Researcher profile
Richard Blech
1 paper in the PaperMetrix corpus
Publications
Papers by this author
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XSOC-QSIG-3P: A Zero-Broadcast Three-Party Transferable Designated-Verifier Signature Mode
2026 · Zenodo (CERN European Organization for Nuclear Research)
We present XSOC-QSIG-3P, a three-party transferable designated-verifier signature mode in which a signer P1 authorizes a transaction, a holder P2 forwards it, and a verifier P3 accepts it without ever interacting with P1. Unlike prior …