Financial Cryptography and Data Security

Keynote Address.- Leaving Room for the Bad Guys.- Payment Systems.- Vulnerabilities in First-Generation RFID-enabled Credit Cards.- Conditional E-Cash.- A Privacy-Protecting Multi-Coupon Scheme with Stronger Protection Against Splitting.- Panel.- Panel: RFID Security and Privacy.- Position Statement in RFID S&P Panel: RFID and the Middleman.- Position Statement in RFID S&P Panel: Contactless Smart Cards.- Position Statement in RFID S&P Panel: From Relative Security to Perceived Secure.- Anonymity.- A Model of Onion Routing with Provable Anonymity.- K-Anonymous Multi-party Secret Handshakes.- Authentication.- Using a Personal Device to Strengthen Password Authentication from an Untrusted Computer.- Scalable Authenticated Tree Based Group Key Exchange for Ad-Hoc Groups.- On Authentication with HMAC and Non-random Properties.- Anonymity and Privacy.- Hidden Identity-Based Signatures.- Space-Efficient Private Search with Applications to Rateless Codes.- Cryptography and Commercial Transactions.- Cryptographic Securities Exchanges.- Improved Multi-party Contract Signing.- Informant: Detecting Sybils Using Incentives.- Financial Transactions and Web Services.- Dynamic Virtual Credit Card Numbers.- The Unbearable Lightness of PIN Cracking.- Panel.- Virtual Economies: Threats and Risks.- Invited Talk.- Usable SPACE: Security, Privacy, and Context for the Mobile User.- System Presentation.- Personal Digital Rights Management for Mobile Cellular Devices.- Cryptography.- Certificate Revocation Using Fine Grained Certificate Space Partitioning.- An Efficient Aggregate Shuffle Argument Scheme.- Usable Security Workshop.- Preface.- Full Papers.- An Evaluation of Extended Validation and Picture-in-Picture Phishing Attacks.- WSKE: Web Server Key Enabled Cookies.- Usability Analysis of Secure Pairing Methods.- Low-Cost Manufacturing, Usability, and Security: An Analysis of Bluetooth Simple Pairing and Wi-Fi Protected Setup.- Empirical Studies on Software Notices to Inform Policy