Results 21 to 30 of about 20,882 (259)
Multikey Verifiable Homomorphic Encryption
IEEE Access, 2022 A homomorphic encryption (HE) scheme is an advanced encryption technology which allows any user receiving ciphertexts to perform computations over them in a public manner. An important application of an HE scheme is a private delegating computation where
Yi Lu, Keisuke Hara, Keisuke Tanaka
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Rapidly Verifiable XMSS Signatures
Transactions on Cryptographic Hardware and Embedded Systems, 2020 This work presents new speed records for XMSS (RFC 8391) signature verification on embedded devices. For this we make use of a probabilistic method recently proposed by Perin, Zambonin, Martins, Custódio, and Martina (PZMCM) at ISCC 2018, that changes ...
Joppe W. Bos +3 more
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Verified Bytecode Verifiers [PDF]
, 2001 Using the theorem prover Isabelle/HOL we have formalized and proved correct an executable bytecode verifier in the style of Kildall's algorithm for a significant subset of the Java Virtual Machine. First an abstract framework for proving correctness of data flow based type inference algorithms for assembly languages is formalized.
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ComputerDecentralized AI agent networks, such as Gaia, allows individuals to run customized LLMs on their own computers and then provide services to the public. However, in order to maintain service quality, the network must verify that individual nodes are running their designated LLMs.
Michael J. Yuan +4 more
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Verifying the Verifier: eBPF Range Analysis Verification
, 2023 AbstractThis paper proposes an automated method to check the correctness of range analysis used in the Linux kernel ’s eBPF verifier. We provide the specification of soundness for range analysis performed by the eBPF verifier. We automatically generate verification conditions that encode the operation of the eBPF verifier directly from the Linux kernel
Harishankar Vishwanathan +3 more
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Verifiable attribute-based searchable encryption scheme based on blockchain
Tongxin xuebao, 2020 For the problem that the shared decryption key lacks of fine-grained access control and the search results lacks of correctness verification under one-to-many search model,a verifiable attribute-based searchable encryption scheme based on blockchain was ...
Xixi YAN +3 more
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A Verified Runtime for a Verified Theorem Prover [PDF]
, 2011 Theorem provers, such as ACL2, HOL, Isabelle and Coq, rely on the correctness of runtime systems for programming languages like ML, OCaml or Common Lisp. These runtime systems are complex and critical to the integrity of the theorem provers. In this paper, we present a new Lisp runtime which has been formally verified and can run the Milawa theorem ...
Magnus O. Myreen, Jared Davis
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Federify: A Verifiable Federated Learning Scheme Based on zkSNARKs and Blockchain
IEEE AccessFederated learning (FL) has emerged as an alternative to traditional machine learning in scenarios where training data is sensitive. In federated learning, training is held at end devices, and thus data does not need to leave users’ devices ...
Ghazaleh Keshavarzkalhori +4 more
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CoRR, 2021 Optimization is used extensively in engineering, industry, and finance, and various methods are used to transform problems to the point where they are amenable to solution by numerical methods. We describe progress towards developing a framework, based on the Lean interactive proof assistant, for designing and applying such reductions in reliable and ...
Alexander Bentkamp, Jeremy Avigad
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
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