Infinite Length Hash Chains and Their Applications. - Kemal Bicakci; Nazife Baykal (WETICE, 2002)

Survivable Authentication for Health Information Systems. - Kemal Bicakci; Nazife Baykal (AMIA, 2003)

Design and Performance Evaluation of a Flexible and Efficient Server Assisted Signature Protocol. - Kemal Bicakci; Nazife Baykal (ISCC, 2003)

One-Time Passwords: Security Analysis Using BAN Logic and Integrating with Smartcard Authentication. - Kemal Bicakci; Nazife Baykal (ISCIS, 2003)

SAOTS: A New Efficient Server Assisted Signature Scheme for Pervasive Computing. - Kemal Bicakci; Nazife Baykal (SPC, 2003)

How to construct optimal one-time signatures. - Kemal Bicakci; Gene Tsudik; Brian Tung (Comput. Networks, 2003)

On the efficiency of authentication protocols, digital signatures and their applications in e-health: a top-down approach ; Tanıma protokolleri, sayısal imzalar ve bunların e-sağlık uygulamalarının verimi üzerine: yukarıdan aşağıya bir yaklaşım. - Kemal Bicakci (2003)

Server Assisted Signatures Revisited. - Kemal Bicakci; Nazife Baykal (CT-RSA, 2004)

A New Design of Privilege Management Infrastructure with Binding Signature Semantics. - Kemal Bicakci; Nazife Baykal (EuroPKI, 2004)

EVEREST: An Efficient Method for Verification of Digital Signatures in Real-Time Teleradiology. - Kemal Bicakci; Nazife Baykal (MedInfo, 2004)

Counting Abuses Using Flexible Off-line Credentials. - Kemal Bicakci; Bruno Crispo; Andrew S. Tanenbaum (ACISP, 2005)

UNIDES: An Efficient Real-Time System to Detect and Block Unauthorized Internet Access. - Yusuf Uzunay; Kemal Bicakci (ICPADS (2), 2005)

How to incorporate revocation status information into the trust metrics for public-key certification. - Kemal Bicakci; Bruno Crispo; Andrew S. Tanenbaum (SAC, 2005)

Improved server assisted signatures. - Kemal Bicakci; Nazife Baykal (Comput. Networks, 2005)

Security for the Mythical Air-Dropped Sensor Network. - Chandana Gamage; Kemal Bicakci; Bruno Crispo; Andrew S. Tanenbaum (ISCC, 2006)

Reverse SSL: Improved Server Performance and DoS Resistance for SSL Handshakes. - Kemal Bicakci; Bruno Crispo; Andrew S. Tanenbaum (IACR Cryptol. ePrint Arch., 2006)

One-time proxy signatures revisited. - Kemal Bicakci (Comput. Stand. Interfaces, 2007)

Optimal Discretization for High-Entropy Graphical Passwords. - Kemal Bicakci (IACR Cryptol. ePrint Arch., 2008)

Towards Usable Solutions to Graphical Password Hotspot Problem. - Kemal Bicakci; Nart Bedin Atalay; Mustafa Yuceel; Hakan Gurbaslar; Burak Erdeniz (COMPSAC (2), 2009)

Pushing the limits of one-time signatures. - Kemal Bicakci (SIN, 2009)

Graphical passwords as browser extension: implementation and usability study. - Kemal Bicakci; Mustafa Yuceel; Burak Erdeniz; Hakan Gurbaslar; Nart Bedin Atalay (SOUPS, 2009)

Denial-of-Service attacks and countermeasures in IEEE 802.11 wireless networks. - Kemal Bicakci; Bülent Tavli (Comput. Stand. Interfaces, 2009)

The impact of one-time energy costs on network lifetime in wireless sensor networks. - Kemal Bicakci; Hakan Gultekin; Bülent Tavli (IEEE Commun. Lett., 2009)

NoTabNab: Protection against the "tabnabbing attack". - Seckin Anil Unlu; Kemal Bicakci (eCrime, 2010)

Investigating the Tradeoffs between Spatial Granularity and Energy Requirements in Wireless Sensor Networks. - Davut Incebacak; Kemal Bicakci; Bülent Tavli (EMS, 2010)

Prolonging network lifetime with multi-domain cooperation strategies in wireless sensor networks. - Kemal Bicakci; Bülent Tavli (Ad Hoc Networks, 2010)

Mitigation of Compromising Privacy by Transmission Range Control in Wireless Sensor Networks. - Bülent Tavli; M. Mikail Ozciloglu; Kemal Bicakci (IEEE Commun. Lett., 2010)

The future of security in Wireless Multimedia Sensor Networks - A position paper. - Manel Guerrero Zapata; Ruken Zilan; José M. Barceló-Ordinas; Kemal Bicakci; Bülent Tavli (Telecommun. Syst., 2010)

Johnny in internet café: user study and exploration of password autocomplete in web browsers. - Kemal Bicakci; Nart Bedin Atalay; Hakan Ezgi Kiziloz (Digital Identity Management, 2011)

Exploration and Field Study of a Password Manager Using Icon-Based Passwords. - Kemal Bicakci; Nart Bedin Atalay; Mustafa Yuceel; Paul C. van Oorschot (Financial Cryptography Workshops, 2011)

A multi-word password proposal (gridWord) and exploring questions about science in security research and usable security evaluation. - Kemal Bicakci; Paul C. van Oorschot (NSPW, 2011)

Maximizing lifetime of event-unobservable wireless sensor networks. - Kemal Bicakci; Hakan Gultekin; Bülent Tavli; Ibrahim Ethem Bagci (Comput. Stand. Interfaces, 2011)

Lifetime Bounds of Wireless Sensor Networks Preserving Perfect Sink Unobservability. - Kemal Bicakci; Ibrahim Ethem Bagci; Bülent Tavli (IEEE Commun. Lett., 2011)

Impact of Limiting Number of Links on the Lifetime of Wireless Sensor Networks. - Bülent Tavli; Mehmet Burak Akgun; Kemal Bicakci (IEEE Commun. Lett., 2011)

Energy Cost of Mitigating Physical Attacks in Wireless Sensor Networks. - Davut Incebacak; Kemal Bicakci; Bülent Tavli (NTMS, 2012)

A second look at the performance of neural networks for keystroke dynamics using a publicly available dataset. - Yasin Uzun; Kemal Bicakci (Comput. Secur., 2012)

Communication/computation tradeoffs for prolonging network lifetime in wireless sensor networks: The case of digital signatures. - Kemal Bicakci; Ibrahim Ethem Bagci; Bülent Tavli (Inf. Sci., 2012)

A survey of visual sensor network platforms. - Bülent Tavli; Kemal Bicakci; Ruken Zilan; José M. Barceló-Ordinas (Multim. Tools Appl., 2012)

Revisiting graphical passwords for augmenting, not replacing, text passwords. - Murat Akpulat; Kemal Bicakci; Ugur Cil (ACSAC, 2013)

Uncovering the Impact of Minimum-Energy Routing on Lifetime of Wireless Sensor Networks. - Arda Soylev; Kemal Bicakci; Bülent Tavli (DCOSS, 2013)

The impact of link unidirectionality and reverse path length on wireless sensor network lifetime. - Anil Ufuk Batmaz; Bülent Tavli; Davut Incebacak; Kemal Bicakci (ICC, 2013)

Mobility Helps Energy Balancing in Wireless Networks. - Zeydin Pala; Kemal Bicakci; Bülent Tavli (MILCOM, 2013)

Effects of handshake hop length of unidirectional links on the lifetime of wireless sensor networks. - Anil Ufuk Batmaz; Bülent Tavli; Davut Incebacak; Kemal Bicakci (SIU, 2013)

Network lifetime maximization and localized routing tradeoff in wireless sensor networks. - Erkam Uzun; Alper Aksaç; Orkun Ozturk; Hakan Ezgi Kiziloz; Davut Incebacak; Bülent Tavli; Kemal Bicakci (SIU, 2013)

Neighbor sensor networks: Increasing lifetime and eliminating partitioning through cooperation. - Kemal Bicakci; Ibrahim Ethem Bagci; Bülent Tavli; Zeydin Pala (Comput. Stand. Interfaces, 2013)

Optimal number of routing paths in multi-path routing to minimize energy consumption in wireless sensor networks. - Davut Incebacak; Bülent Tavli; Kemal Bicakci; Aysegül Altin-Kayhan (EURASIP J. Wirel. Commun. Netw., 2013)

LAKE: A Server-Side Authenticated Key-Establishment with Low Computational Workload. - Kemal Bicakci; Bruno Crispo; Gabriele Oligeri (ACM Trans. Internet Techn., 2013)

Mobile Authentication Secure Against Man-In-The-Middle Attacks. - Kemal Bicakci; Devrim Unal; Nadir Ascioglu; Oktay Adalier (FNC/MobiSPC, 2014)

charPattern: Rethinking Android Lock Pattern to Adapt to Remote Authentication. - Kemal Bicakci; Tashtanbek Satiev (PASSWORDS, 2014)

The impact of bandwidth constraints on the energy consumption of Wireless Sensor Networks. - Huseyin Cotuk; Bülent Tavli; Kemal Bicakci; Mehmet Burak Akgun (WCNC, 2014)

Communication/computation trade-offs in wireless sensor networks: Comparing network-level and node-level strategies. - Huseyin Ugur Yildiz; Kemal Bicakci; Bülent Tavli (WiSNet, 2014)

The impact of scalable routing on lifetime of smart grid communication networks. - Erkam Uzun; Bülent Tavli; Kemal Bicakci; Davut Incebacak (Ad Hoc Networks, 2014)

The Impact of Transmission Power Control Strategies on Lifetime of Wireless Sensor Networks. - Huseyin Cotuk; Kemal Bicakci; Bülent Tavli; Erkam Uzun (IEEE Trans. Computers, 2014)

Towards making accessible human-interaction proofs more secure and usable. - Hakan Ezgi Kiziloz; Kemal Bicakci (ISCC, 2015)

Effects of node mobility on energy balancing in wireless networks. - Zeydin Pala; Kemal Bicakci; Mustafa Türk (Comput. Electr. Eng., 2015)

Could We Distinguish Child Users from Adults Using Keystroke Dynamics? - Yasin Uzun; Kemal Bicakci (CoRR, 2015)

Trust-in-the-Middle: Towards Establishing Trustworthiness of Authentication Proxies using Trusted Computing. - Yusuf Uzunay; Kemal Bicakci (CoRR, 2015)

Evaluating energy cost of route diversity for security in wireless sensor networks. - Davut Incebacak; Kemal Bicakci; Bülent Tavli (Comput. Stand. Interfaces, 2015)

TwinCloud: Secure cloud sharing without explicit key management. - Kemal Bicakci; Davut Deniz Yavuz; Sezin Gurkan (CNS, 2016)

Maximizing Wireless Sensor Network lifetime by communication/computation energy optimization of non-repudiation security service: Node level versus network level strategies. - Huseyin Ugur Yildiz; Kemal Bicakci; Bülent Tavli; Hakan Gultekin; Davut Incebacak (Ad Hoc Networks, 2016)

TwinCloud: A Client-Side Encryption Solution for Secure Sharing on Clouds Without Explicit Key Management. - Kemal Bicakci; Davut Deniz Yavuz; Sezin Gurkan (CoRR, 2016)

Leveraging human computation for pure-text Human Interaction Proofs. - Kemal Bicakci; Hakan Ezgi Kiziloz (Int. J. Hum. Comput. Stud., 2016)

A quantitative CVSS-based cyber security risk assessment methodology for IT systems. - M. Ugur Aksu; M. Hadi Dilek; Emin Islam Tatli; Kemal Bicakci; H. Ibrahim Dirik; Mustafa Umut Demirezen; Tayfun Aykir (ICCST, 2017)

A Closer Look at Pure-Text Human-Interaction Proofs. - Hakan Ezgi Kiziloz; Kemal Bicakci (IEEE Trans. Hum. Mach. Syst., 2017)

Automated Generation of Attack Graphs Using NVD. - M. Ugur Aksu; Kemal Bicakci; M. Hadi Dilek; A. Murat Ozbayoglu; Emin Islam Tatli (CODASPY, 2018)

How Safe Is Safety Number? A User Study on SIGNAL's Fingerprint and Safety Number Methods for Public Key Verification. - Kemal Bicakci; Enes Altuncu; Muhammet Sakir Sahkulubey; Hakan Ezgi Kiziloz; Yusuf Uzunay (ISC, 2018)

The Impact of Incomplete Secure Connectivity on the Lifetime of Wireless Sensor Networks. - Huseyin Ugur Yildiz; Bekir Sait Ciftler; Bülent Tavli; Kemal Bicakci; Davut Incebacak (IEEE Syst. J., 2018)

Open-TEE is No Longer Virtual: Towards Software-Only Trusted Execution Environments Using White-Box Cryptography. - Kemal Bicakci; Ihsan Kagan Ak; Betul Askin Özdemir; Mesut Gozutok (TPS-ISA, 2019)

Analyzing Turkish F and Turkish E keyboard layouts using learning curves. - Mevlut Serkan Tok; Osman Tufan Tekin; Kemal Bicakci (CoRR, 2019)

Using Attribute-based Feature Selection Approaches and Machine Learning Algorithms for Detecting Fraudulent Website URLs. - Mustafa Aydin; Ismail Butun; Kemal Bicakci; Nazife Baykal (CCWC, 2020)

A Survey of Denial-of-Service Attacks and Solutions in the Smart Grid. - Alvin Huseinovic; Sasa Mrdovic; Kemal Bicakci; Suleyman Uludag (IEEE Access, 2020)

White-Box Implementations for Hash-Based Signatures and One-Time Passwords. - Kemal Bicakci; Kemal Ulker; Yusuf Uzunay (IACR Cryptol. ePrint Arch., 2021)

Should Users Trust Their Android Devices? An Analysis and Scoring System for Pre-Installed Applications. - Abdullah Ozbay; Kemal Bicakci (CoRR, 2022)

Is FIDO2 Passwordless Authentication a Hype or for Real?: A Position Paper. - Kemal Bicakci; Yusuf Uzunay (CoRR, 2022)

KAIME : Central Bank Digital Currency with Realistic and Modular Privacy. - Ali Dogan; Kemal Bicakci (IACR Cryptol. ePrint Arch., 2023)

Authentication-enabled attribute-based access control for smart homes. - Melike Burakgazi Bilgen; Osman Abul; Kemal Bicakci (Int. J. Inf. Sec., 2023)

Quantum-Resistance Meets White-Box Cryptography: How to Implement Hash-Based Signatures against White-Box Attackers? - Kemal Bicakci; Kemal Ulker; Yusuf Uzunay; Halis Taha Sahin; Muhammed Said Gündogan (IACR Commun. Cryptol., 2024)

ROSTAM: A passwordless web single sign-on solution mitigating server breaches and integrating credential manager and federated identity systems. - Amin Mahnamfar; Kemal Bicakci; Yusuf Uzunay (Comput. Secur., 2024)

Evaluating the Usability of Qualified Electronic Signatures: Systematized Use Cases and Design Paradigms. - Mustafa Cagal; Kemal Bicakci (CoRR, 2024)

Decentralized Vulnerability Disclosure via Permissioned Blockchain: A Secure, Transparent Alternative to Centralized CVE Management. - Novruz Amirov; Kemal Bicakci (CoRR, 2025)

Usability of Token-based and Remote Electronic Signatures: A User Experience Study. - Omer Ege; Mustafa Cagal; Kemal Bicakci (CoRR, 2025)