1. Motivation The ability to federate identity across organizations while maintaining access rights and privileges poses a major challenge [5]. The solution is federated identity and privilege management. However, almost all well-known such schemes have their drawbacks. Additionally, the development of Web-based federated identity solutions has advanced more rapidly as compared to the Web-based...

Cryptocurrencies have the potential to enable socioeconomic growth throughout world by offering easier access capital and financial services. However, many virtual asset service providers (VASPs) that offer cryptocurrency services lack identity management can be accessed anonymously, which has led their being exploited criminal activities such as money laundering illegal foreign exchange. Such ...

Federation in identity management has emerged as a key concept for reducing complexity in the companies and offering an improved user experience when accessing services. In this sense, the process of trust establishment is fundamental to allow rapid and seamless interaction between different trust domains. However, the problem of establishing identity federations in dynamic and open environment...

Federation in identity management has emerged as a key concept for reducing complexity in the companies and offering an improved user experience when accessing services. In this sense, the process of trust establishment is fundamental to allow rapid and seamless interaction between different trust domains. However, the problem of establishing identity federations in dynamic and open environment...

Digital transformation of enterprises is driving the need for a digital identity to recognize people delivering services. The implementation complex, requiring several technological solutions and much coordination. Capturing processing data challenging because biometric issues may arise due imaging errors. This article addresses this issue proposes computer vision-based framework contactless re...

digital credentials, up-to-date content, identity management, trust, e-commerce Identities and profiles are important to enable e-commerce transactions both in well-established business relationships and sporadic business interactions. Recent initiatives, like Microsoft MyServices and Liberty Alliance Project, aim at the provision of identity and profile management solutions along with mechanis...

a key challenge to brand managers is how to gain a better understanding of the relationship between brand and customer loyalty constructs. researchers have recognized that brand identity plays a key role in brand management. the purpose of this paper is to investigate the effect of brand identity and brand identification on brand loyalty through perceived value, customer satisfaction, and trust...

In this work, we discuss the diffusion of federated identity management. We base our research on Roger’s diffusion of innovation theory, and derive generic factors influencing the diffusion of federated identity management solutions. To validate our model and investigate specific contributions of parameters in specific usage scenarios, we investigate market success of federated identity managem...

Current solutions for unified digital identities are insecure and have not been successful in reaching wide adoption. These solutions have several pitfalls due to being centralized and requiring the user to trust a third party. We propose a trustless decentralized digital identity system as a novel solution to the problem of maintaining unified digital identities.

User privacy has become a hot topic within the identity management arena. However, the field still lacks comprehensive frameworks even though most identity management solutions include built-in privacy features. This study explores how best to set up a single control point for users to manage privacy policies for their personal information, which may be distributed (scattered) across a set of n...