TY  - BOOK
TI  - Human interactive proofs: second international workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005 : proceedings 
SN  - 3540260013
AV  - TK7882.P3 H57 2005
PY  - 2005///
CY  - Berlin, New York
PB  - Springer
KW  - Pattern recognition systems
KW  - Computer network protocols
KW  - Computers
KW  - Access control
KW  - Computer security
N2  - This book constitutes the refereed proceedings of the Second International Workshop on Human Interactive Proofs, HIP 2005, held in Bethlehem, PA, USA in May 2005. The 9 revised full papers presented were carefully reviewed and selected for presentation. This book is the first archival publication devoted to the new class of security protocols called human interactive proofs. The variant of HIPs being used in e-commerce and Web services today is completely automatic public Turing tests to tell computers and humans apart, CAPTCHAs. The papers in this book are organized in topical sections on CAPTCHAs and performance analysis, HIP architectures, HIP as security systems components
ER  -