security

• On Smart Cards Security
  The talk about smart cards security on example of broken Cryptoflex cards
• A Modern View on Smart Cards Security
  The invited talk about smart cards security at the ANSES seminar
• How To Prevent Biometrics From Being Lousy
  A simple idea about improving fingerprint systems.
• EFSeal
  The utility to enforce protection for Microsoft Encrypting File System
• hmacOTP
  One-time passwords calculator for Palm devices. Based on HMAC OTP (HOTP) standard.
• Using hard mathematical problems to prevent spam
  A note about simple idea to prevent spam
• Redacted secrets of NSA
  One of the funny security failure examples
• Monkeys and Secure Erasure
  A note on common misconception about data secure erase
• Smart Card Digging Utilities
  A set of simple tools to explore smart cards.