Communications and Multimedia Security: 14th IFIP TC 6/TC 11 International Conference, CMS 2013, Magdeburg, Germany, September 25-26, 2013. Proceedings

Front Matter....Pages -
Front Matter....Pages 1-1
Towards a Standardised Testsuite to Assess Fingerprint Matching Robustness: The StirMark Toolkit – Cross-Feature Type Comparisons....Pages 3-17
Achieving Anonymity against Major Face Recognition Algorithms....Pages 18-33
Client-Side Biometric Verification Based on Trusted Computing....Pages 34-49
Dedicated Hardware for Attribute-Based Credential Verification....Pages 50-65
Decentralized Ciphertext-Policy Attribute-Based Encryption Scheme with Fast Decryption....Pages 66-81
Front Matter....Pages 83-83
Security of Features Describing the Visual Appearance of Handwriting Samples Using the Bio-hash Algorithm of Vielhauer against an Evolutionary Algorithm Attack....Pages 85-94
Video Watermarking Scheme with High Payload and Robustness against Geometric Distortion....Pages 95-104
Use of Linear Error-Correcting Subcodes in Flow Watermarking for Channels with Substitution and Deletion Errors....Pages 105-112
Detecting Resized Double JPEG Compressed Images – Using Support Vector Machine....Pages 113-122
Pit Stop for an Audio Steganography Algorithm....Pages 123-134
Robust Hash Algorithms for Text....Pages 135-144
Hardware Based Security Enhanced Direct Memory Access....Pages 145-151
Privacy Visor: Method for Preventing Face Image Detection by Using Differences in Human and Device Sensitivity....Pages 152-161
E-Learning of IT Security Threats: A Game Prototype for Children....Pages 162-172
Hiding Information in Social Networks from De-anonymization Attacks by Using Identity Separation....Pages 173-184
An Equivalent Access Based Approach for Building Collaboration Model between Distinct Access Control Models....Pages 185-194
Front Matter....Pages 195-195
Authentication with Time Features for Keystroke Dynamics on Touchscreens....Pages 197-199
Visibility Assessment of Latent Fingerprints on Challenging Substrates in Spectroscopic Scans....Pages 200-203
Creation of a Public Corpus of Contact-Less Acquired Latent Fingerprints without Privacy Implications....Pages 204-206
SocACL: An ASP-Based Access Control Language for Online Social Networks....Pages 207-210
Front Matter....Pages 195-195
Watermark Resynchronization: An Efficient Approach Based on Eulerian Tours around a Robust Skeleton....Pages 211-214
Front Matter....Pages 215-215
Face Recognition from Degraded Images – Super Resolution Approach by Non-adaptive Image-Independent Compressive Sensing Dictionaries....Pages 217-232
Trustworthy Software Development....Pages 233-247
Back Matter....Pages -