Helger Lipmaa Home Page Coauthor index pubzone.org

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DBLP keys2012
66Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Progression-Free Sets and Sublinear Pairing-Based Non-Interactive Zero-Knowledge Arguments. TCC 2012: 169-189
2011
65Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Two Simple Code-Verification Voting Protocols. IACR Cryptology ePrint Archive 2011: 317 (2011)
64Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Bingsheng Zhang: A More Efficient Computationally Sound Non-Interactive Zero-Knowledge Shuffle Argument. IACR Cryptology ePrint Archive 2011: 394 (2011)
63Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Efficient Multi-Query CPIR from Ring-LWE. IACR Cryptology ePrint Archive 2011: 595 (2011)
62Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Progression-Free Sets and Sublinear Pairing-Based Non-Interactive Zero-Knowledge Arguments. IACR Cryptology ePrint Archive 2011: 9 (2011)
2010
61Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLRafik Chaabouni, Helger Lipmaa, Abhi Shelat: Additive Combinatorics and Discrete Logarithm Based Range Protocols. ACISP 2010: 336-351
60Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Bingsheng Zhang: Two New Efficient PIR-Writing Protocols. ACNS 2010: 438-455
59Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Heiberg, Helger Lipmaa, Filip van Laenen: On E-Vote Integrity in the Case of Malicious Voter Computers. ESORICS 2010: 373-388
58Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On the CCA1-Security of Elgamal and Damgård's Elgamal. Inscrypt 2010: 18-35
57Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJens Groth, Aggelos Kiayias, Helger Lipmaa: Multi-query Computationally-Private Information Retrieval with Constant Communication Rate. Public Key Cryptography 2010: 107-123
56Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa: On the Feasibility of Consistent Computations. Public Key Cryptography 2010: 88-106
55Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Heiberg, Helger Lipmaa, Filip van Laenen: On E-Vote Integrity in the Case of Malicious Voter Computers. IACR Cryptology ePrint Archive 2010: 195 (2010)
2009
54Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: First CPIR Protocol with Data-Dependent Computation. ICISC 2009: 193-210
53Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Bingsheng Zhang: Efficient Generalized Selective Private Function Evaluation with Applications in Biometric Authentication. Inscrypt 2009: 154-163
52Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLArne Ansper, Sven Heiberg, Helger Lipmaa, Tom André Øverland, Filip van Laenen: Security and Trust for the Norwegian E-Voting Pilot Project E-valg 2011. NordSec 2009: 207-222
51Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: First CPIR Protocol with Data-Dependent Computation. IACR Cryptology ePrint Archive 2009: 395 (2009)
50Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLRafik Chaabouni, Helger Lipmaa, Abhi Shelat: Additive Combinatorics and Discrete Logarithm Based Range Protocols. IACR Cryptology ePrint Archive 2009: 469 (2009)
2008
49Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLYvo Desmedt, Helger Lipmaa, Duong Hieu Phan: Hybrid Damgård Is CCA1-Secure under the DDH Assumption. CANS 2008: 18-30
48Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGiovanni Di Crescenzo, Helger Lipmaa: Succinct NP Proofs from an Extractability Assumption. CiE 2008: 175-185
47Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGiovanni Di Crescenzo, Helger Lipmaa: 3-Message NP Arguments in the BPK Model with Optimal Soundness and Zero-Knowledge. ISAAC 2008: 615-627
46Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: New Communication-Efficient Oblivious Transfer Protocols Based on Pairings. ISC 2008: 441-454
45Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Private Branching Programs: On Communication-Efficient Cryptocomputing. IACR Cryptology ePrint Archive 2008: 107 (2008)
44Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On the CCA1-Security of Elgamal and Damgård's Elgamal. IACR Cryptology ePrint Archive 2008: 234 (2008)
2007
43Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa: A New Protocol for Conditional Disclosure of Secrets and Its Applications. ACNS 2007: 207-225
42Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPhilippe Dumas, Helger Lipmaa, Johan Wallén: Asymptotic Behaviour of a Non-commutative Rational Series with a Nonnegative Linear Representation. Discrete Mathematics & Theoretical Computer Science 9(1): (2007)
41Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: New Communication-Efficient Oblivious Transfer Protocols Based on Pairings. IACR Cryptology ePrint Archive 2007: 133 (2007)
2006
40no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Moti Yung, Dongdai Lin: Information Security and Cryptology, Second SKLOIS Conference, Inscrypt 2006, Beijing, China, November 29 - December 1, 2006, Proceedings Springer 2006
39Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa, Taneli Mielikäinen: Cryptographically private support vector machines. KDD 2006: 618-624
38Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAmmar Alkassar, Elena Andreeva, Helger Lipmaa: SLC: Efficient Authenticated Encryption for Short Packages. Sicherheit 2006: 270-278
37Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa, Taneli Mielikäinen: Cryptographically Private Support Vector Machines. IACR Cryptology ePrint Archive 2006: 198 (2006)
36Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLEmilia Käsper, Sven Laur, Helger Lipmaa: Black-Box Knowledge Extraction Revisited: Universal Approach with Precise Bounds. IACR Cryptology ePrint Archive 2006: 356 (2006)
35Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa: On the Feasibility of Consistent Computations. IACR Cryptology ePrint Archive 2006: 88 (2006)
2005
34Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLEdith Elkind, Helger Lipmaa: Small Coalitions Cannot Manipulate Voting. Financial Cryptography 2005: 285-297
33Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Guilin Wang, Feng Bao: Designated Verifier Signature Schemes: Attacks, New Security Notions and a New Construction. ICALP 2005: 459-471
32Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLYong Li, Helger Lipmaa, Dingyi Pei: On Delegatability of Four Designated Verifier Signatures. ICICS 2005: 61-71
31Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa, Taneli Mielikäinen: Private Itemset Support Counting. ICICS 2005: 97-111
30Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLEdith Elkind, Helger Lipmaa: Hybrid Voting Protocols and Hardness of Manipulation. ISAAC 2005: 206-215
29Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: An Oblivious Transfer Protocol with Log-Squared Communication. ISC 2005: 314-328
28Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSven Laur, Helger Lipmaa: A New Protocol for Conditional Disclosure of Secrets And Its Applications. IACR Cryptology ePrint Archive 2005: 378 (2005)
2004
27Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Johan Wallén, Philippe Dumas: On the Additive Differential Probability of Exclusive-Or. FSE 2004: 317-331
26Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLEdith Elkind, Helger Lipmaa: Interleaving Cryptography and Mechanism Design: The Case of Online Auctions. Financial Cryptography 2004: 117-131
25Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLBart Goethals, Sven Laur, Helger Lipmaa, Taneli Mielikäinen: On Private Scalar Product Computation for Privacy-Preserving Data Mining. ICISC 2004: 104-120
24Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAndris Ambainis, Markus Jakobsson, Helger Lipmaa: Cryptographic Randomized Response Techniques. Public Key Cryptography 2004: 425-438
23Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: An Oblivious Transfer Protocol with Log-Squared Communication. IACR Cryptology ePrint Archive 2004: 63 (2004)
2003
22Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On Diophantine Complexity and Statistical Zero-Knowledge Arguments. ASIACRYPT 2003: 398-415
21Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Verifiable Homomorphic Oblivious Transfer and Private Equality Test. ASIACRYPT 2003: 416-433
20Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAndris Ambainis, Markus Jakobsson, Helger Lipmaa: Cryptographic Randomized Response Techniques CoRR cs.CC/0302025: (2003)
19Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On Diophantine Complexity and Statistical Zero-Knowledge Arguments. IACR Cryptology ePrint Archive 2003: 105 (2003)
18Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLEdith Elkind, Helger Lipmaa: Interleaving Cryptography and Mechanism Design: The Case of Online Auctions. IACR Cryptology ePrint Archive 2003: 21 (2003)
17Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAndris Ambainis, Markus Jakobsson, Helger Lipmaa: Cryptographic Randomized Response Techniques. IACR Cryptology ePrint Archive 2003: 27 (2003)
2002
16Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, N. Asokan, Valtteri Niemi: Secure Vickrey Auctions without Threshold Trust. Financial Cryptography 2002: 87-101
15Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On Differential Properties of Pseudo-Hadamard Transform and Related Mappings. INDOCRYPT 2002: 48-61
14Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On Optimal Hash Tree Traversal for Interval Time-Stamping. ISC 2002: 357-371
13Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Fast Software Implementations of SC2000. ISC 2002: 63-74
12Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: On Optimal Hash Tree Traversal for Interval Time-Stamping. IACR Cryptology ePrint Archive 2002: 124 (2002)
11Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAhto Buldas, Peeter Laud, Helger Lipmaa: Eliminating Counterevidence with Applications to Accountable Certificate Management. Journal of Computer Security 10(3): 273-296 (2002)
2001
10Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Shiho Moriai: Efficient Algorithms for Computing Differential Properties of Addition. FSE 2001: 336-350
9Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, Shiho Moriai: Efficient Algorithms for Computing Differential Properties of Addition. IACR Cryptology ePrint Archive 2001: 1 (2001)
8Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: Statistical Zero-Knowledge Proofs from Diophantine Equations. IACR Cryptology ePrint Archive 2001: 86 (2001)
7Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa, N. Asokan, Valtteri Niemi: Secure Vickrey Auctions without Threshold Trust. IACR Cryptology ePrint Archive 2001: 95 (2001)
2000
6Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAhto Buldas, Peeter Laud, Helger Lipmaa: Accountable certificate management using undeniable attestations. ACM Conference on Computer and Communications Security 2000: 9-17
5no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLKazumaro Aoki, Helger Lipmaa: Fast Implementations of AES Candidates. AES Candidate Conference 2000: 106-120
4Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAhto Buldas, Helger Lipmaa, Berry Schoenmakers: Optimally Efficient Accountable Time-Stamping. Public Key Cryptography 2000: 293-305
3Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAhto Buldas, Peeter Laud, Helger Lipmaa: Accountable Certificate Management using Undeniable Attestations. IACR Cryptology ePrint Archive 2000: 27 (2000)
1998
2Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAhto Buldas, Peeter Laud, Helger Lipmaa, Jan Willemson: Time-Stamping with Binary Linking Schemes. CRYPTO 1998: 486-501
1Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLHelger Lipmaa: IDEA: A Cipher For Multimedia Architectures? Selected Areas in Cryptography 1998: 248-263

Coauthor Index

1Ammar Alkassar [38]
2Andris Ambainis [17] [20] [24]
3Elena Andreeva [38]
4Arne Ansper [52]
5Kazumaro Aoki [5]
6N. Asokan [7] [16]
7Feng Bao [33]
8Ahto Buldas [2] [3] [4] [6] [11]
9Rafik Chaabouni [50] [61]
10Giovanni Di Crescenzo [47] [48]
11Yvo Desmedt [49]
12Philippe Dumas [27] [42]
13Edith Elkind [18] [26] [30] [34]
14Bart Goethals [25]
15Jens Groth [57]
16Sven Heiberg [52] [55] [59]
17Markus Jakobsson [17] [20] [24]
18Emilia Käsper [36]
19Aggelos Kiayias [57]
20Filip van Laenen [52] [55] [59]
21Peeter Laud [2] [3] [6] [11]
22Sven Laur [25] [28] [31] [35] [36] [37] [39] [43] [56]
23Yong Li [32]
24Dongdai Lin [40]
25Taneli Mielikäinen [25] [31] [37] [39]
26Shiho Moriai [9] [10]
27Valtteri Niemi [7] [16]
28Tom André Øverland [52]
29Dingyi Pei [32]
30Duong Hieu Phan [49]
31Berry Schoenmakers [4]
32Abhi Shelat [50] [61]
33Johan Wallén [27] [42]
34Guilin Wang [33]
35Jan Willemson [2]
36Moti Yung (Mordechai M. Yung) [40]
37Bingsheng Zhang [53] [60] [64]

Colors in the list of coauthors

Last update Fri May 25 01:42:58 2012 CET by the DBLP TeamThis material is Open Data Data released under the ODC-BY 1.0 license — See also our legal information page