---
res:
  bibo_abstract:
  - When signing digital documents, users often insert scanned or digitized handwritten
    signatures, which provide no assurance of a document’s authenticity and integrity.
    Cryptographic signatures offer such guarantees, but are rarely adopted due to
    persistent usability challenges. This paper explores the potential of digital
    identity wallets for securely and intuitively signing documents with verified
    personal data. To this end, we developed IdentitySign, an open-source prototype
    application, and evaluated it through a user study (N=74). Our results indicate
    good usability but also reveal potential pitfalls for this and similar wallet-based
    signature applications, such as unjustified trust in documents with signatures
    that are cryptographically valid but signed by the wrong signer. We provide guidelines
    and insights for creating user-centric, secure, and trustworthy digital signage
    applications using identity wallets.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Yorick
      foaf_name: Last, Yorick
      foaf_surname: Last
      foaf_workInfoHomepage: http://www.librecat.org/personId=100966
    orcid: 0009-0008-9529-2427
  dct_date: 2026^xs_gYear
  dct_language: eng
  dct_title: 'IdentitySign: Design and User Study of a Prototype Application for Digitally
    Signing Documents Using an Identity Wallet@'
...