Information Security Practice and Experience: 11th International Conference, ISPEC 2015, Beijing, China, May 5-8, 2015, Proceedings

Front Matter....Pages 1-14
Front Matter....Pages 1-1
Operating System Security Policy Hardening via Capability Dependency Graphs....Pages 3-17
Expanding an Operating System’s Working Space with a New Mode to Support Trust Measurement....Pages 18-32
Front Matter....Pages 33-33
Differential Fault Analysis of Streebog....Pages 35-49
Fault Attacks on Stream Cipher Scream....Pages 50-64
New Related Key Attacks on the RAKAPOSHI Stream Cipher....Pages 65-75
Front Matter....Pages 77-77
Cramer-Shoup Like Chosen Ciphertext Security from LPN....Pages 79-95
Partial Prime Factor Exposure Attacks on RSA and Its Takagi’s Variant....Pages 96-108
Analysis of Fractional ω mbNAF for Scalar Multiplication....Pages 109-120
On the Effectiveness of Different Botnet Detection Approaches....Pages 121-135
Front Matter....Pages 137-137
Strongly Secure Key Exchange Protocol with Minimal KEM....Pages 139-153
sHMQV: An Efficient Key Exchange Protocol for Power-Limited Devices....Pages 154-167
Front Matter....Pages 169-169
Models of Curves from GHS Attack in Odd Characteristic....Pages 171-180
Some Elliptic Subcovers of Genus 3 Hyperelliptic Curves....Pages 181-191
Batch Blind Signatures on Elliptic Curves....Pages 192-206
Front Matter....Pages 207-207
Improved Differential Analysis of Block Cipher PRIDE....Pages 209-219
Estimating Differential-Linear Distinguishers and Applications to CTC2....Pages 220-234
Combined Cache Timing Attacks and Template Attacks on Stream Cipher MUGI....Pages 235-249
Front Matter....Pages 251-251
Half a Century of Practice: Who Is Still Storing Plaintext Passwords?....Pages 253-267
User Identity Verification Based on Touchscreen Interaction Analysis in Web Contexts....Pages 268-282
Adaptive-ID Secure Revocable Identity-Based Encryption from Lattices via Subset Difference Method....Pages 283-297
Front Matter....Pages 299-299
Outsourcing the Re-encryption Key Generation: Flexible Ciphertext-Policy Attribute-Based Proxy Re-encryption....Pages 301-315
Revocable Threshold Attribute-Based Signature against Signing Key Exposure....Pages 316-330
Fully Secure Online/Offline Predicate and Attribute-Based Encryption....Pages 331-345
Front Matter....Pages 347-347
A Rapid and Scalable Method for Android Application Repackaging Detection....Pages 349-364
Comprehensive Analysis of the Android Google Play’s Auto-update Policy....Pages 365-377
IVDroid: Static Detection for Input Validation Vulnerability in Android Inter-component Communication....Pages 378-392
Front Matter....Pages 393-393
New Constructions of T-function....Pages 395-405
A New Lattice-Based Threshold Attribute-Based Signature Scheme....Pages 406-420
Hard Invalidation of Electronic Signatures....Pages 421-436
Front Matter....Pages 437-437
Lightweight Function Pointer Analysis....Pages 439-453
Accelerating RSA with Fine-Grained Parallelism Using GPU....Pages 454-468
On the Impacts of Mathematical Realization over Practical Security of Leakage Resilient Cryptographic Schemes....Pages 469-484
Non-interactive Revocable Identity-Based Access Control over e-Healthcare Records....Pages 485-498
Efficient File Sharing in Electronic Health Records....Pages 499-513
A Framework for Analyzing Verifiability in Traditional and Electronic Exams....Pages 514-529
Front Matter....Pages 531-531
ADKAM: A-Diversity K-Anonymity Model via Microaggregation....Pages 533-547
Visualizing Privacy Risks of Mobile Applications through a Privacy Meter....Pages 548-558
One-Round Witness Indistinguishability from Indistinguishability Obfuscation....Pages 559-574
Back Matter....Pages 575-576