Information Security and Cryptology - ICISC 2003: 6th International Conference, Seoul, Korea, November 27-28, 2003. Revised Papers

Front Matter....Pages -
Binary Tree Encryption: Constructions and Applications....Pages 1-11
A Separable Threshold Ring Signature Scheme....Pages 12-26
On the Security of a Group Signature Scheme with Forward Security....Pages 27-39
An Efficient Strong Designated Verifier Signature Scheme....Pages 40-54
Sound Computational Interpretation of Formal Encryption with Composed Keys....Pages 55-66
On the Security of a New Variant of OMAC....Pages 67-78
New Methods to Construct Cheating Immune Functions....Pages 79-86
Yet Another Definition of Weak Collision Resistance and Its Analysis....Pages 87-96
Implementation of Tate Pairing on Hyperelliptic Curves of Genus 2....Pages 97-111
A General Expansion Method Using Efficient Endomorphisms....Pages 112-126
Design of Bit Parallel Multiplier with Lower Time Complexity....Pages 127-138
Architecture for an Elliptic Curve Scalar Multiplication Resistant to Some Side-Channel Attacks....Pages 139-151
Efficient Scalar Multiplication in Hyperelliptic Curves Using A New Frobenius Expansion....Pages 152-165
Adaptive Protocol for Entity Authentication and Key Agreement in Mobile Networks....Pages 166-183
Extended Role Based Access Control and Procedural Restrictions....Pages 184-196
Layer-Based Access Control Model in the Manufacturing Infrastructure and Design Automation System....Pages 197-214
Secure Double Auction Protocols with Full Privacy Protection....Pages 215-229
Sealed-Bid Auctions with Efficient Bids....Pages 230-244
Providing Receipt-Freeness in Mixnet-Based Voting Protocols....Pages 245-258
Receipt-Free Electronic Auction Schemes Using Homomorphic Encryption....Pages 259-273
Software Watermarking Through Register Allocation: Implementation, Analysis, and Attacks....Pages 274-293
Analysis of the Bounds for Linear Block Codes in Watermark Channel....Pages 294-304
Security Analysis of Some Proxy Signatures....Pages 305-319
A More Secure and Efficacious TTS Signature Scheme....Pages 320-338
An Efficient Revocation Algorithm in Group Signatures....Pages 339-351
Efficient Forward and Provably Secure ID-Based Signcryption Scheme with Public Verifiability and Public Ciphertext Authenticity....Pages 352-369
Group Oriented Cryptosystems Based on Linear Access Structures....Pages 370-376
A New Algorithm for Searching a Consistent Set of Shares in a Threshold Scheme with Cheaters....Pages 377-385
Non-interactive Deniable Ring Authentication....Pages 386-401
Differential Cryptanalysis of TEA and XTEA....Pages 402-417
A Complete Divide and Conquer Attack on the Alpha1 Stream Cipher....Pages 418-431
New Block Cipher: ARIA....Pages 432-445
Truncated Differential Attacks on 8-Round CRYPTON....Pages 446-456
Back Matter....Pages -