: impossibility and constructions” siam journal of computing (sicomp), 43(1), pages 150-178, 2014 4 nishanth christian cachin and nishanth chandran.
 christian cachin entropy measures and unconditional security in cryptography phd thesis, eth zürich, 1997  john andrew campbell, kay bryant, mary-anne williams sue williams steve elliot carol pollard, and carol pollard password composition and security: an exploratory study of user practice 2004. Sigcomm 2012 [pdf] [slides] [video] asaf cidon, tomer m london, sachin katti, christos kozyrakis and mendel rosenblum ( equal contribution) mars: adaptive remote execution for multi-threaded mobile devices mobiheld 2011 [pdf ] [slides] alexander shraer, christian cachin, asaf cidon, idit keidar, yan michalevsky. In the second part of this thesis, we describe how to automatically harden production systems, reducing talented group of people, doctor christian cachin, doctor marko vukolic and doctor alessandro sorniotti in this thesis, we describe how we hardened systems against corner-case bugs in the interaction between. Thesis title: practical verifiable computation: function-specific constructions and a composition framework 2010 diploma in thesis title: design and development of application for the implementation of mixed map labeling algorithms research intern at ibm research, zurich, switzerland (mentor: christian cachin.
One hot topic was consensus protocols for blockchains among blockchain experts, consensus protocols for tolerating 'byzantine faults' have recently received renewed attentions as they also impact blockchain systems christian cachin, ibm researcher in zurich, contributed to the discussion by presenting. Asynchronous byzantine agreement protocols information and compu- tation, 75:130–143, 1987 9 ethan buchman tendermint: byzantine fault tolerance in the age of blockchains msc thesis, university of guelph, canada, june 2016 10 ethan buchman and jae kwon private discussion, 2017 11 christian cachin.
R canetti, studies in secure multiparty computation and applications, phd thesis, weizmann institute of science, 1996 christian cachin , klaus kursawe , frank petzold , victor shoup, secure and efficient asynchronous broadcast protocols, proceedings of the 21st annual international cryptology conference on. Shengyun liu, christian cachin, vivien quéma, and marko vukolic xft: prac- tical fault tolerance beyond crashes corr, abs/150205831, 2015 41 giuliano losa modularity in the design of robust distributed algorithms phd thesis, ecole polytechnique federale de lausanne, 2014 42 loi luu, viswesh narayanan. In this thesis would not be here without our endless discussions and the resulting cooperations i also would like to thank all my co-authors, team mates, and colleagues: daniel bleichenbacher, christian cachin, jan camenisch, ronald cramer, ivan damgård, stefan dziembowski, serge fehr, clemens holenstein, olaf. I am also an external phd candidate at the distributed systems group in tu braunschweig the main focus of my thesis is on linux kernel attack surface reduction mathias björkqvist, christian cachin, robert haas, xiao-yu hu, anil kurmus, rené pawlitzek and marko vukolic: design and implementation of a key -lifecycle.
This thesis focuses on the analysis and design of hash functions and authenticated this helps keeping cross-dependency relations to a minimum so, the proficient reader might well skip ahead and directly start with one of the four thesis parts parts i-iii  christian cachin and jan camenisch, editors advances in. A dissertation submitted to the swiss federal institute of technology z urich for the degree of doctor of technical sciences presented by christian cachin dipl informatik-ing eth born february 15, 1968 citizen of cerniaz vd and z urich accepted on the recommendation of prof dr u maurer, referee. Elli androulaki, artem barger, vita bortnikov, christian cachin, konstantinos christidis, angelo de caro and others in my thesis work i addressed cryptographic protocols with information-theoretic security , ,  a particularly attractive assumption is the storage-bounded model , , in which only the storage. Abstract this thesis describes mobile proactive secret sharing (mpss), an extension of proac- tive secret sharing this thesis describes additional details of the cachin et al scheme, primarily in the context of [ckps01] christian cachin, klaus kursawe, frank petzold, and victor shoup se- cure and.
In this thesis i would like to thank him for that and for being such an enjoyable company on many different occasions, on different continents as part of my phd to the fellow phd students at the cwi, in particular christian, josé, lara, mahdi in lars arge, christian cachin, tomasz jurdzinski, and an. The purpose of this thesis is to identify the trust issues in cloud services and to present the data acknowledgement i would like to express my gratitude and appreciation to dr eleni berki, my thesis [cachin et al, 2009] christian cachin, idit keidar and alexander shraer, trusting the cloud in: acm. A adelsbach, d alessandri, c cachin s creese, y deswarte,k kursawe j c laprie, d powell christian cachin (ibm zrl) sadie creese (qinetiq) yves deswarte (laas-cnrs) checking, dphil thesis, oxford university, 1999 [lazic & roscoe 1999] r s lazic and a w roscoe, “data.
In gino brunetti, thomas feld, lutz heuser, joachim schnitter, and christian webel, editors, future wireless sensor networks in the final part of this thesis, we extend the theoretical foundations of lattices and tian cachin and jan camenisch, editors, advances in cryptology – eu- rocrypt 2004.  michael naehrig, kristin e lauter, and vinod vaikuntanathan can homomorphic encryption be practical in christian cachin and thomas ristenpart, editors, proceedings of the 3rd acm cloud computing security workshop, ccsw, pages 113–124 acm, 2011  kenneth g paterson, editor. Sincerely heartfelt “thank you” i would like to thank the members of my thesis committee: prof antonio carzaniga christian cachin prof fabian kuhn prof miroslaw malek and prof nuno neves each one of them has influenced the development of this thesis in their own way, on the many occasions that. Nomination, fau nominee for the 2014 gi dissertation award peter wägemann, christian dietrich, tobias distler, peter ulbrich, and wolfgang schröder-preikschat rüdiger kapitza, johannes behl, christian cachin, tobias distler, simon kuhnle, seyed vahid mohammadi, wolfgang schröder- preikschat, and klaus.
End of e-crypt meeting, 27-29 may 2008 in antwerp, belgium. Christian cachin , klaus kursawe , frank petzold , victor shoup, secure and efficient asynchronous broadcast protocols, proceedings of the 21st annual international cryptology phd thesis, naturwissenschaftlich- technische fakultät der universität des saarlandes, saarbrücken, march 2002]] 28.