Titlebook: Cryptography and Coding; 16th IMA Internation Máire O‘Neill Conference proceedings 2017 Springer International Publishing AG 2017 Authentic

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When It’s All Just Too Much: Outsourcing MPC-Preprocessingphase is tasked with producing some form of correlated randomness and distributing it to the parties. Whilst the “online” phase of such protocols is exceedingly fast, the bottleneck comes in the pre-processing phase. In this paper we examine situations in which the computing parties in the online ph

頌揚國家

On the Probability of Incorrect Decoding for?Linear Codesss. Historically, the most considered parameters in the performance of a linear code are the Probability of Undetected Error and the probability of incorrect decoding, also known as Probability of Miscorrected Error. While there is agreement about the first, starting from the Seventies, basically fo

英寸

Improvement on Minimum Distance of?Symbol-Pair Codesorrecting capability of the code with respect to pair errors. The codes that achieve the optimal minimum pair distance (for given codeword length, code book size and alphabet) are called Maximum Distance Separable (MDS) symbol-pair codes. A way to study the minimum pair distance of a code is through

陳列

Notes on GGH13 Without the Presence of Ideals we show that we can alter the form of encodings so that effectively a new . is used for each source group ., while retaining correctness. This would appear to prevent all known attacks on IO candidates instantiated using GGH13. However, when analysing security in a simplified branching program mode

PACK

Attribute-Based Signatures with User-Controlled Linkability Without Random Oraclesnature-related notions such as group, ring and mesh signatures. Attribute-Based Signatures with User-Controlled Linkability (ABS-UCL) add the notion of user-controlled linkability to ABS thus allowing users to anonymously and at will maintain a session with a verifier. In this work, we provide the f

Inkling

How Low Can You Go? Short Structure-Preserving Signatures for?Diffie-Hellman Vectorsn the most efficient Type-3 bilinear group setting have a lower bound of 3-element signatures, which must include elements from both base groups, and a verification overhead of at least 2 Pairing-Product Equations (PPEs). Very recently, Ghadafi (ESORICS 2017) showed that by restricting the message s

ethereal

CAKE: ,ode-Based ,lgorithm for ,ey ,ncapsulationerefore, devising quantum-resistant replacements that combine efficiency with solid security guarantees is an important and challenging task. This paper proposes several contributions towards this goal. First, we introduce “.”, a key encapsulation algorithm based on the QC-MDPC McEliece encryption s

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