LEADER 05411nam 22008415 450 001 9910483529503321 005 20251226203038.0 010 $a3-642-00468-7 024 7 $a10.1007/978-3-642-00468-1 035 $a(CKB)1000000000714672 035 $a(SSID)ssj0000319663 035 $a(PQKBManifestationID)11937742 035 $a(PQKBTitleCode)TC0000319663 035 $a(PQKBWorkID)10338635 035 $a(PQKB)10618490 035 $a(DE-He213)978-3-642-00468-1 035 $a(MiAaPQ)EBC3064027 035 $a(PPN)134126378 035 $a(EXLCZ)991000000000714672 100 $a20100301d2009 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aPublic Key Cryptography - PKC 2009 $e12th International Conference on Practice and Theory in Public Key Cryptography Irvine, CA, USA, March 18-20, 2009, Proceedings /$fedited by Stanislaw Jarecki, Gene Tsudik 205 $a1st ed. 2009. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2009. 215 $a1 online resource (XI, 521 p.) 225 1 $aSecurity and Cryptology,$x2946-1863 ;$v5443 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$a3-642-00467-9 320 $aIncludes bibliographical references and index. 327 $aNumber Theory -- Implicit Factoring: On Polynomial Time Factoring Given Only an Implicit Hint -- The Security of All Bits Using List Decoding -- A New Lattice Construction for Partial Key Exposure Attack for RSA -- Subset-Restricted Random Walks for Pollard rho Method on -- Applications and Protocols -- Signing a Linear Subspace: Signature Schemes for Network Coding -- Improving the Boneh-Franklin Traitor Tracing Scheme -- Modeling Key Compromise Impersonation Attacks on Group Key Exchange Protocols -- Zero-Knowledge Proofs with Witness Elimination -- Multi-Party Protocols -- Distributed Public-Key Cryptography from Weak Secrets -- Asynchronous Multiparty Computation: Theory and Implementation -- Multi-Party Computation with Omnipresent Adversary -- Identity-Based Encryption -- Blind and Anonymous Identity-Based Encryption and Authorised Private Searches on Public Key Encrypted Data -- Anonymous Hierarchical Identity-Based Encryption with Constant Size Ciphertexts -- Towards Black-Box Accountable Authority IBE with Short Ciphertexts and Private Keys -- Removing Escrow from Identity-Based Encryption -- Signatures -- On the Theory and Practice of Personal Digital Signatures -- Security of Blind Signatures under Aborts -- Security of Sanitizable Signatures Revisited -- Identification of Multiple Invalid Signatures in Pairing-Based Batched Signatures -- Encryption -- CCA-Secure Proxy Re-encryption without Pairings -- Compact CCA-Secure Encryption for Messages of Arbitrary Length -- Verifiable Rotation of Homomorphic Encryptions -- New Cryptosystems and Optimizations -- A Practical Key Recovery Attack on Basic TCHo -- An Algebraic Surface Cryptosystem -- Fast Multibase Methods and Other Several Optimizations for Elliptic Curve Scalar Multiplication -- Group Signatures and Anonymous Credentials -- Revocable Group Signature Schemes with Constant Costs for Signing and Verifying -- An Accumulator Based on Bilinear Maps and Efficient Revocation for Anonymous Credentials -- Controlling Access to an Oblivious Database Using Stateful Anonymous Credentials. 330 $aThis book constitutes the refereed proceedings of the 12th International Conference on Practice and Theory in Public-Key Cryptography, PKC 2009, held in Irvine, CA, USA, in March 2009. The 28 revised full papers presented were carefully reviewed and selected from 112 submissions. The papers are organized in topical sections on number theory, applications and protocols, multi-party protocols, identity-based encryption, signatures, encryption, new cryptosystems and optimizations, as well as group signatures and anonymous credentials. . 410 0$aSecurity and Cryptology,$x2946-1863 ;$v5443 606 $aCryptography 606 $aData encryption (Computer science) 606 $aComputer networks 606 $aComputer programming 606 $aAlgorithms 606 $aComputers and civilization 606 $aElectronic data processing$xManagement 606 $aCryptology 606 $aComputer Communication Networks 606 $aProgramming Techniques 606 $aAlgorithms 606 $aComputers and Society 606 $aIT Operations 615 0$aCryptography. 615 0$aData encryption (Computer science). 615 0$aComputer networks. 615 0$aComputer programming. 615 0$aAlgorithms. 615 0$aComputers and civilization. 615 0$aElectronic data processing$xManagement. 615 14$aCryptology. 615 24$aComputer Communication Networks. 615 24$aProgramming Techniques. 615 24$aAlgorithms. 615 24$aComputers and Society. 615 24$aIT Operations. 676 $a005.82 701 $aJarecki$b Stanisaw$01752461 701 $aTsudik$b G$g(Gene)$01752462 712 12$aInternational Workshop on Practice and Theory in Public Key Cryptography 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910483529503321 996 $aPublic key cryptography-- PKC 2009$94187779 997 $aUNINA