<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Cold-Wallet on PlumePHP</title><link>https://plumephp.com/tags/cold-wallet/</link><description>Recent content in Cold-Wallet on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Wed, 30 Sep 2026 14:00:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/cold-wallet/index.xml" rel="self" type="application/rss+xml"/><item><title>多签钱包与资产托管：Safe、MPC 与密钥管理</title><link>https://plumephp.com/blockchain-multisig-custody/</link><pubDate>Wed, 30 Sep 2026 14:00:00 +0800</pubDate><guid>https://plumephp.com/blockchain-multisig-custody/</guid><description>&lt;p&gt;单私钥是加密资产的「单点故障」：私钥泄露即资产归零，丢失即永久锁死。&lt;strong&gt;多签（Multisig）&lt;/strong&gt; 用「N 个密钥、M 个签名才能动账」把风险分散到多把钥匙；&lt;strong&gt;MPC-TSS&lt;/strong&gt; 则更进一步，把一把私钥拆成多个碎片分布式签名。这是 DAO 金库、交易所冷仓、机构托管的共同地基。&lt;/p&gt;</description></item></channel></rss>