Journal publications

1.  Ubaidullah Rajput, Fizza  Abbas, and Heekuck  Oh,  “A Hybrid  Approach  for Efficient  

        Privacy Preserving  Authentication  in VANET,” IEEE Access, vol. 5, pp. 12014-12030, 

        2017, (IF= 3.367, W- Category HEC Journal Recognition System (HJRS)). 

2.  Ubaidullah Rajput, Fizza Abbas, and Heekuck Oh, “A Hierarchical Privacy Preserving  

        Pseudonymous  Authentication  Protocol  for  VANET,”  IEEE  Access,  vol.  4,  pp.  7770- 

        7784, 2016, (IF= 3.367, W- Category HEC Journal Recognition System (HJRS)). 

3.  Fizza   Abbas,  Ubaidullah   Rajput,  and  Heekuck  Oh,  “PAISP:  Priority  Aware  Interest  

         Similarity  Protocol  for  Proximity  Based  Mobile  Social  Network,”  Wireless  Personal  

        Communications, vol. 95, issue 2, pp. 1171–1187, 2017. (IF= 1.671, W- Category HJRS). 

4.  Fizza   Abbas,  Ubaidullah   Rajput,  and  Heekuck  Oh,  “PRISM:  PRivacy-aware   Interest 

         Sharing and Matching in Mobile Social Networks,” IEEE Access, vol. 4, pp. 2594-2603, 

        2016, (IF= 3.367, W- Category HEC Journal Recognition System (HJRS)). 

5.  Ubaidullah   Rajput,  Fizza  Abbas,  and  Heekuck  Oh,  “A  Solution  towards  Eliminating  

        Transaction  Malleability  in  Bitcoin,”  in  Journal  of  Information  Processing  Systems  

        (JIPS), vol. 14, issue 4, pp. 837-850, 2018, (Web of Science (WoS), X- Category HEC 

        Journal Recognition System (HJRS)). 

6.  Ubaidullah       Rajput,   Ahsan   Ansari,   Sammer   Zai,   and   Aakash   Narwani,   “Privacy  

        reserving Location Based Services Through K-Anonymized Vehicular Social Network,”  

        Quest   Research   Journal,   vol.   18,   no.   2,   pp. 163-168,   2021.   (Y-Category HEC   Journal 

        Recognition System (HJRS)). 

7.  Fizza   Abbas,  Ubaidullah   Rajput,  Umair  Ali  Khan,  Farwa  Abbas,  “An  Efficient  and  

         Secure   Profile   Matching   Scheme   for   Encounter   based   Mobile   Social   Network,”  

        International Journal of Scientific and Technology Research, pp.289-293, vol. 10, no. 2, 

        2021. (Y-Category HEC Journal Recognition System (HJRS)). 

8.  Ubaidullah   Rajput,   Fizza   Abbas,   Ayaz   Hussain,   Dost   Muhammad   Saqib   Bhatti,   and 

         Sulleman Memon, "Privacy Preserving Authentication Approaches in VANET: Existing 

        Challenges     and   Future   Directions,"   International   Journal   of  Computer     Science   and 

        Network Security (IJCSNS), vol. 18, issue 4, pp. 47-53, 2018, (Web of Science (WoS)) 

9.  Imtiaz Ahmed Dahar, Fizza Abbas Alvi, and Ubaidullah Rajput, “Enhancing security of 

    Urdu  language  websites  through  Urdu  CAPTCHA,”  IJCSNS  International  Journal  of  

    Computer   Science   and   Network Security,   vol.   20,   no.   11,   pp.   142-152,   2020. (Web  of 

    Science (WoS)). 

10. Hasoo      Eun,  Ubaidullah       Rajput,    and   Heekuck     Oh,    “Cloud-Assisted       Multiparty 

    Computations  Based  on  Partially  Homomorphic  Encryption,”  KIISC  Journal,  pp.1-10, 

    2017. 

11. Adnan   Manzoor,  Ubaidullah   Rajput,   Nazar   Hussain   Phulpoto,   Fizza   Abbas,   Marina 

    Rajput, "Self-healing in Operating Systems," IJCSNS International Journal of Computer 

    Science and Network Security, pp.92-98, vol.18, no.5, 2018, (Web of Science (WoS)). 

12. Fizza    Abbas,  Ubaidullah       Rajput,   Adnan   Manzoor,      Imtiaz   Ali  Halepoto,    and  Ayaz 

    Hussain, "Towards Privacy Preserving Commutative Encryption-Based Matchmaking in 

    Mobile     Social  Network,"     International   Journal   of  Advanced     Computer      Science   and 

    Applications (IJACSA), pp. 372-375, vol. 9, no. 5, 2018, (Web of Science (WoS)). 

13. Imtiaz Ahmed Dahar, Fizza Abbas, Ubaidullah Rajput, Ayaz Hussain, and Faiza Azhar, 

    "An   Efficient   Sindhi   Spelling   Checker   for   Microsoft   Word,"   International   Journal   of 

    Computer Science and Network Security (IJCSNS), vol. 18, no. 5, 2018, (Web of Science 

    (WoS)). 

14. Ayaz Hussain, Nazar Hussain Phulpoto,  Ubaidullah Rajput, Fizza  Abbas, and   Zahoor 

    Ahmed   Baloch,   "Non-Linear   Energy   Harvesting   Dual-hop   DF   Relaying   System   Over 

    η−µ   Fading   Channels,"   International   Journal   of   Advanced   Computer   Science   and  

    Applications (IJACSA), pp. 423-426, vol. 9, no. 6, 2018, (Web of Science (WoS)). 

15. Ayaz     Hussain,   Zahoor    Ahmed,    Ubaidullah       Rajput,    Fizza   Abbas,   and   Inayat   Ali, 

    "Energy  Harvesting  Relaying  Network  with  Hardware  Impairments  in  η―µ  Fading  

    Environment,"       International    Journal   of   Computer     Science    and   Network      Security 

    (IJCSNS), pp. 63-68, vol.18, no.4, 2018, (Web of Science (WoS)). 

16. Muhammad         Amir   Panhwar,     Muhammad       Sulleman    Memon,     Salahuddin     Saddar,   and 

    Ubaidullah      Rajput    "5G    Future   Technology:     Research    Challenges    for  an   Emerging 

    Wireless   Networks,"  International   Journal   of   Computer   Science   and   Network   Security 

    (IJCSNS), pp. 201-206, vol. 17, no. 12, 2017, (Web of Science (WoS)). 

17. Imtiaz     Ali   Halepoto,     Muhammad        Sulleman     Memon,     Nazar     Hussain     Phulpoto, 

    Ubaidullah      Rajput,    and Muhammad          Yaqoob     Junejo,   "On    the   use  of   Multipath 

    Transmission   using   SCTP,"      International   Journal   of   Computer    Science   and   Network 

    Security (IJCSNS), pp. 58-62, vol. 18, no. 4, 2018, (Web of Science (WoS)). 

18. Adnan Ahmed, Adnan Manzoor, Imtiaz Ali Halepoto, Fizza Abbas, Ubaidullah Rajput, 

    "Security   Threats   and   Countermeasures   in   Software   Defined   Networks,"   International 

    Journal  of  Computer   Science   and   Network   Security  (IJCSNS),   pp.   69-74,   vol.18   no.4, 

    2018, (Web of Science (WoS)).