The incredible development of Internet of things technology promotes the integration of
application systems, which enable people to enjoy the convenience of multiple application …

公钥基础设施(Public Key Infrastructure, PKI) 是典型的密码应用技术. 在PKI 系统中,
由证书认证机构(Certification Authority, CA) 签发数字证书, 绑定PKI 用户的身份信息和公钥 …

In a distributed network environment, companies and institutions have their own sharing
resource. To prevent unauthorized users to access these shared resources, cross-domain …

In many real resource access scenarios, the parties who require to establish communication
may be unable to effectively identify and verify some authentication messages of the other …

In 5G and beyond, the figure of cross-operator/domain connections and relationships grows
exponentially among stakeholders, resources, and services, with reputation-based trust …

Abstract Industrial Internet of Things (IIoT) is a key technology for building intelligent
manufacturing, optimizing industrial device management, and improving productivity …

Cloud computing is an emerging computing model which facilitates organizations and the IT
industry. It helps them to multiply or lessen their resources according to their operational …

Public Key Infrastructure (PKI) has been popularized in many scenarios such as e-
government applications, enterprises, etc. Due to the construction of PKI system of various …

Blockchain is an innovated and revolutionized technology, which has attracted wide
attention from academia and industry. At present, blockchain has been widely used in …

Electronic transactions are becoming more important everyday. Several tasks like buying
goods, booking flights or hotel rooms, or paying for streaming a movie, for instance, can be …