Ahto Buldas

	2010
23		Ahto Buldas, Margus Niitsoo: Optimally Tight Security Proofs for Hash-Then-Publish Time-Stamping. ACISP 2010: 318-335
	2009
22		Ahto Buldas, Aivo Jürgenson, Margus Niitsoo: Efficiency Bounds for Adversary Constructions in Black-Box Reductions. ACISP 2009: 264-275
21		Ahto Buldas, Sven Laur, Margus Niitsoo: Oracle Separation in the Non-uniform Model. ProvSec 2009: 230-244
	2008
20		Ahto Buldas, Margus Niitsoo: Can We Construct Unbounded Time-Stamping Schemes from Collision-Free Hash Functions?. ProvSec 2008: 254-267
	2007
19		Ahto Buldas, Triinu Mägi: Practical Security Analysis of E-Voting Systems. IWSEC 2007: 320-335
18		Ahto Buldas, Aivo Jürgenson: Does Secure Time-Stamping Imply Collision-Free Hash Functions? ProvSec 2007: 138-150
17		Ahto Buldas, Sven Laur: Knowledge-Binding Commitments with Applications in Time-Stamping. Public Key Cryptography 2007: 150-165
16		Ahto Buldas, Sven Laur: Knowledge-Binding Commitments with Applications in Time-Stamping (Full Version). IACR Cryptology ePrint Archive 2007: 71 (2007)
	2006
15		Ahto Buldas, Sven Laur: Do Broken Hash Functions Affect the Security of Time-Stamping Schemes? ACNS 2006: 50-65
14		Ahto Buldas, Peeter Laud, Jaan Priisalu, Märt Saarepera, Jan Willemson: Rational Choice of Security Measures Via Multi-parameter Attack Trees. CRITIS 2006: 235-248
	2005
13		Ahto Buldas, Peeter Laud, Märt Saarepera, Jan Willemson: Universally Composable Time-Stamping Schemes with Audit. ISC 2005: 359-373
12		Ahto Buldas, Peeter Laud, Märt Saarepera, Jan Willemson: Universally Composable Time-Stamping Schemes with Audit. IACR Cryptology ePrint Archive 2005: 198 (2005)
	2004
11		Ahto Buldas, Märt Saarepera: On Provably Secure Time-Stamping Schemes. ASIACRYPT 2004: 500-514
	2003
10		Arne Ansper, Ahto Buldas, Margus Freudenthal, Jan Willemson: Scalable and Efficient PKI for Inter-Organizational Communication. ACSAC 2003: 308-318
	2002
9		Meelis Roos, Ahto Buldas, Jan Willemson: Undeniable Replies for Database Queries. BalticDB&IS 2002: 215-226
8		Ahto Buldas, Peeter Laud, Helger Lipmaa: Eliminating Counterevidence with Applications to Accountable Certificate Management. Journal of Computer Security 10(3): 273-296 (2002)
	2001
7		Arne Ansper, Ahto Buldas, Märt Saarepera, Jan Willemson: Improving the Availability of Time-Stamping Services. ACISP 2001: 360-375
6		Arne Ansper, Ahto Buldas, Meelis Roos, Jan Willemson: Efficient Long-Term Validation of Digital Signatures. Public Key Cryptography 2001: 402-415
	2000
5		Ahto Buldas, Peeter Laud, Helger Lipmaa: Accountable certificate management using undeniable attestations. ACM Conference on Computer and Communications Security 2000: 9-17
4		Ahto Buldas, Helger Lipmaa, Berry Schoenmakers: Optimally Efficient Accountable Time-Stamping. Public Key Cryptography 2000: 293-305
3		Ahto Buldas, Peeter Laud, Helger Lipmaa: Accountable Certificate Management using Undeniable Attestations. IACR Cryptology ePrint Archive 2000: 27 (2000)
	1998
2		Ahto Buldas, Peeter Laud, Helger Lipmaa, Jan Willemson: Time-Stamping with Binary Linking Schemes. CRYPTO 1998: 486-501
1		Ahto Buldas, Peeter Laud: New linking schemes for digital time-stamping. ICISC 1998: 3-13

Coauthor Index

1	Arne Ansper	[6] [7] [10]
2	Margus Freudenthal	[10]
3	Aivo Jürgenson	[18] [22]
4	Peeter Laud	[1] [2] [3] [5] [8] [12] [13] [14]
5	Sven Laur	[15] [16] [17] [21]
6	Helger Lipmaa	[2] [3] [4] [5] [8]
7	Triinu Mägi	[19]
8	Margus Niitsoo	[20] [21] [22] [23]
9	Jaan Priisalu	[14]
10	Meelis Roos	[6] [9]
11	Märt Saarepera	[7] [11] [12] [13] [14]
12	Berry Schoenmakers	[4]
13	Jan Willemson	[2] [6] [7] [9] [10] [12] [13] [14]

Colors in the list of coauthors

Last update Sun May 27 04:04:01 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page