Research

Manuscripts    

  1. Cryptocurrency-backed Trustless Anonymous Tokens and their Applications
    A. Agarwal, K. Babel, S. Das, A. Juels, P. Rindal, A. Yadav
    eprint

  2. Non-interactive Blind Signatures with Threshold Issuance
    F. Baldimtsi, L. Hanzlik, A. Yadav
    eprint

  3. Homomorphic NIZKs and Maliciously-secure MPC with Optimal Communication Complexity from Standard Assumptions
    A. Afshar, J. Cheng, R. Goyal, A. Yadav, S. Yadugiri
    eprint

Publications

  1. Atlantis: Lattice-based Anonymous Tokens with a Private Metadata Bit
    F. Baldimtsi, A. Yadav
    SCN '26    doi  eprint

  2. Non-interactive Anonymous Tokens with Private Metadata bit
    F. Baldimtsi, L. Hanzlik, Q. Nguyen, A. Yadav
    CCS '26    doi  eprint  code

  3. Weighted Batched Threshold Encryption with Applications to Mempool Privacy
    A. Agarwal, K. Babel, S. Das, B.P. Gilkalaye, A. Mondal, B. Pinkas, P. Rindal, A. Yadav
    S&P '26     Distinguished paper award     doi  eprint      (also at SBC '26)

  4. Batched & Non-interactive Blind Signatures from Lattices
    F. Baldimtsi, R. Goyal, A. Yadav
    PKC '26    doi  eprint

  5. Zero-knowledge Authenticator for Blockchain: Policy-private and Obliviously Updateable
    K.K. Chalkias, D. Maram, A. Roy, J. Wang, A. Yadav
    AFT '25    doi  eprint

  6. Non-interactive Blind Signatures: Post-quantum and Stronger Security
    F. Baldimtsi, J. Cheng, R. Goyal, A. Yadav
    ASIACRYPT '24    doi  eprint

  7. Universal Vector Commitments
    O. Acharya, F. Baldimtsi, S. Dov Gordon, D. McVicker, A. Yadav
    SCN '24    doi  eprint

Other

  1. Non-interactive Protocols for Blind Digital Signatures
    Doctoral Dissertation     doi



By convention, authorship in cryptography is ordered alphabetically by last name. This is the Hardy-Littlewood rule for academic authorship.