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Helger Lipmaa

Helger Lipmaa

Work

Laboratory for Theoretical Computer Science, Department of Computer Science and Engineering, Helsinki University of Technology (Finland). Leader of the Cryptology Research Group.

http://www.tcs.hut.fi/~helger/ --- <my first name>">tcs.hut.fi --- Contact addresses

Note: On April 1, I will go back to Estonia to work in the crypto research group at Cybernetica AS, together with Ahto Buldas, Peeter Laud and others.

Curriculum vitae [ps.gz]

Schedule

Estonian Theory Days (Feb 4-6 2005, Koke, Estonia)
20-23 Feb 2005, FSE (Paris, France)
EWSCS (Feb 27-Mar 4 2005, Palmse, Estonia)

Research	Professional Activities	Teaching
Publications Research projects: Krypto Cryptology and Data-Mining (CRYDAMI) GO-SEC (in collaboration with SPL) Old research projects: Cuculus Fast implementations AES Candidates: A Survey of Implementations Graph algorithms	I am affiliated with the next upcoming conferences and schools. Please submit good papers and participate: Near past FC 2005 (Roseau, The Commonwealth Of Dominica, February 28-March 3, 2005) Estonian Winter School on CS (Palmse, Estonia, February 27-March 4, 2005) CT-RSA 2005 ISC 2005 (20-23.09.2005, Singapore).	Current students: Emilia Käsper (BSc 2004) Sven Laur (MSc 2003) Johan Wallén (MSc 2003) Current courses (Autumn 2004): T-79.300 Postgraduate Course in Theoretical Computer Science, Wednesday 16-18 TB 353. Topic: derandomization T-79.514 Special Course on Cryptology, Thursday 16-18 TB353. Topic: Cryptanalysis of Secret-Key Primitives Upcoming courses (Spring 2005): T-79.515 Cryptography: Special Topics T-79.159 will be given by Kaisa Nyberg! Past teaching activities Supervised Students How to Write Research Papers? (student advice)

Research

Professional Activities

Teaching

Publications
Research projects:
- Krypto
- Cryptology and Data-Mining (CRYDAMI)
- GO-SEC
  (in collaboration with SPL)
Old research projects:

I am affiliated with the next upcoming conferences and schools. Please submit good papers and participate:

Near past
FC 2005 (Roseau, The Commonwealth Of Dominica, February 28-March 3, 2005)
Estonian Winter School on CS (Palmse, Estonia, February 27-March 4, 2005)
CT-RSA 2005
ISC 2005 (20-23.09.2005, Singapore).

Current students:
- Emilia Käsper (BSc 2004)
- Sven Laur (MSc 2003)
- Johan Wallén (MSc 2003)
Current courses (Autumn 2004):
- T-79.300 Postgraduate Course in Theoretical Computer Science, Wednesday 16-18 TB 353. Topic: derandomization
- T-79.514 Special Course on Cryptology, Thursday 16-18 TB353. Topic: Cryptanalysis of Secret-Key Primitives
Upcoming courses (Spring 2005):
- T-79.515 Cryptography: Special Topics
- T-79.159 will be given by Kaisa Nyberg!
Past teaching activities
Supervised Students
How to Write Research Papers? (student advice)

Crypto/computer science: links and cites

I keep up a site of Cryptology pointers with more than 4500 links. I also have a list of most cited cryptographers and a list of Estonian, Finnish and Latvian Computer Scientists (together with # of citations).

TCS organizes TCS Forum. Here are some HUT-related links that I need in my everyday work. See here for my university-unrelated business activities.

Some other actual/interesting links:

Baltic Way 2004 (math competition, 5-9.11.2004 Vilnius)
Lance Fortnow's computational complexity weblog
Course on Game Theory (University of Tartu)

Programming

MSX - my high school hobby: Simple BWT demo program in PHP3

Personal information

My pictures: Links: IQ tests: Conferences, workshops etc I have participated in:MAT90: Club of Poltpeepers:Estonian Poetry:

The first version of my homepage was created on Jun the 30th, 1994.