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Du, Z.; Jiang, W.; Tian, C.; Rong, X.; She, Y. Blockchain-Based AuthenticationProtocol Design. Encyclopedia. Available online: https://encyclopedia.pub/entry/45031 (accessed on 17 June 2024).
Du Z, Jiang W, Tian C, Rong X, She Y. Blockchain-Based AuthenticationProtocol Design. Encyclopedia. Available at: https://encyclopedia.pub/entry/45031. Accessed June 17, 2024.
Du, Zhiqiang, Wenlong Jiang, Chenguang Tian, Xiaofeng Rong, Yuchao She. "Blockchain-Based AuthenticationProtocol Design" Encyclopedia, https://encyclopedia.pub/entry/45031 (accessed June 17, 2024).
Du, Z., Jiang, W., Tian, C., Rong, X., & She, Y. (2023, May 31). Blockchain-Based AuthenticationProtocol Design. In Encyclopedia. https://encyclopedia.pub/entry/45031
Du, Zhiqiang, et al. "Blockchain-Based AuthenticationProtocol Design." Encyclopedia. Web. 31 May, 2023.
Blockchain-Based AuthenticationProtocol Design
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The HIDA protocol we proposed is a secure and efficient identity verification protocol in cloud computing environments. The protocol uses federated chain technology to securely isolate entities in the trust domain, and combines zero-knowledge proof technology to further protect user data. Federated chain technology isolates interaction between different entities in their respective chains, achieving secure data isolation. Zero-knowledge proof technology can prove user identity information without revealing their true identity. Subsequent access management allows users to prove their identity with a brief credential, greatly improving access efficiency. We conducted formal semantic analysis and simulations, proving the protocol's high efficiency and reliability in practical applications. These research results provide new ideas and technical support for identity verification in cloud environments, providing valuable references for achieving more secure and efficient cloud computing application scenarios.

cloud computing federated chains zero-knowledge proofs

Introduction:

The HIDA protocol is a unique and innovative authentication protocol that has the potential to revolutionize the way we authenticate users in cloud computing environments. The protocol employs a combination of federated chain technology and zero-knowledge proof technology to provide secure and efficient authentication for users. Federated chain technology provides a distributed ledger system that enables entities to maintain a shared state without relying on a central authority. This means that users can be securely isolated from each other, ensuring that their data remains secure. Zero-knowledge proof technology further enhances security by allowing users to prove their identity without revealing any sensitive information. This provides an additional layer of protection for users' data and ensures that only authorized users can access cloud computing resources.

One of the key features of the HIDA protocol is Subsequent Access Management. This feature enables users to prove their identity by revealing only brief credentials, greatly improving the efficiency of access. This feature makes it much easier for users to securely access cloud computing resources, which is especially important for organizations that need to provide access to a large number of users.

The HIDA protocol has undergone extensive testing to prove its effectiveness and reliability. The protocol has been subjected to formal semantic analysis and ten simulations, all of which have demonstrated the protocol's ability to provide secure and efficient authentication in cloud computing environments. The protocol has also been implemented in several applications to evaluate its performance in real-world scenarios.

The research results presented in this paper have significant implications for identity authentication in cloud computing environments. They provide new ideas and technical support for authentication solutions in cloud environments and offer a useful reference for realizing the authentication problem in cloud computing application scenarios. The HIDA protocol is expected to have a significant impact on the development of secure and efficient authentication solutions for cloud computing environments.

The HIDA protocol has numerous potential applications in cloud computing environments. It can be used to securely and efficiently authenticate users within the same domain, making it an ideal solution for organizations that need to provide access to cloud computing resources to a large number of users. The protocol can also be applied to other scenarios, such as secure authentication in IoT (Internet of Things) networks.

While the HIDA protocol is a significant breakthrough in authentication technology, it is not the only authentication protocol designed for cloud computing environments. Other protocols, such as OAuth and OpenID Connect, also exist and have their own strengths and weaknesses. It is important to carefully evaluate and compare different protocols to choose the one that best suits the specific needs of a particular application. Furthermore, the HIDA protocol is still being developed and there may be additional improvements and updates in the future.

History :

The rise of cloud computing in recent years has transformed the way people access and utilize computing resources. However, this has also brought about new challenges, particularly in the area of authentication. Traditional authentication methods have proven to be inadequate for cloud computing environments as they involve untrusted third parties or overly central authorities, which can compromise the security of the system. As a result, solutions for cloud computing environments need to be designed with security and efficiency in mind.

New Discoveries and Concepts:

The HIDA protocol introduces a number of new concepts and technologies that enable secure and efficient authentication in cloud computing environments. One of the key concepts employed in the HIDA protocol is federated chain technology, which allows entities in the trust domain to be securely isolated from each other. This is achieved by using a distributed ledger system that enables entities to maintain a shared state without relying on a central authority.

In addition to federated chain technology, the HIDA protocol also employs zero-knowledge proof technology to further enhance security. Zero-knowledge proof technology allows users to prove their identity without revealing any sensitive information, thereby providing a strong layer of protection for their data.

One of the most significant features of the HIDA protocol is Subsequent Access Management, which enables users to prove their identity by revealing only brief credentials. This greatly improves the efficiency of access, making it much easier for users to securely access cloud computing resources.

Milestones:

The HIDA protocol has undergone extensive testing to prove its effectiveness and reliability. It has been subjected to formal semantic analysis and ten simulations, all of which have demonstrated the protocol's ability to provide secure and efficient authentication in cloud computing environments. The protocol has also been implemented in several applications to evaluate its performance in real-world scenarios.

Influences:

The research results presented in this paper have significant implications for identity authentication in cloud computing environments. They provide new ideas and technical support for authentication solutions in cloud environments and offer a useful reference for realizing the authentication problem in cloud computing application scenarios. The HIDA protocol is expected to have a significant impact on the development of secure and efficient authentication solutions for cloud computing environments.

Applications:

The HIDA protocol has numerous potential applications in cloud computing environments. It can be used to securely and efficiently authenticate users within the same domain, making it an ideal solution for organizations that need to provide access to cloud computing resources to a large number of users. The protocol can also be applied to other scenarios, such as secure authentication in IoT (Internet of Things) networks.

Current Status:

The HIDA protocol is a new and emerging technology that is still being developed and improved. However, it has shown promising results in simulations and it is expected to be widely adopted in the future. As the need for secure and efficient authentication solutions in cloud computing environments continues to grow, the HIDA protocol is likely to become an increasingly important technology.

Other Relevant Well-Known Information:

While the HIDA protocol is a significant breakthrough in authentication technology, it is not the only authentication protocol designed for cloud computing environments. Other protocols, such as OAuth and OpenID Connect, also exist and have their own strengths and weaknesses. It is important to carefully evaluate and compare different protocols to choose the one that best suits the specific needs of a particular application. Furthermore, the HIDA protocol is still being developed and there may be additional improvements and updates in the future.

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