Showing posts with label bochum. Show all posts
Showing posts with label bochum. Show all posts

Friday, October 28, 2016

soft skills, hard facts

Within the ECRYPT-NET program we have the chance to learn effective communication of scientific results. Although often regarded as "soft skills", thus indicating their lesser value compared to the classical "hard skills", these methods are versatile. Obtaining them means being able to apply the techniques to either written or oral presentations.

In particular at the School on Design for a secure Internet of Things our oral presentation training started with practical sessions. Classical topics like how to deal with stage fright and non-verbal communication such as body language were demonstrated and different ways to know and connect to the audience were addressed.
Among others, we spoke detailed about posture, use of voice, articulation on the one hand and style, amount of information per presentation slide as well as how to present in a lively way yet giving a memorable take-home message on the other hand.

Later this year, during the Cloud Summer School recently in Leuven we had the chance to actively participate the practical training session on academic writing to concisely yet accurately convey future research findings. Our trainer taught us how to chop-up long, unwieldy sentences into more easly digestible ones by reorganizing competing foci and effectively conveying the essence. Showing worked examples from our area and even some excerpts of our own texts definitely helped in understanding the concepts.
There, all of us ECRYPT-NET early stage researchers gave their (possibly first, big) presentation and we received feedback from the board and our individual supervisors. The combined, but especially the individual, feedback of good choices and less fortunate formulations were brought up.

As we'll have more and more tasks to work on as a group coming up in our career, developing an efficient work-flow for joint-documents is not to be considered wasted effort and time. Thus, soon we'll have the chance to obtain more soft-skills that can turn out to be useful in a dynamic setting.
I want to take the opportunity to organize a workshop as a follow-up event of the upcoming Passwords2016-conference for us ESRs. The plan is to have a day of sessions and meetings in Bochum on Thursday, 8.12.:

It'll be co-located with the 11th International Conference on Passwords, where you can listen to the Long Story of Password (Re-)use, learn Password Hardening techniques, debate whether new Password Management strategies based on Episodic Memories or Through Use of Mnemonics is revolutionary and find out about the Hopes and Fears of Mobile Device Security.
About 100 international participants from academia, companies, ... will come and follow the conference program, which is a mix
of classical talks and more practical "hackers sessions", showing attacks in the real-world setting.

Unfortunately there is no detailed program available yet, but soon for sure.
However, the registration is open now until 2016-11-30.
For those interested to join this event, try to save some € by obtaining the early bird offer (only until 2016-10-31).

Ruhr-University seen from Beckmanns Hof
All other fellows are warmly invited to come on Wednesday, 7.12 after the Passwords2016-talks for a first ECRYPT-NET get-together in Bochum and our program tailored to the upcoming writing project.
Thursday, 8.12 is the main day which we will start off by a workshop followed by project-oriented brainstorming and group discussions.
We'll have an expert training on collaborative creative writing and group
communication (in English), working in nice atmosphere close to Bochum's botanical gardens.

In short, in this workshop the focus lies on how to get things done, collaboratively. The technical aspect will be covered by a git repository with the projects' skeleton, that I set up here on a RUB-Server, where one can get a git account even as a RUB-external.
If you need a refresher, reread Ralph's blog post about git basics.

I am looking forward welcoming all of you here.

Friday, November 6, 2015

Hello World! from Matthias

Hello World!

I am ESR5 and I am from Austria. I also go by the name ɱatthias ɱinihold and I have just started as one of the 15 fellows of the ring also known as early stage researchers in the ECRYPT-NET programme :-).


My background is mathematics, but I was always interested in the practical application side of say algebraic number theory and thus I enrolled in courses about cryptography and wrote my bachelor’s thesis at TU Vienna having a look into the Advanced Encryption Standard AES. Then my master’s thesis was about "Linear Codes and Applications in Cryptography" with some examples coded in Sage and the showcase of how multiple scientific fields - ranging from computational complexity theory and discrete mathematics to quantum physics - are combined in cryptography, making it an interesting and interdisciplinary field.


I'm glad to be part of an experienced team here at Ruhr-Universität Bochum under the supervision of Alexander May. The working title for my research as ESR5 @ ECRYPT-NET and thus my PhD-Thesis is Fully Homomorphic Encryption. Additionally to thoroughly dive into that I hope to learn and develop further skills and expertise in related fields over the next 3 years here.


In the caves of Is Zuddas (Sardinia)
In my opinion the exciting part of the ECRYPT-NET project with all it's international participants is that it has the opportunity to shape the future of transparent, easy to use yet secure cryptography accessible to a broad range of people thus taking an important role in our information society.


I am looking forward to working in this dynamic team and maybe this project provides the right environment, guidance and feedback to bring to light gems and fascinating structures within the next 3 years such as the rare aragonites people joining the trip to Is Zuddas (Sardinia) could marvel at recently, metaphorically speaking.


Followers are welcome and to all my fellows, see you soon at our next meeting(s)!


"I'll be back!" (Arnold Schwarzenegger)

Tuesday, November 3, 2015

Draft report on "Tools for Asymmetric Cryptanalysis"

Our draft report on "Tools for Asymmetric Cryptanalysis" is now available, and we invite interested parties to provide input and comments on the report.
The report discusses the cryptanalytic state of the art for post-quantum cryptography (lattices) and recents attacks on candidates for multilinear maps and indistinguishability obfuscation.

The report has been edited by Gottfriend Herold and Alexander May, after collecting input from a number of internationally renowned experts in the field. The report will be finalized after feedback.

The workshop's website also contains links to the slides and videos of all presentations.

Friday, October 30, 2015

A simple "hallo" from Erik

Continuing with the theme of introducing ourselves, my name is Erik Boss. I am one of the ESRs from Ruhr-Universität Bochum. I grew up in a fairly small town called Duiven located in the east of the Netherlands. I completed my Bachelor's and Master's degrees at the Radboud University Nijmegen. The latter of which specializing in computer security.

Only deciding right at the end of my studies to pursue a PhD, I applied for one of the ESR positions at the RUB and moved to Germany three months later. Which, so far, has been an interesting experience.

Within the context of ECRYPT-NET, I will be combining my expertise with software-related security with the experience located at the RUB in embedded security. What I will be looking at primarily is the automatic verification of hardware specifications in order to detect, prevent and/or measure side-channel leakages. This allows me combine many areas of computer security as well as some ideas from computer science in general.

Overall, I am grateful for the opportunity provided by this project to do something which is fun and fulfilling and maybe even useful to the world at large. Already I have met some great people within the context of ECRYPT-NET and I am looking forward to seeing everyone again in Tenerife.