Public Key Cryptography - PKC 2008

11th International Workshop on Practice and Theory in Public-Key Cryptography, Barcelona, Spain, March 9-12, 2008, Proceedings

420 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

Session I: Algebraic and Number Theoretical Cryptanalysis (I).- Total Break of the ?-IC Signature Scheme.- Recovering NTRU Secret Key from Inversion Oracles.- Solving Systems of Modular Equations in One Variable: How Many RSA-Encrypted Messages Does Eve Need to Know?.- Session II: Theory of Public Key Encryption.- Relations Among Notions of Plaintext Awareness.- Completely Non-malleable Encryption Revisited.- Invited Talk I.- Cryptographic Test Correction.- Session III: Digital Signatures (I).- Off-Line/On-Line Signatures: Theoretical Aspects and Experimental Results.- Construction of Universal Designated-Verifier Signatures and Identity-Based Signatures from Standard Signatures.- Proxy Signatures Secure Against Proxy Key Exposure.- Session IV: Identification, Broadcast and Key Agreement.- Lattice-Based Identification Schemes Secure Under Active Attacks.- Efficient Simultaneous Broadcast.- SAS-Based Group Authentication and Key Agreement Protocols.- Session V: Implementation of Fast Arithmetic.- An Optimized Hardware Architecture for the Montgomery Multiplication Algorithm.- New Composite Operations and Precomputation Scheme for Elliptic Curve Cryptosystems over Prime Fields.- Session VI: Digital Signatures (II).- Online-Untransferable Signatures.- Security of Digital Signature Schemes in Weakened Random Oracle Models.- A Digital Signature Scheme Based on CVP ???.- Session VII: Algebraic and Number Theoretical Cryptanalysis (II).- An Analysis of the Vector Decomposition Problem.- A Parameterized Splitting System and Its Application to the Discrete Logarithm Problem with Low Hamming Weight Product Exponents.- Session VIII: Public Key Encryption.- Certificateless Encryption Schemes Strongly Secure in the Standard Model.- Unidirectional Chosen-Ciphertext SecureProxy Re-encryption.- Public Key Broadcast Encryption with Low Number of Keys and Constant Decryption Time.

• Reihe: Lecture Notes in Computer Science
• Themen: Informatik und Informationstechnologie Allgemeine Themen Soziale und ethische Aspekte
• ISBN: 9783540784395
• Sprache: Englisch
• Erscheinungsdatum: 26.02.2008
• Größe: 235 x 155 mm
• Verlag: Springer
• Herausgegeben von: Ronald Cramer