Single Sign-On (SSO) with OAuth 2.0 and OpenID Connect 1.0 is essential for user
authentication and autho-rization on the Internet. Billions of users rely on SSO services …

In this paper, we focus on authentication and authorization flaws in web apps that enable
partial or full access to user accounts. Specifically, we develop a novel fully automated black …

As the field of Web3 continues its rapid expansion, the security of Web3 authentication, often
the gateway to various Web3 applications, becomes increasingly crucial. Despite its …

Single Sign-On (SSO)-based authentication protocols, like OpenID Connect (OIDC), play a
crucial role in enhancing security and privacy in today's interconnected digital world, gaining …

Millions of users routinely use Google to log in to websites supporting the standardised
protocols OAuth 2.0 or OpenID Connect; the security of OAuth 2.0 and OpenID Connect is …

Currently widely used federated login (single sign-on) systems, notably those based on
OAuth 2.0, offer very little privacy for the user, and as a result the identity provider (eg …

The OAuth 2.0 protocol is a popular and widely adopted authorization protocol. It has been
proven secure in a comprehensive formal security analysis, yet new vulnerabilities continue …

End-user-devices in the current cellular ecosystem are prone to many different
vulnerabilities across different generations and protocol layers. Fixing these vulnerabilities …

OAuth protocols have been widely adopted to simplify user authentication and service
authorization for third-party applications. However, little effort has been devoted to …

OAuth 2.0 is an important and well studied protocol. However, despite the presence of
guidelines and best practices, the current implementations are still vulnerable and error …