Dr. Felix Heuer

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Chair for Cryptology & IT Security
Horst Görtz Institute for IT Security
Ruhr University Bochum
44780 Bochum

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

Visiting address: Office 4.6, Wasserstraße 221, 44801 Bochum



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

2018

  • Andre Esser, Felix Heuer, Robert Kübler, Alexander May, Christian Sohler:
    Dissection-BKW. CRYPTO 2018 (to appear)

  • Andre Esser, Felix Heuer, Robert Kübler, Alexander May, Christian Sohler:
    Dissection-BKW. IACR Cryptology ePrint Archive 2018: 569 (2018)

  • Federico Giacon, Felix Heuer, Bertram Poettering:
    KEM Combiners. Public Key Cryptography (1) 2018: 190-218

  • Federico Giacon, Felix Heuer, Bertram Poettering:
    KEM Combiners. IACR Cryptology ePrint Archive 2018: 24 (2018)

2017

2016


2015