STOC '87 Proceedings of the nineteenth annual ACM symposium on Theory of computing
Privacy preserving auctions and mechanism design
Proceedings of the 1st ACM conference on Electronic commerce
Communication preserving protocols for secure function evaluation
STOC '01 Proceedings of the thirty-third annual ACM symposium on Theory of computing
A Cost-Effective Pay-Per-Multiplication Comparison Method for Millionaires
CT-RSA 2001 Proceedings of the 2001 Conference on Topics in Cryptology: The Cryptographer's Track at RSA
Multiparty Computation from Threshold Homomorphic Encryption
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: Advances in Cryptology
Mix and Match: Secure Function Evaluation via Ciphertexts
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Collaborative Filtering with Privacy
SP '02 Proceedings of the 2002 IEEE Symposium on Security and Privacy
Enabling Video Privacy through Computer Vision
IEEE Security and Privacy
Privacy-preserving distributed k-means clustering over arbitrarily partitioned data
Proceedings of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining
Scrambling for Video Surveillance with Privacy
CVPRW '06 Proceedings of the 2006 Conference on Computer Vision and Pattern Recognition Workshop
Cancelable Biometrics: A Case Study in Fingerprints
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 04
Secure function evaluation with ordered binary decision diagrams
Proceedings of the 13th ACM conference on Computer and communications security
Journal of Cognitive Neuroscience
Protocols for secure computations
SFCS '82 Proceedings of the 23rd Annual Symposium on Foundations of Computer Science
Protection and retrieval of encrypted multimedia content: when cryptography meets signal processing
EURASIP Journal on Information Security
Public-key cryptosystems based on composite degree residuosity classes
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
Practical and secure solutions for integer comparison
PKC'07 Proceedings of the 10th international conference on Practice and theory in public-key cryptography
Efficient and secure comparison for on-line auctions
ACISP'07 Proceedings of the 12th Australasian conference on Information security and privacy
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part III
Practical biometric authentication with template protection
AVBPA'05 Proceedings of the 5th international conference on Audio- and Video-Based Biometric Person Authentication
On private scalar product computation for privacy-preserving data mining
ICISC'04 Proceedings of the 7th international conference on Information Security and Cryptology
Conditional encrypted mapping and comparing encrypted numbers
FC'06 Proceedings of the 10th international conference on Financial Cryptography and Data Security
A Framework for Secure Speech Recognition
IEEE Transactions on Audio, Speech, and Language Processing
Improved Garbled Circuit Building Blocks and Applications to Auctions and Computing Minima
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
Privacy-preserving fingercode authentication
Proceedings of the 12th ACM workshop on Multimedia and security
eSketch: a privacy-preserving fuzzy commitment scheme for authentication using encrypted biometrics
Proceedings of the 12th ACM workshop on Multimedia and security
TASTY: tool for automating secure two-party computations
Proceedings of the 17th ACM conference on Computer and communications security
Efficient privacy-preserving face recognition
ICISC'09 Proceedings of the 12th international conference on Information security and cryptology
Privacy-preserving watch list screening in video surveillance system
PCM'10 Proceedings of the 11th Pacific Rim conference on Advances in multimedia information processing: Part I
Faster secure two-party computation using garbled circuits
SEC'11 Proceedings of the 20th USENIX conference on Security
Processing encrypted floating point signals
Proceedings of the thirteenth ACM multimedia workshop on Multimedia and security
Secure and efficient protocols for iris and fingerprint identification
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
WISS'10 Proceedings of the 2010 international conference on Web information systems engineering
VMCrypt: modular software architecture for scalable secure computation
Proceedings of the 18th ACM conference on Computer and communications security
MM '11 Proceedings of the 19th ACM international conference on Multimedia
Modulo reduction for paillier encryptions and application to secure statistical analysis
FC'10 Proceedings of the 14th international conference on Financial Cryptography and Data Security
Secure two-party computations in ANSI C
Proceedings of the 2012 ACM conference on Computer and communications security
Secure computations on non-integer values with applications to privacy-preserving sequence analysis
Information Security Tech. Report
IH'12 Proceedings of the 14th international conference on Information Hiding
Non-invertible and revocable iris templates using key-dependent wavelet transforms
Proceedings of the first ACM workshop on Information hiding and multimedia security
Private proximity detection for convex polygons
Proceedings of the 12th International ACM Workshop on Data Engineering for Wireless and Mobile Acess
An efficient image homomorphic encryption scheme with small ciphertext expansion
Proceedings of the 21st ACM international conference on Multimedia
More efficient oblivious transfer and extensions for faster secure computation
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
Protecting and evaluating genomic privacy in medical tests and personalized medicine
Proceedings of the 12th ACM workshop on Workshop on privacy in the electronic society
Secure and verifiable outsourcing of large-scale biometric computations
ACM Transactions on Information and System Security (TISSEC)
Secure outsourced computation of iris matching
Journal of Computer Security
EsPRESSO: Efficient privacy-preserving evaluation of sample set similarity
Journal of Computer Security
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Face recognition is increasingly deployed as a means to unobtrusively verify the identity of people. The widespread use of biometrics raises important privacy concerns, in particular if the biometric matching process is performed at a central or untrusted server, and calls for the implementation of Privacy-Enhancing Technologies. In this paper we propose for the first time a strongly privacy-enhanced face recognition system, which allows to efficiently hide both the biometrics and the result from the server that performs the matching operation, by using techniques from secure multiparty computation. We consider a scenario where one party provides a face image, while another party has access to a database of facial templates. Our protocol allows to jointly run the standard Eigenfaces recognition algorithm in such a way that the first party cannot learn from the execution of the protocol more than basic parameters of the database, while the second party does not learn the input image or the result of the recognition process. At the core of our protocol lies an efficient protocol for securely comparing two Pailler-encrypted numbers. We show through extensive experiments that the system can be run efficiently on conventional hardware.