Creator/Author/Editor: Savaş, Erkay

2013

Durahim, Onur Ahmet and Yıldırım, İsmail Fatih and Savaş, Erkay and Levi, Albert (2013) Performance evaluation of different CRL distribution schemes embedded in WMN authentication. In: 27th International Symposium on Computer and Information Sciences (ISCIS 2012), Paris, France

2012

Yumbul, Kazım and Erdem, Serdar Süer and Savaş, Erkay (2012) On selection of modulus of quadratic codes for the protection of cryptographic operations against fault attacks. (Accepted/In Press)

Örencik, Cengiz and Savaş, Erkay (2012) An efficient privacy-preserving multi-keyword search over encrypted cloud data with ranking. (Submitted)

Yumbul, Kazım and Savaş, Erkay and Kocabaş, Övünç and Großschädl, Johann (2012) Design and implementation of a versatile cryptographic unit for RISC processors. Security and Communication Networks . ISSN 1939-0114 (Print) 1939-0122 (Online)

Savaş, Erkay and Yılmaz, Cemal (2012) Cache attacks: an information and complexity theoretic approach. In: 5th International Conference on New Technologies, Mobility and Security (NTMS), Istanbul, Turkey

Doröz, Yarkın and Savaş, Erkay (2012) Constructing cluster of simple FPGA boards for cryptologic computations. In: 8th International Symposium (ARC 2012), Hong Kong, China

Örencik, Cengiz and Savaş, Erkay (2012) Efficient and secure ranked multi-keyword search on encrypted cloud data. In: 2012 Joint EDBT/ICDT Workshops , Berlin, Germany

Baktır, Selçuk and Savaş, Erkay (2012) Highly-parallel Montgomery multiplication for multi-core general-purpose microprocessors. In: 27th International Symposium on Computer and Information Sciences (ISCIS 2012), Paris, France

Javid Khayati, Leyli and Savaş, Erkay and Ustaoğlu, Berkant and Örencik, Cengiz (2012) Privacy-preserving targeted advertising scheme for IPTV using the cloud. In: International Conference on Security and Cryptography (SECRYPT 2012), Rome, Italy

2011

Yumbul, Kazım and Erdem, Serdar Süer and Savaş, Erkay (2011) On protecting cryptographic applications against fault attacks using residue codes. In: Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC 2011), Nara, Japan

Durahim, Onur Ahmet and Savaş, Erkay (2011) A(2)-MAKE: An efficient anonymous and accountable mutual authentication and key agreement protocol for WMNs. Ad Hoc Networks, 9 (7). pp. 1202-1220. ISSN 1570-8705

Ergun, Murat and Levi, Albert and Savaş, Erkay (2011) Increasing resiliency in multi-phase wireless sensor networks: generationwise key predistribution approach. The Computer Journal, 54 (4). pp. 602-616. ISSN 0010-4620

Murat, Ertuğrul and Kardaş, Süleyman and Savaş, Erkay (2011) Scalable and efficient FPGA implementation of Montgomery inversion. In: Workshop on Lightweight Security & Privacy: Devices, Protocols and Applications (LightSec 2011), Istanbul, Turkey

Yıldızlı, Can and Pedersen, Thomas Brochmann and Saygın, Yücel and Savaş, Erkay and Levi, Albert (2011) Distributed privacy preserving clustering via homomorphic secret sharing and its application to (vertically) partitioned spatio-temporal data. International Journal of Data Warehousing and Mining, 7 (1). pp. 46-66. ISSN 1548-3924 (Print) 1548-3932 (Online)

Alpcan, Tansu and Levi, Albert and Savaş, Erkay (2011) Digital trust games: an experimental study. In: Second International Conference on Decision and Game Theory for Security (GameSec 2011), College Park, Maryland, USA

2010

Karaoğlan, Duygu and Levi, Albert and Savaş, Erkay (2010) A distributed key establishment scheme for wireless mesh networks using identity-based cryptography. In: 6th ACM Workshop on QoS and Security for Wireless and Mobile Networks (Q2SWinet '10), Bodrum, Turkey

Yumbul, Kazım and Erdem, Serdar Süer and Savaş, Erkay (2010) Design and implementation of robust embedded processor for cryptographic applications. In: 3rd International Conference on Security of Information and Networks (SIN '10), Taganrog, Russia

Örencik, Cengiz and Pedersen, Thomas Brochmann and Savaş, Erkay and Keskinöz, Mehmet (2010) Securing fuzzy vault schemes through biometric hashing. Turkish Journal of Electrical Engineering &Computer Sciences , 18 (4). pp. 515-539. ISSN 1300-0632

Kaplan, Emre and Pedersen, Thomas Brochmann and Savaş, Erkay and Saygın, Yücel (2010) Discovering private trajectories using background information. Data and Knowledge Engineering (Sp. Iss. SI), 69 (7). pp. 723-736. ISSN 0169-023X

Durahim, Onur Ahmet and Savaş, Erkay (2010) A-MAKE: an efficient, anonymous and accountable authentication framework for WMNs. In: Fifth International Conference on Internet Monitoring and Protection (ICIMP 2010), Barcelona, Spain

Alpcan, Tansu and Örencik, Cengiz and Levi, Albert and Savaş, Erkay (2010) A game theoretic model for digital identity and trust in online communities. In: 5th ACM Symposium on Information, Computer and Communications Security (ASIACCS 2010), Beijing, China

Akın, Abdulkadir and Aysu, Aydın and Ulusel, Onur Can and Savaş, Erkay (2010) Efficient hardware implementations of high throughput SHA-3 candidates keccak, luffa and blue midnight wish for single- and multi-message hashing. In: 3rd International Conference on Security of Information and Networks (SIN '10), Taganrog, Russia

Savaş, Erkay and Koç, Çetin Kaya (2010) Finite field arithmetic for cryptography. IEEE Circuits and Systems Magazine, 10 (2). pp. 40-56. ISSN 1531-636X

2009

Yılmaz, Ömer Zekvan and Levi, Albert and Savaş, Erkay (2009) Achieving fast self healing in wireless sensor networks using multi-generation deployment schemes. In: Filipe, Joaquim and Obaidat, Mohammad S., (eds.) UNSPECIFIED Communications in Computer and Information Science, 48. Springer, Berlin, Germany, pp. 180-198. ISBN 978-3-642-05196-8 (Print) 978-3-642-05197-5 (Online)

Yumbul, Kazım and Savaş, Erkay (2009) Efficient, secure, and isolated execution of cryptographic algorithms on a cryptographic unit. In: 2nd International Conference on Security of Information and Networks, SIN 2009, North Cyprus, Turkey

Pedersen, Thomas Brochmann and Savaş, Erkay (2009) Impossibility of unconditionally secure scalar products. Data and Knowledge Engineering, 68 (10). pp. 1059-1070. ISSN 0169-023X

Grossschaedl, Johann and Savaş, Erkay and Yumbul, Kazım (2009) Realizing arbitrary-precision modular multiplication with a fixed-precision multiplier datapath. In: 2009 International Conference on ReConFigurable Computing and FPGAs, ReConFig09, Cancun, Mexico (Accepted/In Press)

Ergun, Murat and Levi, Albert and Savaş, Erkay (2009) A resilient key predistribution scheme for multiphase wireless sensor networks. In: 24th International Symposium on Computer and Information Sciences, 2009 (ISCIS 2009), Güzelyurt, North Cyprus

Durahim, Onur Ahmet and Savaş, Erkay and Sunar, Berk and Pedersen, Thomas Brochmann and Kocabaş, Övünç (2009) Transparent code authentication at the processor level. IET Computers & Digital Techniques, 3 (4). pp. 354-372. ISSN 1751-8601

Yumbul, Kazım and Savaş, Erkay and Kocabaş, Övünç and Grossshaedl, Johann (2009) Design and implementation of a cryptographic unit for efficient, secure and trusted execution of cryptographic algorithms. (Submitted)

Örencik, Cengiz and Pedersen, Thomas Brochmann and Savaş, Erkay and Keskinöz, Mehmet (2009) Securing fuzzy vault schemes through biometric hashing. (Submitted)

Öztürk, Erdinç and Sunar, Berk and Savaş, Erkay (2009) A versatile montgomery multiplier architecture with characteristic three support. Computers & Electrical Engineering, 35 (1). pp. 71-85. ISSN 0018-9340

Kaya, Selim Volkan and Savaş, Erkay and Levi, Albert and Erçetin, Özgür (2009) Public key cryptography based privacy preserving multi-context RFID infrastructure. Ad Hoc Networks, 7 (1). pp. 136-152. ISSN 1570-8705

Savaş, Erkay and Koç, Çetin Kaya (2009) Efficient unified arithmetic for hardware cryptography. In: Koç, Çetin Kaya, (ed.) Cryptographic Engineering. Springer, Germany, pp. 105-124. ISBN 978-0-387-71816-3

Durahim, Onur Ahmet and Savaş, Erkay and Yumbul, Kazım (2009) Implementing a protected zone in a reconfigurable processor for isolated execution of cryptographic algorithms. In: 2009 International Conference on ReConFigurable Computing and FPGAs (ReConFig09), Cancun, Mexico

2008

Karatop, Ayşe Gül and Savaş, Erkay (2008) An identity-based key infrastructure suitable for messaging and its application to e-mail. In: 4th International Conference on Security and Privacy in Communication Networks, Istanbul, Turkey

Kocabaş, Övünç and Savaş, Erkay (2008) Enhancing an Embedded Processor Core with a Cryptographic Unit for Performance and Security. In: 2008 International Conference on ReConFigurable Computing and FPGAs, (Accepted/In Press)

Öksüzoğlu, Ersin and Savaş, Erkay (2008) Parametric, Secure and Compact Implementation of RSA on FPGA. In: 2008 International Conference on ReConFigurable Computing and FPGAs, (Accepted/In Press)

Kaplan, Emre and Pedersen, Thomas Brochmann and Savaş, Erkay and Saygın, Yücel (2008) Privacy risks in trajectory data publishing: reconstructing private trajectories from continuous properties. Knowledge-Based Intelligent Information and Engineering Systems, 5178 . pp. 642-649. ISSN 0302-9743 (Print) 1611-3349 (Online)

Örencik, Cengiz and Pedersen, Thomas Brochmann and Savaş, Erkay and Keskinöz, Mehmet (2008) Improved fuzzy vault scheme for fingerprint verification. In: International Conference on Security and Cryptography, Porto, Portugal

Yılmaz, Ömer Zekvan and Levi, Albert and Savaş, Erkay (2008) Multiphase deployment models for fast self healing in wireless sensor networks. In: International Conference on Security and Cryptography, SECRYPT 2008, Porto, Portugal

Kömürcü, Giray and Savaş, Erkay (2008) An Efficient hardware implementation of the tate pairing in characteristic three. In: The Third International Conference on Systems, ICONS 2008, Cancun, Mexico

Doğanay, Mahir Can and Pedersen, Thomas Brochmann and Saygın, Yücel and Savaş, Erkay and Levi, Albert (2008) Distributed privacy preserving k-means clustering with additive secret sharing. In: Proceedings of the 2008 International Workshop on Privacy and Anonymity in Information Society, PAIS 2008,, Nantes, France

Gaubatz, Gunnar and Savaş, Erkay and Sunar, Berk (2008) Sequential circuit design for embedded cryptographic applications resilient to adversarial faults. IEEE Transactions on Computers, 57 (1). pp. 126-138. ISSN 0018-9340

2007

Karatop, Ayşe Gül and Savaş, Erkay (2007) An identity-based key infrastructure suitable for messaging applications. In: 2. Uluslarası Katılımlı Bilgi Güvenliği ve Kriptoloji Konferansı, Ankara

İnan, Ali and Kaya , Selim Volkan and Saygın , Yücel and Savaş, Erkay and Azgın Hintoğlu, Ayça and Levi, Albert (2007) Privacy preserving clustering on horizontally partitioned data. Data & Knowledge Engineering, 63 (3). pp. 646-666. ISSN 0169023X

Pedersen, Thomas Brochmann and Saygın, Yücel and Savaş, Erkay (2007) Secret charing vs. encryption-based techniques for privacy preserving data mining. In: Joint UNECE/Eurostat Work Session on Statistical Disclosure Control,

Savaş, Erkay (2007) Binary algorithms for multiplicative inversion. Wireless Security and Cryptography: Specifications and Implementations. Taylor & Francis, Oxford, pp. 1-432. ISBN 084938771X

Savaş, Erkay (2007) Efficient Privacy Preserving Distributed Clustering Based on Secret Sharing. In: PAKDD 2007, (Accepted/In Press)

Ünlü, Abdülhakim and Armağan, Önsel and Levi, Albert and Savaş, Erkay and Erçetin, Özgür (2007) Key predistribution schemes for sensor networks for continuous deployment scenario. In: 6th International IFIP-TC6 Networking Conference, Atlanta GA USA

Kaya, Selim Volkan and Savaş, Erkay and Levi, Albert and Erçetin, Özgür (2007) Privacy-aware multi-context RFID infrastructure using public key cryptography. In: 6th International IFIP-TC6 Networking Conference, Atlanta GA USA

2006

Levi, Albert and Savaş, Erkay and Yenigün, Hüsnü and Balcısoy, Selim and Saygın, Yücel (2006) Proceedings of computer and information sciences - ISCIS 2006. [Volumes Edited / Special Issues]

Levi, Albert and Savaş, Erkay and Yenigün, Hüsnü and Balcısoy, Selim and Saygın, Yücel (2006) Computer and information sciences-ISCIS 2006. [Volumes Edited / Special Issues]

Öniz, Çağıl Can and Savaş, Erkay and Levi, Albert (2006) An optimistic fair e-commerce protocol for large e-goods. In: 7th International Symposium on Computer Networks (ISCN' 06), Istanbul, Turkey

Gutub, Adnan Abdül-Aziz and Savaş, Erkay and Kalganova, Tatiana (2006) Scalable VLSI design for fast GF(p) montgomery inverse computation. In: IEEE International Conference on Computer & Communication Engineering (ICCCE '06), Malaysia

İnan, Ali and Saygın, Yücel and Levi, Albert and Savaş, Erkay and Hintoğlu, Ayça Azgın (2006) Privacy preserving clustering on horizontally partitioned data. In: 22nd International Conference on Data Engineering Workshops (ICDEW'06), Atlanta, Georgia

Yanıkoğlu, Berrin and Levi, Albert and Savaş, Erkay and Kholmatov, Alisher Anatolyevich (2006) Secret sharing using biometric traits. In: Biometric Technology For Human Identification, Orlando, FL, USA

2005

Savaş, Erkay (2005) A carry-free architecture for Montgomery inversion. IEEE Transactions on Computers, 54 (12). pp. 1508-1519. ISSN 0018-9340

Öniz, Çağıl Can and Savaş, Erkay and Levi, Albert (2005) A fair multimedia exchange protocol. Lecture notes in computer science, 3733 . 342- 351. ISSN 0302-9743 (Print) 1611-3349 (Online)

Großschädl, Johann and Avanzi, Roberto M. and Savaş, Erkay and Tillich, Stefan (2005) Energy-efficient software implementation of long integer modular arithmetic. Lecture notes in computer science, 3659 . pp. 75-90. ISSN 0302-9743 (Print) 1611-3349 (Online)

Savaş, Erkay and Naseer, Mansoor and Gutub, Adnan Abdül-Aziz and Koç, Çetin Kaya (2005) Efficient unified Montgomery inversion with multibit shifting. IEE Proceedings - Computers and Digital Techniques, 152 (4). pp. 489-498. ISSN 1350-2387

Sunar, Berk and Savaş, Erkay (2005) A practical and secure communication protocol in the bounded storage model. In: 4th International Conference on Networking, ICN'05, Reunion Islands, France

Öniz, Çağıl Can and Taşçı, Sinan Emre and Savaş, Erkay and Erçetin, Özgür and Levi, Albert (2005) SeFER: secure, flexible and efficient routing protocol for distributed sensor networks. In: 2nd European Workshop on Wireless Sensor Networks, İstanbul, Turkey

2004

Großschädl, Johann and Savaş, Erkay (2004) Instruction set extensions for fast arithmetic in finite fields GF(p) and GF(2(m)). Lecture Notes in Computer Science (Cryptographic Hardware and Embedded Systems - CHES 2004, Proceedings), 3156 (LNCS 3156). pp. 133-147. ISSN 0302-9743 (Print) 1611-3349 (Online)

Öztürk, Erdem and Sunar, Berk and Savaş, Erkay (2004) Low power elliptic curve cryptography using scaled modular arithmetic. In: Cryptographic Hardware and Embedded Systems, Boston, MA, USA

Ocakoğlu, Özleyiş and Bayoğlu, Burak and Levi, Albert and Erçetin, Özgür and Savaş, Erkay (2004) A probabilistic routing disruption attack on DSR and its analysis. In: MEDHOCNET 2004, Bodrum, Turkey

Tenca, A. F. and Savaş, Erkay and Koç, C. K. (2004) A design framework for scalable and unified architectures that perform multiplication in GF(p) and GF(2^m). International Journal of Computer Research, 13 (1). pp. 68-83. ISSN 1535-6698

Savaş, Erkay and Tenca, A. F. and Çiftçibaşı, M. E. and Koç, Çetin Kaya (2004) Multiplier architectures for GF(p) and GF(2^k). IEE Proceedings - Computers and Digital Techniques, 151 (2). pp. 147-160. ISSN 1350-2387

2003

Savaş, Erkay and Naseer, Mansoor (2003) Hardware implementation of a novel inversion algorithm. In: 46th IEEE International Midwest Symposium on Circuits and Systems, Cairo, Egypt

Sunar, Berk and Savaş, Erkay and Koç, Çetin Kaya (2003) Constructing composite field representations for efficient conversion. IEEE Transactions on Computers, 52 (11). pp. 1391-1398. ISSN 0018-9340