Ari Juels, Burton S. Kaliski Jr.. Pors: proofs of retrievability for large files. In Peng Ning, Sabrina De Capitani di Vimercati, Paul F. Syverson, editors, Proceedings of the 2007 ACM Conference on Computer and Communications Security, CCS 2007, Alexandria, Virginia, USA, October 28-31, 2007. pages 584-597, ACM, 2007. [doi]
Abstract is missing.