Christian Janson

41 papers A* 1A 2B 2C 2Misc 2Journal 22Unranked 9
YearRankTypeTitle / Venue / Authors
2025 — conf
Lattice-Based Sanitizable Signature Schemes: Chameleon Hash Functions and More.
PQCrypto (1)
Sebastian Clermont, Samed Düzlü, Christian Janson, Laurens Porzenheim, Patrick Struck
2025 J jnl
Lattice-Based Sanitizable Signature Schemes: Chameleon Hash Functions and More.
IACR Cryptol. ePrint Arch.
Sebastian Clermont, Samed Düzlü, Christian Janson, Laurens Porzenheim, Patrick Struck
2024 J jnl
A Deniability Analysis of Signal's Initial Handshake PQXDH.
IACR Cryptol. ePrint Arch.
Rune Fiedler, Christian Janson
2024 J jnl
A Deniability Analysis of Signal's Initial Handshake PQXDH.
Proc. Priv. Enhancing Technol.
Rune Fiedler, Christian Janson
2024 J jnl
Robust Channels: Handling Unreliable Networks in the Record Layers of QUIC and DTLS 1.3.
J. Cryptol.
Marc Fischlin, Felix Günther, Christian Janson
2022 — conf
Post-quantum Asynchronous Deniable Key Exchange and the Signal Handshake.
Public Key Cryptography (2)
Jacqueline Brendel, Rune Fiedler, Felix Günther, Christian Janson, Douglas Stebila
2022 C conf
Sponge-Based Authenticated Encryption: Security Against Quantum Attackers.
PQCrypto
Christian Janson, Patrick Struck
2022 J jnl
Sponge-based Authenticated Encryption: Security against Quantum Attackers.
IACR Cryptol. ePrint Arch.
Christian Janson, Patrick Struck
2021 A* conf
BUFFing signature schemes beyond unforgeability and the case of post-quantum signatures.
SP
Cas Cremers, Samed Düzlü, Rune Fiedler, Marc Fischlin, Christian Janson
2021 J jnl
BlindOR: An Efficient Lattice-Based Blind Signature Scheme from OR-Proofs.
IACR Cryptol. ePrint Arch.
Nabil Alkeilani Alkadri, Patrick Harasser, Christian Janson
2021 B conf
BlindOR: an Efficient Lattice-Based Blind Signature Scheme from OR-Proofs.
CANS
Nabil Alkeilani Alkadri, Patrick Harasser, Christian Janson
2021 J jnl
Post-quantum Asynchronous Deniable Key Exchange and the Signal Handshake.
IACR Cryptol. ePrint Arch.
Jacqueline Brendel, Rune Fiedler, Felix Günther, Christian Janson, Douglas Stebila
2020 J jnl
BUFFing signature schemes beyond unforgeability and the case of post-quantum signatures.
IACR Cryptol. ePrint Arch.
Cas Cremers, Samed Düzlü, Rune Fiedler, Marc Fischlin, Christian Janson
2020 C conf
Client-Oblivious OPRAM.
ICICS
Gareth T. Davies, Christian Janson, Daniel P. Martin
2020 J jnl
Client-oblivious OPRAM.
IACR Cryptol. ePrint Arch.
Gareth T. Davies, Christian Janson, Daniel P. Martin
2020 J jnl
Robust Channels: Handling Unreliable Networks in the Record Layers of QUIC and DTLS 1.3.
IACR Cryptol. ePrint Arch.
Marc Fischlin, Felix Günther, Christian Janson
2020 — conf
Security Reductions for White-Box Key-Storage in Mobile Payments.
ASIACRYPT (1)
Estuardo Alpirez Bock, Chris Brzuska, Marc Fischlin, Christian Janson, Wil Michiels
2020 — conf
Signatures from Sequential-OR Proofs.
EUROCRYPT (3)
Marc Fischlin, Patrick Harasser, Christian Janson
2020 J jnl
Signatures from Sequential-OR Proofs.
IACR Cryptol. ePrint Arch.
Marc Fischlin, Patrick Harasser, Christian Janson
2020 Misc conf
Towards Post-Quantum Security for Signal's X3DH Handshake.
SAC
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson, Douglas Stebila
2019 J jnl
Challenges in Proving Post-Quantum Key Exchanges Based on Key Encapsulation Mechanisms.
IACR Cryptol. ePrint Arch.
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson, Douglas Stebila
2019 J jnl
Security Reductions for White-Box Key-Storage in Mobile Payments.
IACR Cryptol. ePrint Arch.
Estuardo Alpirez Bock, Chris Brzuska, Marc Fischlin, Christian Janson, Wil Michiels
2019 — conf
Sponges Resist Leakage: The Case of Authenticated Encryption.
ASIACRYPT (2)
Jean Paul Degabriele, Christian Janson, Patrick Struck
2019 — conf
Sponges Resist Leakage: The Case of Authenticated Encryption.
Krypto-Tag
Jean Paul Degabriele, Christian Janson, Patrick Struck
2019 J jnl
Sponges Resist Leakage: The Case of Authenticated Encryption.
IACR Cryptol. ePrint Arch.
Jean Paul Degabriele, Christian Janson, Patrick Struck
2018 A conf
Backdoored Hash Functions: Immunizing HMAC and HKDF.
CSF
Marc Fischlin, Christian Janson, Sogol Mazaheri
2018 J jnl
Backdoored Hash Functions: Immunizing HMAC and HKDF.
IACR Cryptol. ePrint Arch.
Marc Fischlin, Christian Janson, Sogol Mazaheri
2017 — conf
Cloud Storage File Recoverability.
SCC@AsiaCCS
Christian A. Gorke, Christian Janson, Frederik Armknecht, Carlos Cid
2017 J jnl
Cloud Storage File Recoverability.
IACR Cryptol. ePrint Arch.
Christian A. Gorke, Christian Janson, Frederik Armknecht, Carlos Cid
2017 — conf
PRF-ODH: Relations, Instantiations, and Impossibility Results.
CRYPTO (3)
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson
2017 J jnl
PRF-ODH: Relations, Instantiations, and Impossibility Results.
IACR Cryptol. ePrint Arch.
Jacqueline Brendel, Marc Fischlin, Felix Günther, Christian Janson
2016 B conf
Hybrid Publicly Verifiable Computation.
CT-RSA
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
2016 — —
On the verification of computation and data retrievability.
Christian Janson
2015 A conf
Access Control in Publicly Verifiable Outsourced Computation.
AsiaCCS
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
2015 — conf
Extended Functionality in Verifiable Searchable Encryption.
BalkanCryptSec
James Alderman, Christian Janson, Keith M. Martin, Sarah Louise Renwick
2015 J jnl
Extended Functionality in Verifiable Searchable Encryption.
IACR Cryptol. ePrint Arch.
James Alderman, Christian Janson, Keith M. Martin, Sarah Louise Renwick
2015 J jnl
Hybrid Publicly Verifiable Computation.
IACR Cryptol. ePrint Arch.
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
2014 J jnl
Access Control in Publicly Verifiable Outsourced Computation.
IACR Cryptol. ePrint Arch.
James Alderman, Carlos Cid, Jason Crampton, Christian Janson
2014 J jnl
Publicly Verifiable Outsourced Computation with a Key Distribution Centre.
CoRR
James Alderman, Carlos Cid, Jason Crampton, Christian Janson
2014 Misc conf
Revocation in Publicly Verifiable Outsourced Computation.
Inscrypt
James Alderman, Christian Janson, Carlos Cid, Jason Crampton
2014 J jnl
Revocation in Publicly Verifiable Outsourced Computation.
IACR Cryptol. ePrint Arch.
James Alderman, Carlos Cid, Jason Crampton, Christian Janson