Security Protocols

The System Likes You.- Experiences with Host-to-Host IPsec.- Experiences with Host-to-Host IPsec.- Repairing the Bluetooth Pairing Protocol.- Repairing the Bluetooth Pairing Protocol.- Keep on Blockin’ in the Free World: Personal Access Control for Low-Cost RFID Tags.- Keep on Blockin’ in the Free World.- PIN (and Chip) or Signature: Beating the Cheating?.- PIN (and Chip) or Signature: Beating the Cheating?.- Insecure Real-World Authentication Protocols (or Why Phishing Is So Profitable).- Insecure Real-World Authentication Protocols (or Why Phishing Is So Profitable).- Authorisation Subterfuge by Delegation in Decentralised Networks.- Authorisation Subterfuge by Delegation in Decentralised Networks.- Multi-channel Protocols.- Multi-channel Protocols.- Combining Crypto with Biometrics: A New Human-Security Interface.- User-Friendly Grid Security Architecture and Protocols.- User-Friendly Grid Security Architecture and Protocols.- Countering Automated Exploits with System Security CAPTCHAS.- Countering Automated Exploits with System Security CAPTCHAS.- The System Likes You?.- Enhancing Privacy with Shared Pseudo Random Sequences.- Enhancing Privacy with Shared Pseudo Random Sequences.- Non-repudiation and the Metaphysics of Presence.- Non-repudiation and the Metaphysics of Presence.- Understanding Why Some Network Protocols Are User-Unfriendly.- Understanding Why Some Network Protocols Are User-Unfriendly.- Community-Centric Vanilla-Rollback Access, or: How I Stopped Worrying and Learned to Love My Computer.- Community-Centric Vanilla-Rollback Access, or: How I Stopped Worrying and Learned to Love My Computer.- Listen Too Closely and You May Be Confused.- Listen Too Closely and You May Be Confused.- The Dining Freemasons (Security Protocols for Secret Societies).- The Dining Freemasons (Security Protocols for Secret Societies).- On the Evolution of Adversary Models in Security Protocols (or Know Your Friend and Foe Alike).- Safer Scripting Through Precompilation.- Safer Scripting Through Precompilation.- Implementing a Multi-hat PDA.- Implementing a Multi-hat PDA.- Anonymous Context Based Role Activation Mechanism.- Anonymous Context Based Role Activation Mechanism.- Topology of Covert Conflict.- The Initial Costs and Maintenance Costs of Protocols.- The Initial Costs and Maintenance Costs of Protocols.- Alice and Bob.