Papers

March 2020

An Efficient and Provable Masked Implementation of qTESLA

WP3 Computational problems, cryptanalysis and basic tools

February 2020

Witness Indistinguishability for Any Single-Round Argument with Applications to Access Control

WP4 Building blocks for practical advanced protocols

January 2020

On the smoothing parameter and the last minimum of random orthogonal codes

WP3 Computational problems, cryptanalysis and basic tools

Cryptography from Information Loss

WP3 Computational problems, cryptanalysis and basic tools

December 2019

RLWE-based Zero-Knowledge Proofs for linear and multiplicative relations

WP3 Computational problems, cryptanalysis and basic tools

Algebraic and Euclidean Lattices: Optimal Lattice Reduction and Beyond

WP3 Computational problems, cryptanalysis and basic tools

November 2019

Middle-Product Learning with Rounding Problem and its Applications

WP3 Computational problems, cryptanalysis and basic tools

Divisible E-Cash from Constrained Pseudo-Random Functions

WP5 Privacy-preserving protocols

GALACTICS: Gaussian Sampling for Lattice-Based Constant-Time Implementation of Cryptographic Signatures, Revisited

WP3 Computational problems, cryptanalysis and basic tools

Multi-Client Functional Encryption for Linear Functions in the Standard Model from LWE

WP4 Building blocks for practical advanced protocols

October 2019

A note on short invertible ring elements and applications to cyclotomic and trinomials number fields

WP3 Computational problems, cryptanalysis and basic tools

Security of the Fiat-Shamir Transformation in the Quantum Random-Oracle Model

WP4 Building blocks for practical advanced protocols

On the Shortness of Vectors to be found by the Ideal-SVP Quantum Algorithm

WP3 Computational problems, cryptanalysis and basic tools

On the Feasibility and Impact of Standardisation Sparse-secret LWE Parameter Sets for Homomorphic Encryption.

WP3 Computational problems, cryptanalysis and basic tools

September 2019

Exploring Trade-offs in Batch Bounded Distance Decoding

WP3 Computational problems, cryptanalysis and basic tools

An LLL Algorithm for Module Lattices

WP3 Computational problems, cryptanalysis and basic tools

August 2019

Implementing RLWE-based Schemes Using an RSA Co-Processor.

WP3 Computational problems, cryptanalysis and basic tools

July 2019

A refined analysis of the cost for solving LWE via uSVP.

WP3 Computational problems, cryptanalysis and basic tools

 𝛿-subgaussian Random Variables in Cryptography.

WP3 Computational problems, cryptanalysis and basic tools

May 2019

Finding a Nash equilibrium is no easier than breaking Fiat-Shamir

WP3 Computational problems, cryptanalysis and basic tools

Approx-SVP in Ideal Lattices with Pre-processing.

WP3 Computational problems, cryptanalysis and basic tools

The General Sieve Kernel and New Records in Lattice Reduction.

WP3 Computational problems, cryptanalysis and basic tools

​​​​​​​Towards Practical Microcontroller Implementation of the Signature Scheme Falcon.

WP4 Building blocks for practical advanced protocols

April 2019

Improved Secure Integer Comparison via Homomorphic Encryption.

WP4 Building blocks for practical advanced protocols

More Efficient Algorithms for the NTRU Key Generation using the Field Norm.

WP3 Computational problems, cryptanalysis and basic tools