We did not domesticate wheat. It domesticated us. - Yuval Noah Harari.



Hello. I am Sazzadur Rahaman

PhD Candidate • Security Enthusiast

I am a PhD candidate in Computer Science Department @VT, working under the supervision of Dr. Danfeng (Daphne) Yao. My research objective is to minimize the gap between the theory of cryptography and its applications in software.

Before moving in Blacksburg, I worked as a software engineer. I have 3.5+ years of industry experience in OOP, AOP and soul JavaEE technologies, smart card and payment based solutions. I completed my under graduation from BUET. I am greatly indebted to my undergrad thesis supervisor, Dr. Md. Saidur Rahman for his guidance, support and inspiration.

[PoPETs'17]

Sazzadur Rahaman, Long Cheng, Danfeng (Daphne) Yao, He Li, and Jung-Min (Jerry) Park. Provably Secure Anonymous-yet-Accountable Crowdsensing with Scalable Sublinear Revocation. Proceedings on Privacy Enhancing Technologies (PoPETs). De Gruyter Open. Accepted. (Journal paper of the hybrid venue PoPETs/PETS 2017).

[SecDeV'17]

Sazzadur Rahaman, Danfeng (Daphne) Yao. Toward Automatic Program Analysis of Cryptography Implementations for Security. 2017 IEEE Secure Development Conference. Cambridge, MA, USA. September, 2017.

[PETS'17]

Sazzadur Rahaman, Long Cheng, Danfeng (Daphne) Yao, He Li, and Jung-Min (Jerry) Park. Provably Secure Anonymous-yet-Accountable Crowdsensing with Scalable Sublinear Revocation. The 17th Privacy Enhancing Technologies Symposium (PETS). Minneapolis, MN, USA. July, 2017.

[ICIEV'14]

Sazzadur Rahaman, Tousif Ahmed Eshan, Sad Al Abdullah. Antibandwidth Problem for Itchy Caterpillars. 2014 International Conference on International Conference on Informatics, Electronics & Vision (ICIEV). Dhaka, Bangladesh. May, 2014.

[ISMS'13]

Mohammad Raihanul Islam, Sazzadur Rahaman, Rakibul Hasan, Ridwan Rashid Noel, Asif Salekin, and Hasan Shahid Ferdous. A Novel Approach for Constructing Emulator for Microsoft Kinect XBOX 360 Sensor in the .NET Platform. 4th International Conference on Intelligent Systems Modelling & Simulation (ISMS). Bangkok, Thailand. January, 2013.


August, 2017 - Current

August, 2015 - May, 2017

Virginia Tech.
Research Assistant

Blacksburg, VA

Projects:
•   Chiron: A deployment-grade tool to find cryptographic API misuses (Java, Android).
•   TaintCrypt: A tool to find numerous vulnerabilities in cryptographic implementations (C/C++).
•   GroupSense: Privacy-preserving scalable crowdsensing based on a new VLR-based group signature.

May, 2017 - August, 2017

Data Sec. Tech., LLC.
Software Engineer Intern

Dallas, TX

Responsibilities:
•   Design and development of secure platform for big data analytics frameworks (e.g., Hadoop, Spark, etc.).
•   Peer code review, source code analysis.

March, 2014 - July, 2015

Kona Software Lab, Ltd.
Software Engineer

Dhaka, Bangladesh

Responsibilities:
•   Significant contribution in architecture level design of core products (e.g., Kona Pay [news], Kona TSM).
•   Following payment industry specs (e.g., GlobalPlatform, ISO/IEC, Visa, MasterCard, AmEx, EMVCo, etc.).
•   Significant contribution in standardizing software engineering practices and tools.

Apr, 2012 - February, 2014

Therap Services, LLC.
Software Engineer

Dhaka, Bangladesh

Responsibilities:
•   Development, system performance monitoring, analysis & optimization, peer code reviewing.
•   Wrote utility frameworks for significant reductions in boilerplate codes.


2015-Current

PhD
CS@VT

Blacksburg, VA, USA

CGPA: 3.96/4.   Advisor: Dr. Danfeng (Daphne) Yao.
Thesis committee: Dr. David Evans, Dr. Naren Ramakrishnan, Dr. Patrick Schaumont, Dr. Gang Wang.
Research Focus: Minimizing the gap between theory and the applications of cryptography.
#Publications: 2 conference papers, 2 posters, 1 tutorial and 1 manuscript in preparation.

2006 - 2010

B.Sc
CSE@BUET

Dhaka, Bangladesh

CGPA: 3.64/4.   Advisor:Md. Saidur Rahman.
Research Focus: Research Focus: Solving graph theoretic problems; Employing technologies to solve real-life day-to-day problems, etc.
#Publications: 2 conference papers, 1 newsletter.


Java
JavaEE technologies (e.g., JSF, Spring, Hibernate, etc.)
Python
Scala
C/C++
LLVM, Clang, Soot
Mysql, Oracle
Big Data Frameworks (e.g., Hadoop, Spark)
Email

sazzad14 [at] vt [dot] edu

Address

Department of Computer Science,
2202 Kraft Drive, KnowledgeWork II, Blacksburg, VA, USA - 24060.