Applied Cryptography and Network Security: 10th International Conference, ACNS 2012, Singapore, June 26-29, 2012. Proceedings

Front Matter....Pages -
Security Analysis of a Multi-factor Authenticated Key Exchange Protocol....Pages 1-11
Breaking an Animated CAPTCHA Scheme....Pages 12-29
Contextual OTP: Mitigating Emerging Man-in-the-Middle Attacks with Wireless Hardware Tokens....Pages 30-47
RIKE: Using Revocable Identities to Support Key Escrow in PKIs....Pages 48-65
TreVisor....Pages 66-83
Authenticated Encryption: How Reordering Can Impact Performance....Pages 84-99
Length-Doubling Ciphers and Tweakable Ciphers....Pages 100-116
Extending Higher-Order Integral: An Efficient Unified Algorithm of Constructing Integral Distinguishers for Block Ciphers....Pages 117-134
Security Enhancements by OR-Proof in Identity-Based Identification....Pages 135-152
Identity-Based Extractable Hash Proofs and Their Applications....Pages 153-170
On Structural Signatures for Tree Data Structures....Pages 171-187
Inner-Product Lossy Trapdoor Functions and Applications....Pages 188-205
On the Joint Security of Signature and Encryption Schemes under Randomness Reuse: Efficiency and Security Amplification....Pages 206-223
Secure Accumulators from Euclidean Rings without Trusted Setup....Pages 224-240
Linear Fault Analysis of Block Ciphers....Pages 241-256
Cryptanalysis of 256-Bit Key HyRAL via Equivalent Keys....Pages 257-274
Distinguishers beyond Three Rounds of the RIPEMD-128/-160 Compression Functions....Pages 275-292
Zero-Value Point Attacks on Kummer-Based Cryptosystem....Pages 293-310
PICARO – A Block Cipher Allowing Efficient Higher-Order Side-Channel Resistance....Pages 311-328
Wide Collisions in Practice....Pages 329-343
A General Construction for 1-Round δ -RMT and (0, δ )-SMT....Pages 344-362
A Prefiltering Approach to Regular Expression Matching for Network Security Systems....Pages 363-380
iHTTP: Efficient Authentication of Non-confidential HTTP Traffic....Pages 381-399
ARC: Protecting against HTTP Parameter Pollution Attacks Using Application Request Caches....Pages 400-417
Tracking the Trackers: Fast and Scalable Dynamic Analysis of Web Content for Privacy Violations....Pages 418-435
The Shy Mayor: Private Badges in GeoSocial Networks....Pages 436-454
Detecting Social Spam Campaigns on Twitter....Pages 455-472
A New Framework for Privacy of RFID Path Authentication....Pages 473-488
 GHB # : A Provably Secure HB -Like Lightweight Authentication Protocol....Pages 489-506
Knox: Privacy-Preserving Auditing for Shared Data with Large Groups in the Cloud....Pages 507-525
 SPICE  – Simple Privacy-Preserving Identity-Management for Cloud Environment....Pages 526-543
A Practical Smart Metering System Supporting Privacy Preserving Billing and Load Monitoring....Pages 544-560
Private Computation of Spatial and Temporal Power Consumption with Smart Meters....Pages 561-577
Back Matter....Pages -