BTC $84,629.51 +0.00%
ETH $2,680.83 -0.77%
BNB $769.56 -0.00%
XRP $1.49 +0.03%
SOL $119.24 +0.23%
TRX $0.3348 +0.16%
DOGE $0.0931 -0.16%
ADA $0.2476 +1.11%
BCH $313.64 +2.58%
LINK $13.94 -1.96%
HYPE $89.27 +1.47%
AAVE $181.30 +3.48%
SUI $1.18 +1.32%
XLM $0.2163 -0.70%
ZEC $1,320.57 -0.23%
AAPL $333.26 +0.77%
AMZN $251.64 +1.02%
GOOGL $343.04 +0.96%
MSFT $517.66 +0.44%
META $726.94 -0.01%
NVDA $234.45 +1.20%
TSLA $371.12 +4.41%
SNDK $1,721.00 -3.29%
INTC $118.91 -1.38%
SPCX $158.87 +6.60%
MU $1,066.45 -2.19%
AMD $635.53 +2.57%
BTC $84,629.51 +0.00%
ETH $2,680.83 -0.77%
BNB $769.56 -0.00%
XRP $1.49 +0.03%
SOL $119.24 +0.23%
TRX $0.3348 +0.16%
DOGE $0.0931 -0.16%
ADA $0.2476 +1.11%
BCH $313.64 +2.58%
LINK $13.94 -1.96%
HYPE $89.27 +1.47%
AAVE $181.30 +3.48%
SUI $1.18 +1.32%
XLM $0.2163 -0.70%
ZEC $1,320.57 -0.23%
AAPL $333.26 +0.77%
AMZN $251.64 +1.02%
GOOGL $343.04 +0.96%
MSFT $517.66 +0.44%
META $726.94 -0.01%
NVDA $234.45 +1.20%
TSLA $371.12 +4.41%
SNDK $1,721.00 -3.29%
INTC $118.91 -1.38%
SPCX $158.87 +6.60%
MU $1,066.45 -2.19%
AMD $635.53 +2.57%

Circle 旗下 Arc 公链发布后量子密码学路线图,涵盖钱包至验证器全栈升级

2026-04-06 11:19:53

ChainCatcher 消息,据官方博客,Circle 旗下机构级区块链 Arc 发布后量子密码学(PQ)分阶段升级路线图,计划在主网上线时即引入后量子签名方案,并逐步覆盖私有状态保护、基础设施加固及验证器认证等全栈层级。

Arc 主网将于上线之初支持后量子签名,采用可选择性接入(opt-in)机制,无需强制迁移或全网重置,用户可自主创建具备长期安全性的钱包。近期目标为将量子抗性延伸至私有虚拟机(VM)层,保护私密余额、私密交易及私密收款方,公钥将在隐私模式下额外封装对称加密层。

中期计划推进基础设施层升级,与 TLS 1.3 等行业标准对齐,涵盖访问控制、云环境及硬件安全模块(HSM)等。长期目标为完成验证器签名加固,鉴于 Arc 出块最终确认时间不足 1 秒,当前评估认为此环节量子攻击风险相对有限,将待后量子共识工具链成熟后稳步推进。

Circle 同时警示,攻击者可能采取“现在收集、日后解密”策略,机构应尽早规划密码学迁移路径。

app_icon
ChainCatcher 与创新者共建Web3世界