This book contains the revised selected papers of the Second Workshop on Real-Life Cryptographic Protocols and Standardization, RLCPS 2011, and the Second Workshop on Ethics in Computer Security Research, WECSR 2011, held in conjunction with the 15th International Conference on Financial Cryptography and Data Security, FC 2010, in Rodney Bay, St. Lucia, in February/March 2011.
The 16 revised papers presented were carefully reviewed and selected from numerous submissions. The papers cover topics ranging from anonymity and privacy, authentication and identification, biometrics, commercial cryptographic, digital cash and payment systems, infrastructure design, management and operations, to security economics and trust management.

Financial Cryptography and Data Security

Workshops.-Real-Life Cryptographic Protocols and

Standardization.-Cryptographic Protocols: From the Abstract to the Practical to the

Actual (Invited Talk).-Toward Real-Life Implementation of Signature Schemes from the Strong RSA Assumption.-Detailed Cost Estimation of CNTW Attack against EMV Signature Scheme.-Fast Elliptic Curve Cryptography in OpenSSL.-Cryptographic Treatment of Private User Profiles.-An Introspection-Based Memory Scraper Attack against Virtualized Point of Sale Systems.-A Study on Computational Formal Verification for Practical Cryptographic Protocol: The Case of Synchronous RFID

Authentication.-Biometric Transaction Authentication Protocol: Formal Model

Verification and "Four-Eyes" Principle Extension.-Exploration and Field Study of a Password Manager Using Icon-Based Passwords.-Workshop on Ethics in Computer Security Research Ethical Issues in E-Voting Security Analysis (Invited Talk) .-Computer Security Research with Human Subjects: Risks, Benefits and Informed Consent.-Human Subjects, Agents, or Bots: Current Issues in Ethics and

Computer Security Research (Panel Statements).-Enforced Community Standards for Research on Users of the Tor Anonymity Network (Invited Talk).-Ethical Dilemmas in Take-Down Research.-Ethical Considerations of Sharing Data for Cybersecurity Research.-Moving Forward, Building an Ethics Community (Panel Statements).-