English(EN) Proof-Gated Signing: Solver-Checked Transaction Guards that Hold Under State Drift for Onchain AI Agents

新的Proof-Gated Signing可保护AI代理免受链上交易攻击

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-02 04:00

研究人员开发了一种名为Proof-Gated Signing (PGS) 的新安全机制，旨在保护控制加密货币钱包的AI代理免受恶意交易的侵害。与可能被状态漂移破坏的现有方法不同，PGS使用SMT求解器根据声明式策略验证交易效果，即使在区块链状态意外变化时也能确保安全。在测试中，PGS成功阻止了93.6%的有害场景，并通过了97.5%的良性场景，在涉及状态漂移的场景中表现明显优于仅模拟检查和静态允许列表。 AI

影响增强了管理金融资产的AI代理的安全性，可能促进自主链上系统的更广泛采用。

排序理由学术论文，详细介绍了AI代理安全的新颖技术方法。[lever_c_demoted from research: ic=1 ai=1.0]

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arXiv cs.AI TIER_1 English(EN) · Bravish Ghosh · 2026-10-02 04:00

Proof-Gated Signing：Solver-Checked Transaction Guards that Hold Under State Drift for Onchain AI Agents

arXiv:2610.00354v1 Announce Type: cross Abstract: AI agents that control wallets read attacker-reachable content, so they can be steered into proposing harmful transactions. The usual last line of defense is a pre-signing check: a static allowlist, an LLM reviewer, or a transacti…

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Proof-Gated Signing：Solver-Checked Transaction Guards that Hold Under State Drift for Onchain AI Agents

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