PKI
A security infrastructure system for managing digital certificates and public-private key pairs. It serves as the technical foundation for advanced and qualified electronic signatures, enabling identity authentication and document integrity verification through asymmetric encryption.
Timeline (last 90 days)
The root of trust that CIMD relies on is the PKI system of HTTPS itself, replacing a centralized registry with domain name ownership.
The internet's trust infrastructure PKI (Public Key Infrastructure) is largely concentrated in the hands of a small number of institutions subject to the jurisdiction of specific countries.
Old root certificates or intermediate certificates whose private keys have been recovered, if not thoroughly revoked, may still pose a threat to legacy devices that have not updated their trust chains.
All Facts (4)
IBE 加密体系中用户的身份信息（如邮箱地址、手机号）直接充当公钥，无需传统 PKI 体系中的证书申请与管理流程
95%UnverifiedThe root of trust that CIMD relies on is the PKI system of HTTPS itself, replacing a centralized registry with domain name ownership.
50%UnverifiedThe internet's trust infrastructure PKI (Public Key Infrastructure) is largely concentrated in the hands of a small number of institutions subject to the jurisdiction of specific countries.
50%UnverifiedOld root certificates or intermediate certificates whose private keys have been recovered, if not thoroughly revoked, may still pose a threat to legacy devices that have not updated their trust chains.
50%