Ajatempliteenus

Ajatempliteenus

Cybernetica jaoks on ajatempliteenus pikaajalise arendus- ja teadustegevuse tulemuste rakendus, mis põhineb arvukatel teadusuuringutel dokumentide pikaajalise tõestusväärtuse vallas ning on loodud mitmete pilootprojektide kogemusi üldistades.

• Ahto Buldas, Peeter Laud. "New linking schemes for digital time-stamping",. In The 1st International Conference on Information Security and Cryptology, pages 3-14, Seoul, Korea, 18-19 December 1998. © by Korea Institute of Information Security and Cryptology.
• Ahto Buldas, Peeter Laud, Helger Lipmaa, Jan Willemson, "Time-Stamping with Binary Linking Schemes." In Hugo Krawczyk, editor, Advances in Cryptology - CRYPTO '98, volume 1462 of Lecture Notes in Computer Science, pages 486-501. Springer-Verlag, 1998.
• Helger Lipmaa. " Secure and Efficient Time-Stamping Systems", PhD Thesis, 56 pages. University of Tartu, 1999.
• Ahto Buldas, Helger Lipmaa, Berry Schoenmakers, "Optimally Efficient Accountable Time-Stamping".  In Yuliang Zheng and Hideki Imai, editors, Public Key Cryptography '2000, volume 1751 of Lecture Notes in Computer Science, pages 293-305, Melbourne, Australia, 18-20 January 2000. Springer Verlag.
• Arne Ansper, Ahto Buldas, Märt Saarepera, Jan Willemson. "Improving the availability of time-stamping services", ACISP 2001, 11.-13. July 2001, Sydney, Australia.
• Ahto Buldas, Märt Saarepera "On Provably Secure Time-Stamping Schemes." In Pil Joong Lee (Ed.): Advances in Cryptology - ASIACRYPT 2004, 10th International Conference on the Theory and Application of Cryptology and Information Security, Jeju Island, Korea, December 5-9, 2004, Proceedings (LNCS 3329), pp 500-514, 2004.
• Ahto Buldas, Peeter Laud, Märt Saarepera, Jan Willemson. Universally Composable Time-Stamping Schemes with Audit . In Jianying Zhou and Javier Lopez, editors, The 8th Information Security Conference (ISC'05), volume 3650 of Lecture Notes in Computer Science, pages 359-373, Singapore, September 20-23, 2005. Springer-Verlag.
• Ahto Buldas, Sven Laur. Do Broken Hash Functions Affect the Security of Time-Stamping Schemes? In Jianying Zhou, Moti Yung, Feng Bao, editors, 4th International Conference on Applied Cryptography and Network Security - ACNS'06, volume 3989 of Lecture Notes in Computer Science, pages 50--65, Singapore, 2006. Springer-Verlag.
• A. Buldas, A. Jürgenson. Does secure time-stamping imply collision-free hash functions? In W. Susilo, J. K. Liu, Y. Mu, eds., Proc. of 1st Int. Conf. on Provable Security, ProvSec 2007 (Wollongong, Oct/Nov.  2007), v. 4784 of Lect. Notes in Comput. Sci., pp.  138-150. Springer, 2007.
• A. Buldas, S. Laur. Knowledge-binding commitments with applications in time-stamping. In T. Okamoto, X. Wang, eds., Proc. of 10th Int. Conf. on Practice and Theory in Public-Key Cryptography, PKC 2007 (Beijing, Apr. 2007), v. 4450 of Lect. Notes in Comput. Sci., pp. 150-165. Springer, 2007.

Vaata lisaks: Ajatempli teenuse infoleht