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Auflistung nach Schlagwort "digital wallet"

1 - 4 von 4
  • Konferenzbeitrag
    Adversary Tactics and Techniques specific to Cryptocurrency Scams
    (Open Identity Summit 2022, 2022) Horch, Andrea; Schunck, Christian H.; Ruff, Christopher
    At the end of the year 2020, there was a steep uptrend of the cryptocurrency market. The global market capitalization of cryptocurrencies climbed from 350 billion US$ in October 2020 to almost 2.5 trillion US$ in May 2021 and reached 3 trillion US$ in November 2021. Currently, there are more than 17,600 cryptocurrencies listed on CoinMarketCap. The ample amount of money within the market attracts investors as well as scammers and hackers. Recent incidents like the BadgerDAO hack have shown how easy it is to steal cryptocurrencies. While all the standard scamming and hacking techniques such as identity theft, social engineering and web application hacking are successfully employed by attackers, new scams very specific to cryptocurrencies emerged, which are the focus of this paper.
  • Konferenzbeitrag
    eIDAS 2.0: Challenges, perspectives and proposals to avoid contradictions between eIDAS 2.0 and SSI
    (Open Identity Summit 2022, 2022) Schwalm, Steffen; Albrecht, Daria; Alamillo, Ignacio
    The proposal for review of the eIDAS Regulation from 2021 has opened strong expectations for a deep change in traditional identity models. The user-centric identity model proposed starts with the creation of European Digital Identity Wallets that will enable citizens’ control over their data in identification and authentication processes without control by entities providing the identification services. Likewise, with the proposed legal rules for giving legal certainty to electronic ledgers and blockchains, [eIDAS2]opens possibilities to decentralization, especially for the provision and management of user’s attributes. The implementation of qualified trust services for attestations or electronic ledgers limits decentralization by requirement of a trusted 3rd party. Standardization will be key in assuring interoperability at the EU level. What are the challenges and opportunities of eIDAS 2.0? And what are the main focuses and needs of (European) standardization? These and other questions will be analysed and discussed in the paper.
  • Konferenzbeitrag
    Establishing Trust in SSI Verifiers
    (Open Identity Summit 2023, 2023) Chadwick, David W.; Kubach, Michael; Sette, Ioram; Johnson Jeyakumar, Isaac Henderson
    We present a conceptual model that enables a user/holder with a wallet holding W3C Verifiable Credentials (VCs) to determine if the verifier is trusted to conform to GDPR so that it might be given the user’s personal identifying information contained in their VCs. We describe the implementation of this model using the TRAIN trust infrastructure and how wallets might interoperate with verifiers using different trust infrastructures. This leverages the OIDC GAIN proof of concept network currently being built using the draft OIDC Federation specification. We briefly describe the experiments that we have undertaken to date and the research that is still outstanding
  • Konferenzbeitrag
    Research on User Experience for Digital IdentityWallets: State-of-the-Art and Recommendations
    (Open Identity Summit 2023, 2023) Sellung, Rachelle; Kubach, Michael
    Digital identity wallets are central components for Decentralised and Self-Sovereign Identity (SSI) approaches. They are the interface for users to manage their identities and gain access to services. Hence, the usability and user experience of these wallets is pivotal for the adoption of those popular and privacy friendly identity management concepts. As research on the user experience of wallets is still in its infancy, this paper aims to provide a first overview of recent research – published and from completed and ongoing research projects. Findings are summarized and recommendations for developers are derived.