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Publications of Author

1. Kazumaro Aoki, Helger Lipmaa
   Fast Implementations of AES Candidates. [Citation Graph (0, 0)][DBLP]
   AES Candidate Conference, 2000, pp:106-120 [Conf]
   
2. Helger Lipmaa
   On Diophantine Complexity and Statistical Zero-Knowledge Arguments. [Citation Graph (0, 0)][DBLP]
   ASIACRYPT, 2003, pp:398-415 [Conf]
   
3. Helger Lipmaa
   Verifiable Homomorphic Oblivious Transfer and Private Equality Test. [Citation Graph (0, 0)][DBLP]
   ASIACRYPT, 2003, pp:416-433 [Conf]
   
4. Ahto Buldas, Peeter Laud, Helger Lipmaa
   Accountable certificate management using undeniable attestations. [Citation Graph (0, 0)][DBLP]
   ACM Conference on Computer and Communications Security, 2000, pp:9-17 [Conf]
   
5. Ahto Buldas, Peeter Laud, Helger Lipmaa, Jan Willemson
   Time-Stamping with Binary Linking Schemes. [Citation Graph (0, 0)][DBLP]
   CRYPTO, 1998, pp:486-501 [Conf]
   
6. Helger Lipmaa, N. Asokan, Valtteri Niemi
   Secure Vickrey Auctions without Threshold Trust. [Citation Graph (0, 0)][DBLP]
   Financial Cryptography, 2002, pp:87-101 [Conf]
   
7. Edith Elkind, Helger Lipmaa
   Interleaving Cryptography and Mechanism Design: The Case of Online Auctions. [Citation Graph (0, 0)][DBLP]
   Financial Cryptography, 2004, pp:117-131 [Conf]
   
8. Edith Elkind, Helger Lipmaa
   Small Coalitions Cannot Manipulate Voting. [Citation Graph (0, 0)][DBLP]
   Financial Cryptography, 2005, pp:285-297 [Conf]
   
9. Helger Lipmaa, Shiho Moriai
   Efficient Algorithms for Computing Differential Properties of Addition. [Citation Graph (0, 0)][DBLP]
   FSE, 2001, pp:336-350 [Conf]
   
10. Helger Lipmaa, Johan Wallén, Philippe Dumas
    On the Additive Differential Probability of Exclusive-Or. [Citation Graph (0, 0)][DBLP]
    FSE, 2004, pp:317-331 [Conf]
    
11. Helger Lipmaa, Guilin Wang, Feng Bao
    Designated Verifier Signature Schemes: Attacks, New Security Notions and a New Construction. [Citation Graph (0, 0)][DBLP]
    ICALP, 2005, pp:459-471 [Conf]
    
12. Sven Laur, Helger Lipmaa, Taneli Mielikäinen
    Private Itemset Support Counting. [Citation Graph (0, 0)][DBLP]
    ICICS, 2005, pp:97-111 [Conf]
    
13. Yong Li 0002, Helger Lipmaa, Dingyi Pei
    On Delegatability of Four Designated Verifier Signatures. [Citation Graph (0, 0)][DBLP]
    ICICS, 2005, pp:61-71 [Conf]
    
14. Bart Goethals, Sven Laur, Helger Lipmaa, Taneli Mielikäinen
    On Private Scalar Product Computation for Privacy-Preserving Data Mining. [Citation Graph (0, 0)][DBLP]
    ICISC, 2004, pp:104-120 [Conf]
    
15. Helger Lipmaa
    On Differential Properties of Pseudo-Hadamard Transform and Related Mappings. [Citation Graph (0, 0)][DBLP]
    INDOCRYPT, 2002, pp:48-61 [Conf]
    
16. Edith Elkind, Helger Lipmaa
    Hybrid Voting Protocols and Hardness of Manipulation. [Citation Graph (0, 0)][DBLP]
    ISAAC, 2005, pp:206-215 [Conf]
    
17. Helger Lipmaa
    Fast Software Implementations of SC2000. [Citation Graph (0, 0)][DBLP]
    ISC, 2002, pp:63-74 [Conf]
    
18. Helger Lipmaa
    On Optimal Hash Tree Traversal for Interval Time-Stamping. [Citation Graph (0, 0)][DBLP]
    ISC, 2002, pp:357-371 [Conf]
    
19. Helger Lipmaa
    An Oblivious Transfer Protocol with Log-Squared Communication. [Citation Graph (0, 0)][DBLP]
    ISC, 2005, pp:314-328 [Conf]
    
20. Sven Laur, Helger Lipmaa, Taneli Mielikäinen
    Cryptographically private support vector machines. [Citation Graph (0, 0)][DBLP]
    KDD, 2006, pp:618-624 [Conf]
    
21. Andris Ambainis, Markus Jakobsson, Helger Lipmaa
    Cryptographic Randomized Response Techniques. [Citation Graph (0, 0)][DBLP]
    Public Key Cryptography, 2004, pp:425-438 [Conf]
    
22. Ahto Buldas, Helger Lipmaa, Berry Schoenmakers
    Optimally Efficient Accountable Time-Stamping. [Citation Graph (0, 0)][DBLP]
    Public Key Cryptography, 2000, pp:293-305 [Conf]
    
23. Helger Lipmaa
    IDEA: A Cipher For Multimedia Architectures? [Citation Graph (0, 0)][DBLP]
    Selected Areas in Cryptography, 1998, pp:248-263 [Conf]
    
24. Ammar Alkassar, Elena Andreeva, Helger Lipmaa
    SLC: Efficient Authenticated Encryption for Short Packages. [Citation Graph (0, 0)][DBLP]
    Sicherheit, 2006, pp:270-278 [Conf]
    
25. Andris Ambainis, Markus Jakobsson, Helger Lipmaa
    Cryptographic Randomized Response Techniques [Citation Graph (0, 0)][DBLP]
    CoRR, 2003, v:0, n:, pp:- [Journal]
    
26. Ahto Buldas, Peeter Laud, Helger Lipmaa
    Eliminating Counterevidence with Applications to Accountable Certificate Management. [Citation Graph (0, 0)][DBLP]
    Journal of Computer Security, 2002, v:10, n:3, pp:273-296 [Journal]
    
27. Sven Laur, Helger Lipmaa
    A New Protocol for Conditional Disclosure of Secrets and Its Applications. [Citation Graph (0, 0)][DBLP]
    ACNS, 2007, pp:207-225 [Conf]
    
28. 
    Two New Efficient PIR-Writing Protocols. [Citation Graph (, )][DBLP]
    
    
29. 
    Hybrid Damgård Is CCA1-Secure under the DDH Assumption. [Citation Graph (, )][DBLP]
    
    
30. 
    Succinct NP Proofs from an Extractability Assumption. [Citation Graph (, )][DBLP]
    
    
31. 
    On E-Vote Integrity in the Case of Malicious Voter Computers. [Citation Graph (, )][DBLP]
    
    
32. 
    First CPIR Protocol with Data-Dependent Computation. [Citation Graph (, )][DBLP]
    
    
33. 
    3-Message NP Arguments in the BPK Model with Optimal Soundness and Zero-Knowledge. [Citation Graph (, )][DBLP]
    
    
34. 
    New Communication-Efficient Oblivious Transfer Protocols Based on Pairings. [Citation Graph (, )][DBLP]
    
    
35. 
    Multi-query Computationally-Private Information Retrieval with Constant Communication Rate. [Citation Graph (, )][DBLP]
    
    
36. 
    On the Feasibility of Consistent Computations. [Citation Graph (, )][DBLP]
    
    
37. 
    Security and Trust for the Norwegian E-Voting Pilot Project E-valg 2011. [Citation Graph (, )][DBLP]
    
    
38. 
    Asymptotic Behaviour of a Non-commutative Rational Series with a Nonnegative Linear Representation. [Citation Graph (, )][DBLP]