Progress in Cryptology - INDOCRYPT 2025: 26th International Conference on Cryptology in India, Bhubaneshwar, India, December 14-17, 2025, Proceedings

This book constitutes the refereed proceedings of the 26th International Conference on Cryptology in India, held in Bhubaneshwar, India, during December 14-17, 2025.

The 19 full papers presented in this volume were carefully reviewed and selected from 83 submissions. They are organized into these topical sections: Classical Algorithms; Symmetric-Key Cryptography; Zero-Knowledge and Interactive Proofs; Isogeny-based Cryptography; Multivariate and Lattice-based Cryptography; Quantum Cryptography; and Secret Sharing and Cloud Security.