Cryptographic group actions and applications
WebDec 5, 2024 · An independent and concurrent work of Alamati et al. [AFMP20] is concerned with giving a general framework for developing cryptographic primitives based on group … WebCryptographic Group Actions and Applications Open access Author Alamati, Navid De Feo, Luca Montgomery, Hart Show all Date 2024-12 Type Conference Paper ETH Bibliography …
Cryptographic group actions and applications
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WebWe introduce a new assumption over group actions called Linear Hidden Shift (LHS) assumption. We then present some discussions on the security of the LHS assumption … WebApr 12, 2024 · The surge in applicants drove down USC’s fall admission rate to 9.9%, the lowest it’s ever been. This year’s cohort is highly diverse. A third are from a racial or ethnic …
Webgroup actions? We believe that it is important to understand the cryptographic capabilities of group actions given that they capture the algebraic structure underlying some … WebOur framework generalizes the works of Brassard and Yung (Crypto’90) and Couveignes (Eprint’06). We provide new definitions for group actions endowed with natural hardness …
WebFeb 28, 2024 · PDF Given a cryptographic group action, we show that the Group Action Inverse Problem (GAIP) and other related problems cannot be NP-hard unless the... Find, … WebSep 30, 2024 · Isogeny-based assumptions often have unique efficiency and security properties, which makes building new cryptographic applications from them a potentially tedious and time-consuming task. In this work, we propose a new framework based on …
WebAug 31, 2024 · Cryptographic group actions are a relaxation of standard cryptographic groups that have less structure. This lack of structure allows them to be plausibly quantum resistant despite Shor's algorithm, while still having a number of applications. The most famous example of group actions are built from isogenies on elliptic curves. Our main …
WebCryptographic group actions have recently attracted much interest owing to their supposed quantum-resistance and to their versatility. Brassard and Yung [11] initiated the study of group actions in cryptography, but it was Cou- ... Among the many applications of CSIDH, we may cite the c IACR 2024. This article is a minor revision of the version ... daughter buffet arrowWebAug 11, 1990 · Cryptographic group actions have received substantially less attention compared to traditional group-theoretic assumptions. Nonetheless, there have been a small number of works studying... daughter brench cheerful dreamstimeWebCryptographic Group Actions and Applications. Navid Alamati, Luca De Feo, Hart Montgomery, Sikhar Patranabis. ASIACRYPT 2024, Part II ... Post-Quantum Cryptography - 4th International Workshop, PQCrypto 2011, volume … daughter bridal shower cardWebJan 25, 2024 · Cryptographic group actions are a relaxation of standard cryptographic groups that have less structure. This lack of structure allows them to be plausibly quantum resistant despite Shor’s algorithm, while still having a number of applications. The most famous example of group actions are built from isogenies on elliptic curves. daughter buys dad a beetledaughter by law short filmWebIn the context of new threats to Public Key Cryptography arising from a growing computational power both in classic and in quantum worlds, we present a new group law defined on a subset of the projective plane F P 2 over an arbitrary field F , which lends itself to applications in Public Key Cryptography and turns out to be more efficient in terms of … bk hemisphere\u0027sWebIn this paper we propose efficient two-party protocols for obliviously applying a (possibly random) linear group action to a data set. Our protocols capture various applications such as oblivious shuffles, circular shifts, matrix multiplications, to name just a few. daughter broke my heart