Financial Cryptography and Data Security: 16th International Conference, FC 2012, Kralendijk, Bonaire, Februray 27-March 2, 2012, Revised Selected Papers

Front Matter....Pages -
Social Authentication: Harder Than It Looks....Pages 1-15
The MVP Web-Based Authentication Framework....Pages 16-24
A Birthday Present Every Eleven Wallets? The Security of Customer-Chosen Banking PINs....Pages 25-40
The Postmodern Ponzi Scheme: Empirical Analysis of High-Yield Investment Programs....Pages 41-56
Deploying Secure Multi-Party Computation for Financial Data Analysis....Pages 57-64
Cryptographic Rule-Based Trading....Pages 65-72
Efficient Private Proximity Testing with GSM Location Sketches....Pages 73-88
Metrics for Measuring ISP Badness: The Case of Spam....Pages 89-97
Congestion-Aware Path Selection for Tor....Pages 98-113
Attacking the Washington, D.C. Internet Voting System....Pages 114-128
Security Audits Revisited....Pages 129-147
Efficient, Compromise Resilient and Append-Only Cryptographic Schemes for Secure Audit Logging....Pages 148-163
On Secure Two-Party Integer Division....Pages 164-178
A Non-interactive Range Proof with Constant Communication....Pages 179-199
Privacy-Preserving Stream Aggregation with Fault Tolerance....Pages 200-214
Dynamic Accumulator Based Discretionary Access Control for Outsourced Storage with Unlinkable Access....Pages 215-222
Privacy Enhanced Access Control for Outsourced Data Sharing....Pages 223-238
Designing Privacy-Preserving Smart Meters with Low-Cost Microcontrollers....Pages 239-253
Memory-Efficient Garbled Circuit Generation for Mobile Devices....Pages 254-268
Oblivious Decision Programs from Oblivious Transfer: Efficient Reductions....Pages 269-284
UC-Secure Searchable Symmetric Encryption....Pages 285-298
CTL: A Platform-Independent Crypto Tools Library Based on Dataflow Programming Paradigm....Pages 299-313
A Cache Timing Attack on AES in Virtualization Environments....Pages 314-328
Softer Smartcards....Pages 329-343
The PACE|AA Protocol for Machine Readable Travel Documents, and Its Security....Pages 344-358
Oblivious Printing of Secret Messages in a Multi-party Setting....Pages 359-373
Reverse Fuzzy Extractors: Enabling Lightweight Mutual Authentication for PUF-Enabled RFIDs....Pages 374-389
CommitCoin: Carbon Dating Commitments with Bitcoin....Pages 390-398
Bitter to Better — How to Make Bitcoin a Better Currency....Pages 399-414
Back Matter....Pages -