Felix Heuer
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Dr. Felix Heuer

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Chair for Cryptography
Horst Görtz Institute for IT Security
Ruhr University Bochum
Universitätsstr. 150
D 44801 Bochum

NA 5/75
Phone: +49 (0)234 32 23259
Email: first.last@rub.de



Consulting Hour

by appointment.

Research Interests

Cryptanalysis of
- LPN
- LWE

Provable Security
- Public-Key Encryption
- Selective Opening Security

Dissertation

On the Selective Opening Security of Public-Key Encryption

Talks

Conferences

PKC 2015: On the Selective Opening Security of Practical Public-Key Encryption Schemes (Paper)
TCC 2016-A: Standard Security Does Imply Security Against Selective Opening for Markov Distributions (Paper,Talk)
ASIACRYPT 2016: Selective Opening Security from Simulatable Data Encapsulation (Paper,Talk)

UbiCrypt Seminar & Lecture Series

Replacing A Random Oracle - Full Domain Hash From Indistinguishability Obfuscation (HSW13)
Security Of Symmetric Encryption Against Mass Surveillance (BPR14)
On the (Im)possibility of Obfuscating Programs (BGI+01)

UbiCrypt Research Retreat

2014: On the Selective Opening Security of DHIES
2015: Security under Selective Opening Attacks
2016: Selective Opening Security from Simulatable Data Encapsulation

Publications

2017:

Felix Heuer:
On the Selective Opening Security of Public-Key Encryption. Dissertation Thesis


2016:

Felix Heuer, Tibor Jager, Sven Schäge, Eike Kiltz:
Selective opening security of practical public-key encryption schemes. IET Information Security 10(6): 304-318 (2016)

Felix Heuer, Bertram Poettering:
Selective Opening Security from Simulatable Data Encapsulation. ASIACRYPT (2) 2016: 248-277

Georg Fuchsbauer, Felix Heuer, Eike Kiltz, Krzysztof Pietrzak:
Standard Security Does Imply Security Against Selective Opening for Markov Distributions. TCC (A1) 2016: 282-305


2015:

Felix Heuer, Tibor Jager, Eike Kiltz, Sven Schäge:
On the Selective Opening Security of Practical Public-Key Encryption Schemes. Public Key Cryptography 2015: 27-51