Patrick (Pak Kong) Tsang

Patrick is a 4th year PhD candidate in the Department of Computer Science at Dartmouth College. His research interests include Computer and Network Security, Privacy-Enhancing Technologies, Applied Cryptography and Trusted Computing. His academic advisor is Prof. Sean Smith.

He obtained both of his Bachelor of Engineering degree (with first class honors) and Master of Philosophy degree in the Information Engineering program from the Department of Information Engineering at the Chinese University of Hong Kong.

Contact

Educational Activities

Professional Activities

Publications

Refereed Conference Papers

(Jump to year 2008, 2007, 2006, 2005, 2004)

2009

C-17. DEAMON: Engergy-efficient Sensor Monitoring

C-16. Dynamic Universal Accumulators for DDH Groups and Their Application to Attribute-Based Anonymous Credential Systems

2008

C-15. PEREA: Towards Practical TTP-Free Revocation in Anonymous Authentication

C-14. YASIR: A Low-Latency, High-Integrity Security Retrofit for Legacy SCADA Systems

C-13. PPAA: Peer-to-Peer Anonymous Authentication

C-12. Combating Spam and Denial-of-Service Attacks with Trusted Puzzle Solvers

C-11. Secure Cryptographic Precomputation with Insecure Memory

2007

C-10. Blacklistable Anonymous Credentials: Blocking Misbehaving Users Without TTPs

C-9. Batch Pairing Delegation

C-8. Nymble: Anonymous IP-Address Blocking

C-7. Attribute-Based Publishing with Hidden Credentials and Hidden Policies

2006

C-6. Short Linkable Ring Signature Revisited

2005

C-5. Universal Custodian-Hiding Verifiable Encryption for Discrete Logarithms

C-4. Efficient Verifiable Ring Encryption for Ad hoc Groups

C-3. Recoverable and Untraceable E-cash

C-2. Short Linkable Ring Signatures for E-Voting, E-Cash and Attestation

2004

C-1. Separable Linkable Threshold Ring Signatures

Journal Papers

J-2. Nymble: Blocking Misbehaving Users in Anonymizing Networks

J-1. BLAC: Revoking Repeatedly Misbehaving Anonymous Users Without Relying on TTPs

Technical Reports

T-10. Dynamic Universal Accumulators for DDH Groups and Their Application to Attribute-Based Anonymous Credential Systems

T-9. Authenticated Streamwise On-line Encryption

T-8. Nymble: Blocking Misbehaving Users in Anonymizing Networks

T-7. BLAC: Revoking Repeatedly Misbehaving Anonymous Users Without Relying on TTPs

T-6. YASIR: A Low-Latency, High-Integrity Security Retrofit for Legacy SCADA Systems (Extended Version)

T-5. PPAA: Peer-to-Peer Anonymous Authentication (Extended Version)

T-4. YASIR: A Low-Latency, High-Integrity Security Retrofit for Legacy SCADA Systems

T-3. Blacklistable Anonymous Credentials: Blocking Misbehaving Users without TTPs (Extended Version)

T-2. Secure Cryptographic Precomputation with Insecure Memory

T-1. A Suite of ID-Based Threshold Ring Signatures with Different Levels of Anonymity

Refereed Work-In-Progress Papers, Posters and Abstracts

W-3. Social Circles: Tackling Privacy in Social Networks (Poster Abstract)

W-2. SenseRight: Reliable People-centric Sensing with Unreliable Participants (Poster)

W-1. Anonymous IP-Address Blocking in Tor with Trusted Computing (Work-in-Progress)

Magazine Articles

M-1. When Cryptographers Turn Lead into Gold

Dissertations

D-1. Cryptography in Privacy-Preserving Applications

Courses

I've taken

I've TA'ed

Links

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