STOC '87 Proceedings of the nineteenth annual ACM symposium on Theory of computing
A tutorial on hidden Markov models and selected applications in speech recognition
Readings in speech recognition
Efficient oblivious transfer protocols
SODA '01 Proceedings of the twelfth annual ACM-SIAM symposium on Discrete algorithms
Multiparty Computation from Threshold Homomorphic Encryption
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: Advances in Cryptology
Foundations of Cryptography: Volume 2, Basic Applications
Foundations of Cryptography: Volume 2, Basic Applications
Secure and private sequence comparisons
Proceedings of the 2003 ACM workshop on Privacy in the electronic society
Secure function evaluation with ordered binary decision diagrams
Proceedings of the 13th ACM conference on Computer and communications security
Fairplay—a secure two-party computation system
SSYM'04 Proceedings of the 13th conference on USENIX Security Symposium - Volume 13
Privacy-preserving remote diagnostics
Proceedings of the 14th ACM conference on Computer and communications security
Protocols for secure computations
SFCS '82 Proceedings of the 23rd Annual Symposium on Foundations of Computer Science
Towards Practical Privacy for Genomic Computation
SP '08 Proceedings of the 2008 IEEE Symposium on Security and Privacy
Improved Garbled Circuit: Free XOR Gates and Applications
ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
Secure Arithmetic Computation with No Honest Majority
TCC '09 Proceedings of the 6th Theory of Cryptography Conference on Theory of Cryptography
A Proof of Security of Yao’s Protocol for Two-Party Computation
Journal of Cryptology
Secure Hamming Distance Based Computation and Its Applications
ACNS '09 Proceedings of the 7th International Conference on Applied Cryptography and Network Security
Privacy-Preserving Face Recognition
PETS '09 Proceedings of the 9th International Symposium on Privacy Enhancing Technologies
Secure Two-Party Computation Is Practical
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Cryptocomputing with rationals
FC'02 Proceedings of the 6th international conference on Financial cryptography
Efficient and secure comparison for on-line auctions
ACISP'07 Proceedings of the 12th Australasian conference on Information security and privacy
Secure text processing with applications to private DNA matching
Proceedings of the 17th ACM conference on Computer and communications security
Multiparty computation for dishonest majority: from passive to active security at low cost
CRYPTO'10 Proceedings of the 30th annual conference on Advances in cryptology
Towards secure bioinformatics services (short paper)
FC'11 Proceedings of the 15th international conference on Financial Cryptography and Data Security
Image classification by a two-dimensional hidden Markov model
IEEE Transactions on Signal Processing
IEEE Transactions on Information Forensics and Security
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In this work we describe a framework which allows to perform secure computations on non-integer values. To this end, we encode values in a way similar to floating point representation and describe protocols that allow to perform efficient secure two party computations on such encoded values. We present two approaches to realize the functionality of the framework. Both approaches come with different properties and are ready to use in various application scenarios. We implemented the framework in C++ and ran several experiments. This allows for a complexity analysis and for a comparison of the two different approaches. We further describe applications to privacy-preserving computations, which greatly benefit from the use of the new framework. In particular, we show how to run an important algorithm in the context of data analysis using Hidden Markov Models (HMM), namely the Viterbi algorithm, in a secure manner.