Christian Janson

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 30

Top Topics

Mobile Payments

Blind Signature

Top Venues

IACR Cryptol. ePrint Arch.

IEEE Symposium on Security and Privacy

Publications

Rune Fiedler, Christian Janson
A Deniability Analysis of Signal's Initial Handshake PQXDH. IACR Cryptol. ePrint Arch. 2024 (2024)
Rune Fiedler, Christian Janson
A Deniability Analysis of Signal's Initial Handshake PQXDH. Proc. Priv. Enhancing Technol. 2024 (4) (2024)
Marc Fischlin, Felix Günther, Christian Janson
Robust Channels: Handling Unreliable Networks in the Record Layers of QUIC and DTLS 1.3. J. Cryptol. 37 (2) (2024)
Christian Janson, Patrick Struck
Sponge-Based Authenticated Encryption: Security Against Quantum Attackers. PQCrypto (2022)
Jacqueline Brendel, Rune Fiedler, Felix Günther, Christian Janson, Douglas Stebila
Post-quantum Asynchronous Deniable Key Exchange and the Signal Handshake. Public Key Cryptography (2) (2022)
Christian Janson, Patrick Struck
Sponge-based Authenticated Encryption: Security against Quantum Attackers. IACR Cryptol. ePrint Arch. 2022 (2022)
Nabil Alkeilani Alkadri, Patrick Harasser, Christian Janson
BlindOR: an Efficient Lattice-Based Blind Signature Scheme from OR-Proofs. CANS (2021)
Nabil Alkeilani Alkadri, Patrick Harasser, Christian Janson
BlindOR: An Efficient Lattice-Based Blind Signature Scheme from OR-Proofs. IACR Cryptol. ePrint Arch. 2021 (2021)
Jacqueline Brendel, Rune Fiedler, Felix Günther, Christian Janson, Douglas Stebila
Post-quantum Asynchronous Deniable Key Exchange and the Signal Handshake. IACR Cryptol. ePrint Arch. 2021 (2021)
Cas Cremers, Samed Düzlü, Rune Fiedler, Marc Fischlin, Christian Janson
BUFFing signature schemes beyond unforgeability and the case of post-quantum signatures. IEEE Symposium on Security and Privacy (2021)
Marc Fischlin, Felix Günther, Christian Janson
Robust Channels: Handling Unreliable Networks in the Record Layers of QUIC and DTLS 1.3. IACR Cryptol. ePrint Arch. 2020 (2020)
Marc Fischlin, Patrick Harasser, Christian Janson
Signatures from Sequential-OR Proofs. IACR Cryptol. ePrint Arch. 2020 (2020)
Gareth T. Davies, Christian Janson, Daniel P. Martin
Client-Oblivious OPRAM. ICICS (2020)
Marc Fischlin, Patrick Harasser, Christian Janson
Signatures from Sequential-OR Proofs. EUROCRYPT (3) (2020)
Gareth T. Davies, Christian Janson, Daniel P. Martin
Client-oblivious OPRAM. IACR Cryptol. ePrint Arch. 2020 (2020)
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson, Douglas Stebila
Towards Post-Quantum Security for Signal's X3DH Handshake. SAC (2020)
Estuardo Alpirez Bock, Chris Brzuska, Marc Fischlin, Christian Janson, Wil Michiels
Security Reductions for White-Box Key-Storage in Mobile Payments. ASIACRYPT (1) (2020)
Cas Cremers, Samed Düzlü, Rune Fiedler, Marc Fischlin, Christian Janson
BUFFing signature schemes beyond unforgeability and the case of post-quantum signatures. IACR Cryptol. ePrint Arch. 2020 (2020)
Jean Paul Degabriele, Christian Janson, Patrick Struck
Sponges Resist Leakage: The Case of Authenticated Encryption. Krypto-Tag (2019)
Estuardo Alpirez Bock, Chris Brzuska, Marc Fischlin, Christian Janson, Wil Michiels
Security Reductions for White-Box Key-Storage in Mobile Payments. IACR Cryptol. ePrint Arch. 2019 (2019)
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson, Douglas Stebila
Challenges in Proving Post-Quantum Key Exchanges Based on Key Encapsulation Mechanisms. IACR Cryptol. ePrint Arch. 2019 (2019)
Jean Paul Degabriele, Christian Janson, Patrick Struck
Sponges Resist Leakage: The Case of Authenticated Encryption. IACR Cryptol. ePrint Arch. 2019 (2019)
Jean Paul Degabriele, Christian Janson, Patrick Struck
Sponges Resist Leakage: The Case of Authenticated Encryption. ASIACRYPT (2) (2019)
Marc Fischlin, Christian Janson, Sogol Mazaheri
Backdoored Hash Functions: Immunizing HMAC and HKDF. IACR Cryptol. ePrint Arch. 2018 (2018)
Marc Fischlin, Christian Janson, Sogol Mazaheri
Backdoored Hash Functions: Immunizing HMAC and HKDF. CSF (2018)
Christian A. Gorke, Christian Janson, Frederik Armknecht, Carlos Cid
Cloud Storage File Recoverability. SCC@AsiaCCS (2017)
Christian A. Gorke, Christian Janson, Frederik Armknecht, Carlos Cid
Cloud Storage File Recoverability. IACR Cryptol. ePrint Arch. 2017 (2017)
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson
PRF-ODH: Relations, Instantiations, and Impossibility Results. IACR Cryptol. ePrint Arch. 2017 (2017)
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson
PRF-ODH: Relations, Instantiations, and Impossibility Results. CRYPTO (3) (2017)
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
Hybrid Publicly Verifiable Computation. CT-RSA (2016)
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
Access Control in Publicly Verifiable Outsourced Computation. AsiaCCS (2015)
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
Hybrid Publicly Verifiable Computation. IACR Cryptol. ePrint Arch. 2015 (2015)
James Alderman, Christian Janson, Keith M. Martin, Sarah Louise Renwick
Extended Functionality in Verifiable Searchable Encryption. IACR Cryptol. ePrint Arch. 2015 (2015)
James Alderman, Christian Janson, Keith M. Martin, Sarah Louise Renwick
Extended Functionality in Verifiable Searchable Encryption. BalkanCryptSec (2015)
James Alderman, Carlos Cid, Jason Crampton, Christian Janson
Access Control in Publicly Verifiable Outsourced Computation. IACR Cryptol. ePrint Arch. 2014 (2014)
James Alderman, Carlos Cid, Jason Crampton, Christian Janson
Revocation in Publicly Verifiable Outsourced Computation. IACR Cryptol. ePrint Arch. 2014 (2014)
James Alderman, Carlos Cid, Jason Crampton, Christian Janson
Publicly Verifiable Outsourced Computation with a Key Distribution Centre. CoRR (2014)
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
Revocation in Publicly Verifiable Outsourced Computation. Inscrypt (2014)