web3: Crypto venture capital begins to bet on quantum security infrastructure
Cryptonews
3h ago
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Moon Pursuit Capital believes that crypto venture capital is making early arrangements for post-quantum security, wallet migration, and upgradable infrastructure, with the related investment logic having shifted from concept to actual deployment preparation.
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量子计算何时真正威胁现有区块链加密体系,市场还没有明确时间表。但在部分加密风投看来,相关准备工作不能等到风险临近才启动,因为钱包、节点和资产迁移往往需要更长周期。

资金开始看重迁移能力

Moon Pursuit Capital 创始人 Utkarsh Ahuja 对 crypto.news 表示,进入 2027 年前,后量子安全、密码迁移工具,以及可在未来继续升级的基础设施,可能吸引更多加密风投资金。

他认为,评估这类项目时,重点不只是技术本身,还包括产品能否接入现有网络,以及在密码标准变化后,能否尽量减少对用户、托管方和验证者的干扰。

AmericanFortress 获 800 万美元种子轮

Moon Pursuit 此前与 SAVA Digital Asset Fund、0G Labs 共同领投 AmericanFortress 的 800 万美元种子轮融资。该公司正在开发面向现有区块链钱包的安全方案,并已提交抗量子交易签名相关专利。

按其披露的设计,名为 ZK-PoSP 的方案可让钱包在不暴露原始助记词的情况下证明控制权,目标覆盖比特币、以太坊和 Solana 地址,且不要求用户转移资金或更换私钥。

不过,这一方案目前仍停留在提案阶段。若要在链上执行,仍需节点层面的升级支持。其技术文件也提到,后量子保护能力目前仍属推测性设计,尚未经过真实量子攻击验证。

加密融资更偏向已有需求

Galaxy Research 数据显示,2026 年第一季度,加密与区块链领域风投共完成约 40 亿美元融资,涉及 355 笔交易,较前一季度下降 50%。其中,交易、交易所、投资和借贷公司合计获得约 26 亿美元。

基础设施按交易数量排名第二,共 56 笔;隐私与安全公司完成 22 笔。Ahuja 认为,协议和应用仍会继续获得融资,但更多资金可能流向机构安全使用数字资产所需的底层系统。

NIST 已启动后量子标准

美国国家标准与技术研究院 NIST 已在 2024 年 8 月正式发布首批三项后量子密码标准,并建议系统管理者尽快采用。其时间表显示,易受量子攻击的算法将在 2030 年后逐步弃用,并在 2035 年前从标准体系中移除。

从更广泛的风投环境看,2026 年第二季度全球 VC 投资总额达到 2274 亿美元,共涉及 8440 笔交易。KPMG 数据显示,量子计算赛道较 2025 年高点有所放缓,但融资活动仍在继续。

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