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Grades

Written on 13.02.22 by Lucjan Hanzlik

Dear All,

for those of you that submitted the reviews already you can find your grades in the LSF system.
If you have questions about your grade you can email me.

Some of you still did not send me the reviews, so I did not put the grade into LSF.
You can still send me the reviews… Read more

Dear All,

for those of you that submitted the reviews already you can find your grades in the LSF system.
If you have questions about your grade you can email me.

Some of you still did not send me the reviews, so I did not put the grade into LSF.
You can still send me the reviews ASAP.

Best,

Lucjan Hanzlik

Presentation have been moved

Written on 20.12.21 by Kamil Kluczniak

Dear All,

Due to my obligations, we had to move the presentation one week further.
Sorry for not letting you know in advance. It's my fault.
The new dates of the presentations are in the CMS system.
Please let us know in case any of the presenters have a conflict and cannot come on the new… Read more

Dear All,

Best,
Kamil

Reviews example and deadline

Written on 19.12.21 by Lucjan Hanzlik

Dear All,

in the CMS system you can find example reviews that you can use to write about your designated papers.

You can send the reviews via e-mail until end of 31.01.2022.

Best,

Lucjan Hanzlik

No Seminar on 6.12

Written on 01.12.21 (last change on 01.12.21) by Lucjan Hanzlik

Dear All,

there will be no seminar next Monday (6.12).

One student dropped our and one presentation was postponed.
The schedule for other presentations remains the same.

Lucjan Hanzlik

Permanent zoom link

Written on 15.11.21 by Lucjan Hanzlik

Dear All,

we will use the following meeting room for all sessions:

https://cispa-de.zoom.us/j/98327697564?pwd=bVpVSzZRN2plSVdOZUhOVGN2bkpZQT09

Lucjan Hanzlik

Paper Assignment

Written on 30.10.21 by Lucjan Hanzlik

Dear All,

the paper assignment is online. You can find the PDF in the materials section on the CMS website.

Regards,

Lucjan

Kick-off Meeting

Written on 27.10.21 by Lucjan Hanzlik

Dear All,

below the zoom link for the meeting tomorrow. Do not forget to send me your paper preferences by the end of today.

Topic: Digital and Privacy-Preserving Signatures - Kick-off
Time: Oct 28, 2021 04:00 PM Amsterdam, Berlin, Rome, Stockholm, Vienna

Join Zoom Meeting
… Read more

Dear All,

below the zoom link for the meeting tomorrow. Do not forget to send me your paper preferences by the end of today.

Topic: Digital and Privacy-Preserving Signatures - Kick-off
Time: Oct 28, 2021 04:00 PM Amsterdam, Berlin, Rome, Stockholm, Vienna

Join Zoom Meeting
https://cispa-de.zoom.us/j/96612828759?pwd=V1FOazluUWF1dHA0MW02WVBwSHZHUT09

Meeting ID: 966 1282 8759
Passcode: !@H3RA

Thanks,

Lucjan

Show all

Digital and Privacy-Preserving Signatures

Digital signatures are a basic cryptographic building block that ensures authenticity (who signed) and integrity (what is signed) of messages.
In this seminar, we will learn about different types of digital signatures including not only standard RSA and ECDSA signature schemes but also recent schemes secure against quantum adversaries.

We will also take a look at signature schemes that relax the authenticity and integrity properties to increase the privacy of users and/or message like e.g.:
- ring signatures used in the Monero cryptocurrency,
- pseudonymous signatures used in the German eID, and
- blind signatures used in e-Cash.

Each week we will discuss papers which will be presented by assigned students.
All students are required to read the papers carefully and prepare a list of questions for discussion.

The seminar will be held in English.