~ similar to 2607.08666· 20 results
This paper introduces Epistemic Byzantine Fault Tolerance (EBFT), a fault-tolerance model for agentic infrastructure and post-deterministic distributed systems, addressing the Honest Quorum Problem an…
Pinshen Xu, Wentao Dong, Guoxing Chen, Jianyu Niu +2 more
TeeDAO introduces a novel three-layer framework that autonomously organizes and manages multiple heterogeneous Trusted Execution Environments (TEEs) to provide robust, distributed-trust systems with h…
Yunfeng Xia, Chao Li, Lei Li, Chenhao Zhang +3 more
The paper systematizes the interaction between autonomous AI agents and blockchain platforms using a bidirectional trust framework, identifying significant gaps in current standards and proposing a ta…
The paper proposes a trustless framework using dual-layer cryptographic commitments to solve the operator-gating problem in blockchain provenance trees, ensuring verifiable user attribution even when…
The paper introduces MolTrust, a production-deployed trust infrastructure built on W3C standards (VCs and DIDs) that provides a verifiable, multi-layered authorization framework for autonomous AI agen…
Gatling is a new atomic broadcast protocol that achieves arbitrarily small inter-proposal times, even smaller than the network delay, by running multiple parallel instances of a black-box atomic broad…
The paper proposes a bottom-up, system-oriented approach to formally verify authorization algorithms for large-scale, Byzantine fault-tolerant local-first systems, using Rust and the Verus framework.
Space Fabric introduces a novel satellite-based Trusted Execution Architecture (TEE) that establishes trust for orbital computing by generating cryptographic secrets and binding workload execution to…
The paper proposes PROTECT-DB, a practical system utilizing Byzantine-fault tolerant replicated state machines built on PostgreSQL to achieve efficient, concurrent detection and recovery from database…
Ali Akarma, Toqeer Ali Syed, Abdul Khadar Jilani, Salman Jan +3 more
The paper proposes an interrogator-based framework for IoUT that dynamically monitors agent behavior using a lightweight transformer model to calculate trust scores, significantly improving detection…
Xiang Liu, Sa Song, Zhaowei Zhang, Huiying Lan +5 more
The paper introduces Agora, a domain-aware multi-agent framework that successfully detects deep, previously unknown logic bugs in complex consensus protocols, outperforming existing LLM-based analysis…
Hongxu Su, Mingzhe Liu, Jie Xu, Xiaohua Jia +1 more
GasLiteAA proposes optimizing the ERC-4337 standard by offloading gas sponsorship logic to Trusted Execution Environments (TEE), significantly reducing on-chain gas costs while maintaining security an…
This paper introduces Distributed Quorum Signature (DQS), a new primitive built from ordinary digital signatures and approval broadcasts, enabling constant-size quorum signatures in distributed system…
OrbitBFT introduces a novel two-stage hierarchical BFT consensus protocol that enables scalable and robust Byzantine Fault-Tolerant coordination for large-scale Low Earth Orbit satellite constellation…
The paper proposes a lightweight, Merkle-tree-based pipeline for verifying the integrity of IoT audit logs, achieving high throughput and low latency without the overhead of blockchain technology.
LiteAtt introduces a verifier-less, Peer-to-Peer Self-Attestation (P2P-SA) framework for modern IoT MCUs, enabling mutual authentication and firmware attestation directly within the connection handsha…
The paper proposes Proof of Useful Attestation (PoUA), a consensus mechanism that weights validator vote power not just by staked capital, but also by a reputation score earned through performing vali…