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ORCIDShehzad Ashraf Chaudhry
Shehzad Ashraf 0001
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- affiliation: Istanbul Gelisim University, Turkey
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2020 – today
- 2023
[j103]Sulaiman M. Karim
, Adib Habbal, Shehzad Ashraf Chaudhry, Azeem Irshad:
BSDCE-IoV: Blockchain-Based Secure Data Collection and Exchange Scheme for IoV in 5G Environment. IEEE Access 11: 36158-36175 (2023)- [j102]Arslan Shafique, Mujeeb Ur Rehman, Kashif Hesham Khan, Sajjad Shaukat Jamal, Abid Mehmood, Shehzad Ashraf Chaudhry:
Securing High-Resolution Images From Unmanned Aerial Vehicles With DNA Encoding and Bit-Plane Extraction Method. IEEE Access 11: 44559-44577 (2023) - [j101]Anand Kumar, Karan Singh, Mohd Shariq, Chhagan Lal, Mauro Conti, Ruhul Amin, Shehzad Ashraf Chaudhry:
An efficient and reliable ultralightweight RFID authentication scheme for healthcare systems. Comput. Commun. 205: 147-157 (2023) - [j100]Shehzad Ashraf Chaudhry, Khalid Yahya, Sahil Garg, Georges Kaddoum, Mohammad Mehedi Hassan, Yousaf Bin Zikria:
LAS-SG: An Elliptic Curve-Based Lightweight Authentication Scheme for Smart Grid Environments. IEEE Trans. Ind. Informatics 19(2): 1504-1511 (2023) - [j99]Maryam Zia, Mohammad S. Obaidat, Khalid Mahmood, Salman Shamshad, Muhammad Asad Saleem, Shehzad Ashraf Chaudhry:
A Provably Secure Lightweight Key Agreement Protocol for Wireless Body Area Networks in Healthcare System. IEEE Trans. Ind. Informatics 19(2): 1683-1690 (2023) - [j98]Haibin Lv, Enrico Natalizio, Houbing Song, Shehzad Ashraf:
Guest Editorial Medical Image Analysis Embedded on Microprocessors. IEEE J. Biomed. Health Informatics 27(3): 1152-1153 (2023) - [j97]Akhtar Badshah, Muhammad Waqas, Fazal Muhammad, Ghulam Abbas, Ziaul Haq Abbas, Shehzad Ashraf Chaudhry, Sheng Chen:
AAKE-BIVT: Anonymous Authenticated Key Exchange Scheme for Blockchain-Enabled Internet of Vehicles in Smart Transportation. IEEE Trans. Intell. Transp. Syst. 24(2): 1739-1755 (2023) - [j96]Shehzad Ashraf Chaudhry, Azeem Irshad, Muhammad Asghar Khan, Sajjad Ahmad Khan, Summera Nosheen, Ahmad Ali AlZubi, Yousaf Bin Zikria:
A Lightweight Authentication Scheme for 6G-IoT Enabled Maritime Transport System. IEEE Trans. Intell. Transp. Syst. 24(2): 2401-2410 (2023) - 2022
- [j95]Muhammad Tanveer, Abd Ullah Khan, Ahmed Alkhayyat, Shehzad Ashraf Chaudhry, Yousaf Bin Zikria, Sung Won Kim:
REAS-TMIS: Resource-Efficient Authentication Scheme for Telecare Medical Information System. IEEE Access 10: 23008-23021 (2022) - [j94]Ijaz Darman, Musaria Karim Mahmood, Shehzad Ashraf Chaudhry, Sajjad Ahmad Khan, Huhnkuk Lim:
Designing an Enhanced User Authenticated Key Management Scheme for 6G-Based Industrial Applications. IEEE Access 10: 92774-92787 (2022) - [j93]Azeem Irshad, Shehzad Ashraf Chaudhry, Anwar Ghani, Ghulam Ali Mallah, Muhammad Bilal, Bander A. Alzahrani:
A low-cost privacy preserving user access in mobile edge computing framework. Comput. Electr. Eng. 98: 107692 (2022) - [j92]Marimuthu Karuppiah, Shehzad Ashraf Chaudhry, Mohammed H. Alsharif:
Guest Editorial: Introduction to the special section on security and privacy in the big data era (VSI-spbd). Comput. Electr. Eng. 99: 107786 (2022) - [j91]Waseem Akram, Khalid Mahmood, Xiong Li, Mazhar Sadiq, Zhihan Lv, Shehzad Ashraf Chaudhry:
An energy-efficient and secure identity based RFID authentication scheme for vehicular cloud computing. Comput. Networks 217: 109335 (2022) - [j90]Khalid Mahmood, Muhammad Faizan Ayub, Syed Zohaib Hassan, Zahid Ghaffar, Zhihan Lv, Shehzad Ashraf Chaudhry:
A seamless anonymous authentication protocol for mobile edge computing infrastructure. Comput. Commun. 186: 12-21 (2022) - [j89]Sajid Hussain, Khalid Mahmood, Muhammad Khurram Khan, Chien-Ming Chen, Bander A. Alzahrani, Shehzad Ashraf Chaudhry:
Designing secure and lightweight user access to drone for smart city surveillance. Comput. Stand. Interfaces 80: 103566 (2022) - [j88]Salman Shamshad, Muhammad Faizan Ayub, Khalid Mahmood, Saru Kumari, Shehzad Ashraf Chaudhry, Chien-Ming Chen:
An enhanced scheme for mutual authentication for healthcare services. Digit. Commun. Networks 8(2): 150-161 (2022) - [j87]Zhen Li, Qingkai Miao, Shehzad Ashraf Chaudhry, Chien-Ming Chen:
A provably secure and lightweight mutual authentication protocol in fog-enabled social Internet of vehicles. Int. J. Distributed Sens. Networks 18(6): 155013292211043 (2022) - [j86]Muhammad Tanveer, Abd Ullah Khan, Neeraj Kumar, Alamgir Naushad, Shehzad Ashraf Chaudhry:
A Robust Access Control Protocol for the Smart Grid Systems. IEEE Internet Things J. 9(9): 6855-6865 (2022) - [j85]Bander A. Alzahrani, Shehzad Ashraf Chaudhry, Ahmed Barnawi, Wenjing Xiao, Min Chen, Abdullah Al-Barakati:
ILAS-IoT: An improved and lightweight authentication scheme for IoT deployment. J. Ambient Intell. Humaniz. Comput. 13(11): 5123-5135 (2022) - [j84]Chien-Ming Chen, Shehzad Ashraf Chaudhry, Kuo-Hui Yeh, Muhammad Naveed Aman:
Security, Trust and Privacy for Cloud, Fog and Internet of Things. Secur. Commun. Networks 2022: 9841709:1-9841709:2 (2022) - [j83]Shehzad Ashraf Chaudhry, Mohammad Sabzinejad Farash, Neeraj Kumar, Mohammed H. Alsharif:
PFLUA-DIoT: A Pairing Free Lightweight and Unlinkable User Access Control Scheme for Distributed IoT Environments. IEEE Syst. J. 16(1): 309-316 (2022) - [j82]Shehzad Ashraf Chaudhry, Jamel Nebhen, Khalid Yahya, Fadi M. Al-Turjman:
A Privacy Enhanced Authentication Scheme for Securing Smart Grid Infrastructure. IEEE Trans. Ind. Informatics 18(7): 5000-5006 (2022) - [j81]Farva Rafique, Mohammad S. Obaidat, Khalid Mahmood, Muhammad Faizan Ayub, Javed Ferzund, Shehzad Ashraf Chaudhry:
An Efficient and Provably Secure Certificateless Protocol for Industrial Internet of Things. IEEE Trans. Ind. Informatics 18(11): 8039-8046 (2022) - [j80]Muhammad Wahid Akram, Ali Kashif Bashir, Salman Shamshad, Muhammad Asad Saleem, Ahmad Ali AlZubi, Shehzad Ashraf Chaudhry, Bander A. Alzahrani, Yousaf Bin Zikria:
A Secure and Lightweight Drones-Access Protocol for Smart City Surveillance. IEEE Trans. Intell. Transp. Syst. 23(10): 19634-19643 (2022) - 2021
- [j79]Muhammad Tanveer, Abd Ullah Khan, Habib Shah, Ahmed Alkhayyat, Shehzad Ashraf Chaudhry, Musheer Ahmad:
ARAP-SG: Anonymous and Reliable Authentication Protocol for Smart Grids. IEEE Access 9: 143366-143377 (2021) - [j78]Muhammad Tanveer, Abd Ullah Khan, Habib Shah, Shehzad Ashraf Chaudhry, Alamgir Naushad:
PASKE-IoD: Privacy-Protecting Authenticated Key Establishment for Internet of Drones. IEEE Access 9: 145683-145698 (2021) - [j77]Zeeshan Ali, Shehzad Ashraf Chaudhry, Khalid Mahmood, Sahil Garg, Zhihan Lv, Yousaf Bin Zikria:
A clogging resistant secure authentication scheme for fog computing services. Comput. Networks 185: 107731 (2021) - [j76]Shehzad Ashraf Chaudhry, Khalid Yahya, Marimuthu Karuppiah, Rupak Kharel, Ali Kashif Bashir, Yousaf Bin Zikria:
GCACS-IoD: A certificate based generic access control scheme for Internet of drones. Comput. Networks 191: 107999 (2021) - [j75]Azeem Irshad, Shehzad Ashraf Chaudhry, Anwar Ghani, Muhammad Bilal:
A secure blockchain-oriented data delivery and collection scheme for 5G-enabled IoD environment. Comput. Networks 195: 108219 (2021) - [j74]Minahil Rana, Akasha Shafiq, Izwa Altaf, Mamoun Alazab, Khalid Mahmood, Shehzad Ashraf Chaudhry, Yousaf Bin Zikria:
A secure and lightweight authentication scheme for next generation IoT infrastructure. Comput. Commun. 165: 85-96 (2021) - [j73]Shehzad Ashraf Chaudhry, Jamel Nebhen, Azeem Irshad, Ali Kashif Bashir, Rupak Kharel, Keping Yu, Yousaf Bin Zikria:
A Physical Capture Resistant Authentication Scheme for the Internet of Drones. IEEE Commun. Stand. Mag. 5(4): 62-67 (2021) - [j72]Azeem Irshad, Shehzad Ashraf Chaudhry:
Comment on 'ElGamal cryptosystem-based secure authentication system for cloud-based IoT applications'. IET Networks 10(5): 244-245 (2021) - [j71]Hafeez Ur Rehman, Anwar Ghani, Shehzad Ashraf Chaudhry, Mohammed H. Alsharif, Narjes Nabipour:
A secure and improved multi server authentication protocol using fuzzy commitment. Multim. Tools Appl. 80(11): 16907-16931 (2021) - [j70]Shehzad Ashraf Chaudhry:
Designing an Efficient and Secure Message Exchange Protocol for Internet of Vehicles. Secur. Commun. Networks 2021: 5554318:1-5554318:9 (2021) - [j69]Mahammad Shareef Mekala, Rizwan Patan, SK Hafizul Islam, Debabrata Samanta, Ghulam Ali Mallah, Shehzad Ashraf Chaudhry:
DAWM: Cost-Aware Asset Claim Analysis Approach on Big Data Analytic Computation Model for Cloud Data Centre. Secur. Commun. Networks 2021: 6688162:1-6688162:16 (2021) - [j68]Azeem Irshad, Shehzad Ashraf Chaudhry, Osama Ahmad Alomari, Khalid Yahya, Neeraj Kumar:
A Novel Pairing-Free Lightweight Authentication Protocol for Mobile Cloud Computing Framework. IEEE Syst. J. 15(3): 3664-3672 (2021) - [j67]Sajid Hussain, Shehzad Ashraf Chaudhry, Osama Ahmad Alomari, Mohammed H. Alsharif, Muhammad Khurram Khan, Neeraj Kumar:
Amassing the Security: An ECC-Based Authentication Scheme for Internet of Drones. IEEE Syst. J. 15(3): 4431-4438 (2021) - [j66]Shehzad Ashraf Chaudhry, Azeem Irshad, Khalid Yahya, Neeraj Kumar, Mamoun Alazab, Yousaf Bin Zikria:
Rotating behind Privacy: An Improved Lightweight Authentication Scheme for Cloud-based IoT Environment. ACM Trans. Internet Techn. 21(3): 78:1-78:19 (2021) - [j65]Azeem Irshad, Muhammad Usman, Shehzad Ashraf Chaudhry, Ali Kashif Bashir, Alireza Jolfaei, Gautam Srivastava:
Fuzzy-in-the-Loop-Driven Low-Cost and Secure Biometric User Access to Server. IEEE Trans. Reliab. 70(3): 1014-1025 (2021) - [c6]Muhammad Ayaz Khan, Anwar Ghani, Mohammad S. Obaidat, Pandi Vijayakumar, Khwaja Mansoor, Shehzad Ashraf Chaudhry:
A Robust Anonymous Authentication Scheme using Biometrics for Digital Rights Management System. CCCI 2021: 1-5 - 2020
- [j64]Zeeshan Ali, Shehzad Ashraf Chaudhry, Muhammad Sher Ramzan, Fadi Al-Turjman:
Securing Smart City Surveillance: A Lightweight Authentication Mechanism for Unmanned Vehicles. IEEE Access 8: 43711-43724 (2020) - [j63]Shehzad Ashraf Chaudhry, Hosam Alhakami, Abdullah Baz, Fadi Al-Turjman:
Securing Demand Response Management: A Certificate-Based Access Control in Smart Grid Edge Computing Infrastructure. IEEE Access 8: 101235-101243 (2020) - [j62]Zeeshan Ali, Sajid Hussain, Haseeb Ur Rehman, Asmaa Munshi, Misbah Liaqat, Neeraj Kumar, Shehzad Ashraf Chaudhry:
ITSSAKA-MS: An Improved Three-Factor Symmetric-Key Based Secure AKA Scheme for Multi-Server Environments. IEEE Access 8: 107993-108003 (2020) - [j61]Shehzad Ashraf Chaudhry, Khalid Yahya, Fadi Al-Turjman, Ming-Hour Yang:
A Secure and Reliable Device Access Control Scheme for IoT Based Sensor Cloud Systems. IEEE Access 8: 139244-139254 (2020) - [j60]Shehzad Ashraf Chaudhry, Taeshik Shon, Fadi Al-Turjman, Mohammed H. Alsharif:
Correcting design flaws: An improved and cloud assisted key agreement scheme in cyber physical systems. Comput. Commun. 153: 527-537 (2020) - [j59]Muhammad Naeem, Shehzad Ashraf Chaudhry, Khalid Mahmood, Marimuthu Karuppiah, Saru Kumari:
A scalable and secure RFID mutual authentication protocol using ECC for Internet of Things. Int. J. Commun. Syst. 33(13) (2020) - [j58]Zeeshan Ali, Anwar Ghani, Imran Khan, Shehzad Ashraf Chaudhry, SK Hafizul Islam, Debasis Giri:
A robust authentication and access control protocol for securing wireless healthcare sensor networks. J. Inf. Secur. Appl. 52: 102502 (2020) - [j57]Mohammed H. Alsharif, Anabi Hilary Kelechi, Khalid Yahya, Shehzad Ashraf Chaudhry:
Machine Learning Algorithms for Smart Data Analysis in Internet of Things Environment: Taxonomies and Research Trends. Symmetry 12(1): 88 (2020) - [j56]Bander A. Alzahrani, Shehzad Ashraf Chaudhry, Ahmed Barnawi, Abdullah Al-Barakati, Mohammed H. Alsharif:
A Privacy Preserving Authentication Scheme for Roaming in IoT-Based Wireless Mobile Networks. Symmetry 12(2): 287 (2020) - [j55]Mohammed H. Alsharif, Anabi Hilary Kelechi, Mahmoud A. M. Albreem, Shehzad Ashraf Chaudhry, M. Sultan Zia, Sunghwan Kim:
Sixth Generation (6G) Wireless Networks: Vision, Research Activities, Challenges and Potential Solutions. Symmetry 12(4): 676 (2020) - [j54]Mahmood Ul Hassan, Shehzad Ashraf Chaudhry, Azeem Irshad:
An Improved SIP Authenticated Key Agreement Based on Dongqing et al. Wirel. Pers. Commun. 110(4): 2087-2107 (2020) - [i1]Hafeez Ur Rehman, Anwar Ghani, Shehzad Ashraf Chaudhry, Mohammed H. Alsharif, Narjes Nabipour:
A Secure and Improved Multi Server Authentication Protocol Using Fuzzy Commitment. CoRR abs/2004.07618 (2020)
2010 – 2019
- 2019
- [j53]Shehzad Ashraf Chaudhry, I Luk Kim, Seungmin Rho, Mohammad Sabzinejad Farash, Taeshik Shon:
An improved anonymous authentication scheme for distributed mobile cloud computing services. Clust. Comput. 22(Suppl 1): 1595-1609 (2019) - [j52]Ali Mohammad Khodadoust, Javad Khodadoust, Azeem Irshad, Shehzad Ashraf Chaudhry:
Performance analysis of secure communications over correlated slow-fading additive white Gaussian noise channels. Int. J. Commun. Syst. 32(12) (2019) - [j51]Azeem Irshad, Shehzad Ashraf Chaudhry, Muhammad Shafiq, Muhammad Usman, Muhammad Asif, Anwar Ghani:
A provable and secure mobile user authentication scheme for mobile cloud computing services. Int. J. Commun. Syst. 32(14) (2019) - [j50]Anwar Ghani, Khwaja Mansoor, Shahid Mehmood, Shehzad Ashraf Chaudhry, Arif Ur Rahman, Malik Najmus Saqib:
Security and key management in IoT-based wireless sensor networks: An authentication protocol using symmetric key. Int. J. Commun. Syst. 32(16) (2019) - [j49]Khalid Mahmood, Jehangir Arshad, Shehzad Ashraf Chaudhry, Saru Kumari:
An enhanced anonymous identity-based key agreement protocol for smart grid advanced metering infrastructure. Int. J. Commun. Syst. 32(16) (2019) - [j48]Sajid Hussain, Shehzad Ashraf Chaudhry:
Comments on "Biometrics-Based Privacy-Preserving User Authentication Scheme for Cloud-Based Industrial Internet of Things Deployment". IEEE Internet Things J. 6(6): 10936-10940 (2019) - [j47]Azeem Irshad, Shehzad Ashraf Chaudhry, Muhammad Shafiq, Muhammad Usman, Muhammad Asif, Saru Kumari:
An Improved Biometric Multi-Server Authentication Scheme for Chang et al.'s Protocol. Inf. Technol. Control. 48(2): 211-224 (2019) - [j46]Marimuthu Karuppiah, Ashok Kumar Das, Xiong Li, Saru Kumari, Fan Wu, Shehzad Ashraf Chaudhry, Niranchana Radhakrishnan:
Secure Remote User Mutual Authentication Scheme with Key Agreement for Cloud Environment. Mob. Networks Appl. 24(3): 1046-1062 (2019) - [j45]Khwaja Mansoor, Anwar Ghani, Shehzad Ashraf Chaudhry, Shahaboddin Shamshirband, Shahbaz Ghayyur, Amir Mosavi:
Securing IoT-Based RFID Systems: A Robust Authentication Protocol Using Symmetric Cryptography. Sensors 19(21): 4752 (2019) - [j44]Azeem Irshad, Shehzad Ashraf Chaudhry, Muhammad Sher, Bander A. Alzahrani, Saru Kumari, Xiong Li, Fan Wu:
An Anonymous and Efficient Multiserver Authenticated Key Agreement With Offline Registration Centre. IEEE Syst. J. 13(1): 436-446 (2019) - 2018
- [j43]Khalid Mahmood, Shehzad Ashraf Chaudhry, Husnain Naqvi, Saru Kumari, Xiong Li, Arun Kumar Sangaiah:
An elliptic curve cryptography based lightweight authentication scheme for smart grid communication. Future Gener. Comput. Syst. 81: 557-565 (2018) - [j42]Khalid Mahmood, Xiong Li, Shehzad Ashraf Chaudhry, Husnain Naqvi, Saru Kumari, Arun Kumar Sangaiah, Joel J. P. C. Rodrigues:
Pairing based anonymous and secure key agreement protocol for smart grid edge computing infrastructure. Future Gener. Comput. Syst. 88: 491-500 (2018) - [j41]Khalid Mahmood, Husnain Naqvi, Bander A. Alzahrani, Zahid Mehmood, Azeem Irshad, Shehzad Ashraf Chaudhry:
An ameliorated two-factor anonymous key exchange authentication protocol for mobile client-server environment. Int. J. Commun. Syst. 31(18) (2018) - [j40]Azeem Irshad, Husnain Naqvi, Shehzad Ashraf Chaudhry, Muhammad Usman, Muhammad Shafiq, Omid Mir, Ambrina Kanwal:
Cryptanalysis and improvement of a Multi-Server Authenticated Key Agreement by Chen and Lee's Scheme. Inf. Technol. Control. 47(3): 431-446 (2018) - [j39]Azeem Irshad, Muhammad Sher, Bander A. Alzahrani, Aiiad Albeshri, Shehzad Ashraf Chaudhry, Saru Kumari:
Cryptanalysis and improvement of a Multi-server Authentication protocol by Lu et al. KSII Trans. Internet Inf. Syst. 12(1): 523-549 (2018) - [j38]Azeem Irshad, Muhammad Sher, Shehzad Ashraf Chaudhry, Qi Xie, Saru Kumari, Fan Wu:
An improved and secure chaotic map based authenticated key agreement in multi-server architecture. Multim. Tools Appl. 77(1): 1167-1204 (2018) - [j37]Shehzad Ashraf Chaudhry, Husnain Naqvi, Muhammad Khurram Khan:
An enhanced lightweight anonymous biometric based authentication scheme for TMIS. Multim. Tools Appl. 77(5): 5503-5524 (2018) - [j36]Azeem Irshad, Muhammad Sher, Shehzad Ashraf Chaudhry, Saru Kumari, Arun Kumar Sangaiah, Xiong Li, Fan Wu:
A secure mutual authenticated key agreement of user with multiple servers for critical systems. Multim. Tools Appl. 77(9): 11067-11099 (2018) - [j35]Shehzad Ashraf Chaudhry, Husnain Naqvi, Mohammad Sabzinejad Farash, Taeshik Shon, Muhammad Sher:
An improved and robust biometrics-based three factor authentication scheme for multiserver environments. J. Supercomput. 74(8): 3504-3520 (2018) - [j34]Imran Khan, Shehzad Ashraf Chaudhry, Muhammad Sher, Muhammad Khurram Khan:
An anonymous and provably secure biometric-based authentication scheme using chaotic maps for accessing medical drop box data. J. Supercomput. 74(8): 3685-3703 (2018) - [j33]Azeem Irshad, Husnain Naqvi, Shehzad Ashraf Chaudhry, Shouket Raheem, Saru Kumari, Ambrina Kanwal, Muhammad Usman:
An efficient and secure design of multi-server authenticated key agreement protocol. J. Supercomput. 74(9): 4771-4797 (2018) - 2017
- [j32]Qi Jiang, Jianfeng Ma, Chao Yang, XinDi Ma, Jian Shen, Shehzad Ashraf Chaudhry:
Efficient end-to-end authentication protocol for wearable health monitoring systems. Comput. Electr. Eng. 63: 182-195 (2017) - [j31]Shehzad Ashraf Chaudhry, Aiiad Albeshri, Naixue Xiong, Changhoon Lee, Taeshik Shon:
A privacy preserving authentication scheme for roaming in ubiquitous networks. Clust. Comput. 20(2): 1223-1236 (2017) - [j30]Mohammad Sabzinejad Farash, Shehzad Ashraf Chaudhry, Mohammad Heydari, Seyed Mohammad Sajad Sadough, Saru Kumari, Muhammad Khurram Khan:
A lightweight anonymous authentication scheme for consumer roaming in ubiquitous networks with provable security. Int. J. Commun. Syst. 30(4) (2017) - [j29]Tanmoy Maitra, Mohammad S. Obaidat, Ruhul Amin, SK Hafizul Islam, Shehzad Ashraf Chaudhry, Debasis Giri:
A robust ElGamal-based password-authentication protocol using smart card for client-server communication. Int. J. Commun. Syst. 30(11) (2017) - [j28]Azeem Irshad, Shehzad Ashraf Chaudhry, Saru Kumari, Muhammad Usman, Khalid Mahmood, Ch. Muhammad Shahzad Faisal:
An improved lightweight multiserver authentication scheme. Int. J. Commun. Syst. 30(17) (2017) - [j27]Mohammad Sabzinejad Farash, Shehzad Ashraf Chaudhry, SK Hafizul Islam, Muazzam Ali Khan Khattak, Aiiad Albeshri:
Security Vulnerabilities and Improvements of SPAM: A Secure Password Authentication Mechanism for Seamless Handover in Proxy Mobile IPv6 Networks. Inf. Technol. Control. 46(2): 205-218 (2017) - [j26]Mohammad Heydari, Seyed Mohammad Sajad Sadough, Shehzad Ashraf Chaudhry, Mohammad Sabzinejad Farash, Khalid Mahmood:
An improved one-to-many authentication scheme based on bilinear pairings with provable security for mobile pay-TV systems. Multim. Tools Appl. 76(12): 14225-14245 (2017) - [j25]Azeem Irshad, Muhammad Sher, Omer Nawaz, Shehzad Ashraf Chaudhry, Imran Khan, Saru Kumari:
A secure and provable multi-server authenticated key agreement for TMIS based on Amin et al. scheme. Multim. Tools Appl. 76(15): 16463-16489 (2017) - [j24]Shehzad Ashraf Chaudhry, Husnain Naqvi, Muhammad Sher, Mohammad Sabzinejad Farash, Mahmood Ul Hassan:
An improved and provably secure privacy preserving authentication protocol for SIP. Peer-to-Peer Netw. Appl. 10(1): 1-15 (2017) - [j23]Saru Kumari, Shehzad Ashraf Chaudhry, Fan Wu, Xiong Li, Mohammad Sabzinejad Farash, Muhammad Khurram Khan:
An improved smart card based authentication scheme for session initiation protocol. Peer-to-Peer Netw. Appl. 10(1): 92-105 (2017) - [j22]Azeem Irshad, Shehzad Ashraf Chaudhry:
Comments on "A privacy preserving three-factor authentication protocol for e-health clouds". J. Supercomput. 73(4): 1504-1508 (2017) - [j21]Shehzad Ashraf Chaudhry, Mohammad Sabzinejad Farash, Husnain Naqvi, SK Hafizul Islam, Taeshik Shon:
A Robust and Efficient Privacy Aware Handover Authentication Scheme for Wireless Networks. Wirel. Pers. Commun. 93(2): 311-335 (2017) - [j20]Shehzad Ashraf Chaudhry, Husnain Naqvi, Khalid Mahmood, Hafiz Farooq Ahmad, Muhammad Khurram Khan:
An Improved Remote User Authentication Scheme Using Elliptic Curve Cryptography. Wirel. Pers. Commun. 96(4): 5355-5373 (2017) - [j19]Azeem Irshad, Saru Kumari, Xiong Li, Fan Wu, Shehzad Ashraf Chaudhry, Hamed Arshad:
An Improved SIP Authentication Scheme Based on Server-Oriented Biometric Verification. Wirel. Pers. Commun. 97(2): 2145-2166 (2017) - [c5]Mojtaba Alizadeh, Mohammad Hesam Tadayon, Kouichi Sakurai, Sabariah Baharun, Hiroaki Anada, Mazdak Zamani, Akram M. Zeki, Shehzad Ashraf Chaudhry, Muhammad Khurram Khan:
Comments and improvements of "HOTA: Handover optimized ticket-based authentication in network-based mobility management". ICIN 2017: 112-116 - 2016
- [j18]Khalid Mahmood, Shehzad Ashraf Chaudhry, Husnain Naqvi, Taeshik Shon, Hafiz Farooq Ahmad:
A lightweight message authentication scheme for Smart Grid communications in power sector. Comput. Electr. Eng. 52: 114-124 (2016) - [j17]Shehzad Ashraf Chaudhry, Mohammad Sabzinejad Farash, Husnain Naqvi, Muhammad Sher:
A secure and efficient authenticated encryption for electronic payment systems using elliptic curve cryptography. Electron. Commer. Res. 16(1): 113-139 (2016) - [j16]Azeem Irshad, Muhammad Sher, Hafiz Farooq Ahmad, Bander A. Alzahrani, Shehzad Ashraf Chaudhry, Rahul Kumar:
An improved Multi-server Authentication Scheme for Distributed Mobile Cloud Computing Services. KSII Trans. Internet Inf. Syst. 10(12): 5529-5552 (2016) - [j15]Azeem Irshad, Hafiz Farooq Ahmad, Bander A. Alzahrani, Muhammad Sher, Shehzad Ashraf Chaudhry:
An efficient and anonymous Chaotic Map based authenticated key agreement for multi-server architecture. KSII Trans. Internet Inf. Syst. 10(12): 5572-5595 (2016) - [j14]Mohammad Sabzinejad Farash, Omer Nawaz, Khalid Mahmood, Shehzad Ashraf Chaudhry, Muhammad Khurram Khan:
A Provably Secure RFID Authentication Protocol Based on Elliptic Curve for Healthcare Environments. J. Medical Syst. 40(7): 165:1-165:7 (2016) - [j13]Shehzad Ashraf Chaudhry, Muhammad Tawab Khan, Muhammad Khurram Khan, Taeshik Shon:
A Multiserver Biometric Authentication Scheme for TMIS using Elliptic Curve Cryptography. J. Medical Syst. 40(11): 230:1-230:13 (2016) - [j12]Shehzad Ashraf Chaudhry:
A secure biometric based multi-server authentication scheme for social multimedia networks. Multim. Tools Appl. 75(20): 12705-12725 (2016) - [j11]Shehzad Ashraf Chaudhry, Imran Khan, Azeem Irshad, Muhammad Usman Ashraf, Muhammad Khurram Khan, Hafiz Farooq Ahmad:
A provably secure anonymous authentication scheme for Session Initiation Protocol. Secur. Commun. Networks 9(18): 5016-5027 (2016) - [j10]Azeem Irshad, Muhammad Sher, Shehzad Ashraf Chaudhry, Husnain Naqvi, Mohammad Sabzinejad Farash:
An efficient and anonymous multi-server authenticated key agreement based on chaotic map without engaging Registration Centre. J. Supercomput. 72(4): 1623-1644 (2016) - [j9]Mohammad Heydari, Seyed Mohammad Sajad Sadough, Mohammad Sabzinejad Farash, Shehzad Ashraf Chaudhry, Khalid Mahmood:
An Efficient Password-Based Authenticated Key Exchange Protocol with Provable Security for Mobile Client-Client Networks. Wirel. Pers. Commun. 88(2): 337-356 (2016) - 2015
- [j8]Shehzad Ashraf Chaudhry:
Comment on 'Robust and efficient password authenticated key agreement with user anonymity for session initiation protocol-based communications'. IET Commun. 9(7): 1034 (2015) - [j7]Mohammad Heydari, Seyed Mohammad Sajad Sadough, Shehzad Ashraf Chaudhry, Mohammad Sabzinejad Farash, Mohammad Reza Aref:
An Improved Authentication Scheme for Electronic Payment Systems in Global Mobility Networks. Inf. Technol. Control. 44(4): 387-403 (2015) - [j6]Shehzad Ashraf Chaudhry, Husnain Naqvi, Taeshik Shon, Muhammad Sher, Mohammad Sabzinejad Farash:
Cryptanalysis and Improvement of an Improved Two Factor Authentication Protocol for Telecare Medical Information Systems. J. Medical Syst. 39(6): 66:1-66:11 (2015) - [j5]Shehzad Ashraf Chaudhry, Khalid Mahmood, Husnain Naqvi, Muhammad Khurram Khan:
An Improved and Secure Biometric Authentication Scheme for Telecare Medicine Information Systems Based on Elliptic Curve Cryptography. J. Medical Syst. 39(11): 175 (2015) - [j4]Shehzad Ashraf Chaudhry, Nizamuddin, Muhammad Sher, Anwar Ghani, Husnain Naqvi, Azeem Irshad:
An efficient signcryption scheme with forward secrecy and public verifiability based on hyper elliptic curve cryptography. Multim. Tools Appl. 74(5): 1711-1723 (2015) - [j3]Azeem Irshad, Muhammad Sher, Eid Rehman, Shehzad Ashraf Chaudhry, Mahmood Ul Hassan, Anwar Ghani:
A single round-trip SIP authentication scheme for Voice over Internet Protocol using smart card. Multim. Tools Appl. 74(11): 3967-3984 (2015) - [j2]Shehzad Ashraf Chaudhry, Mohammad Sabzinejad Farash, Husnain Naqvi, Saru Kumari, Muhammad Khurram Khan:
An enhanced privacy preserving remote user authentication scheme with provable security. Secur. Commun. Networks 8(18): 3782-3795 (2015) - [c4]Shehzad Ashraf Chaudhry, Khalid Mahmood, Husnain Naqvi, Muhammad Sher:
A Secure Authentication Scheme for Session Initiation Protocol Based on Elliptic Curve Cryptography. CIT/IUCC/DASC/PICom 2015: 1960-1965 - 2014
- [j1]Azeem Irshad, Muhammad Sher, Ch. Muhammad Shahzad Faisal, Anwer Ghani, Mahmood Ul Hassan, Shehzad Ashraf Chaudhry:
A secure authentication scheme for session initiation protocol by using ECC on the basis of the Tang and Liu scheme. Secur. Commun. Networks 7(8): 1210-1218 (2014) - 2012
- [c3]