Bringing data minimization to digital wallets at scale with general-purpose zero-knowledge proofs

M Babel, J Sedlmeir - ar** decrypting parties accountable in public key encryption is notoriously hard since
the secret key owner can decrypt any arbitrary ciphertext. Threshold encryption aims to solve …

Secure Showing of Partial Attributes

F Baldimtsi, J Kastner, J Loss, O Renawi - Cryptology ePrint Archive, 2025 - eprint.iacr.org
Abstract Anonymous Attribute-Based Credentials (ABCs) allow users to prove possession of
attributes while adhering to various authentication policies and without revealing …