Digital signature

Results: 2653



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521Key management / Notary / Public-key cryptography / Cyberwarfare / Security / Cryptography / Civil law / Digital signature

A Key Substitution Attack on SFLASHv3 Willi Geiselmann and Rainer Steinwandt IAKS, Arbeitsgruppe Systemsicherheit, Prof. Dr. Th. Beth Fakult¨ at f¨ ur Informatik, Universit¨at Karlsruhe,

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Source URL: eprint.iacr.org

Language: English - Date: 2003-11-26 09:47:08
522Cryptographic protocols / Public-key cryptography / Proof of knowledge / Zero-knowledge proof / Digital signature / Parity of a permutation / PP / NP / XTR / Cryptography / Theoretical computer science / Applied mathematics

Delegateable Signature Using Witness Indistinguishable and Witness Hiding Proofs Chunming Tang1,∗ Dingyi Pei1,2 Zhuojun Liu3

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Source URL: eprint.iacr.org

Language: English - Date: 2004-12-29 06:02:29
523Ciphertext indistinguishability / Public-key cryptography / Encryption / VMAC / Digital signature / Deterministic encryption / Advantage / Cipher / Galois/Counter Mode / Cryptography / Authenticated encryption / Message authentication code

Chapter 7 Message Authentication In most people’s minds, privacy is the goal most strongly associated to cryptography. But message authentication is arguably even more important. Indeed you may or may not care if some

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Source URL: cseweb.ucsd.edu

Language: English - Date: 2009-09-20 23:25:35
524Digital signature / Notary / Alice and Bob / Cryptography / Public-key cryptography / Key management

DIGITAL SIGNATURES 1/1 Signing by hand

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Source URL: cseweb.ucsd.edu

Language: English - Date: 2011-11-15 20:06:48
525Lattice / Digital signature / Cryptography / Public-key cryptography / Elliptic Curve DSA

Proceedings of PKC ’05 (January 23–26, 2005, Les Diablerets, Switzerland) S. Vaudenay (Ed.), vol. ???? of Lecture Notes in Computer Science, pages ??–?? c IACR (http://www.iacr.org) and Springer-Verlag (http://www

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Source URL: eprint.iacr.org

Language: English - Date: 2004-11-19 06:18:26
526Random oracle / Blind signature / Oracle Corporation / Digital signature / Oracle Database / Standard model / Anonymity / United States dollar / Cryptography / Public-key cryptography / Financial cryptography

Fair Multiple-bank E-cash in the Standard Model∗ Jiangxiao Zhang1 , Yanwu Gao1 , Chunhui Feng1 , Hua Guo2 , Zhoujun Li2 1 2 Mathematics and Information Technology Institute, Xingtai University, Xingtai, Hebei,

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Source URL: eprint.iacr.org

Language: English - Date: 2014-12-18 07:48:26
527Group signature / Ciphertext indistinguishability / BLS / Public-key cryptography / RSA / Model theory / Cryptography / Digital signature / Ring signature

Pseudorandom Signatures? Nils Fleischhacker1 , Felix G¨ unther2 , Franziskus Kiefer3 , Mark Manulis3 , and Bertram Poettering4 1 4

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Source URL: eprint.iacr.org

Language: English - Date: 2013-03-04 04:14:01
528Software / Cyberwarfare / Attribute grammar / Attrib / Group signature / Digital signature / Cryptography / Public-key cryptography / Computing

Expiration and Revocation of Keys for Attribute-based Signatures ⋆ Stephen R. Tate1 and Roopa Vishwanathan2 1 Department of Computer Science, UNC Greensboro, Greensboro, NC 27402

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Source URL: eprint.iacr.org

Language: English - Date: 2015-05-01 11:41:31
529Blind signature / Group signature / ElGamal encryption / RSA / Paillier cryptosystem / XTR / Diffie–Hellman problem / Homomorphic encryption / Commitment scheme / Cryptography / Public-key cryptography / Digital signature

Concurrent Blind Signatures without Random Oracles∗ Aggelos Kiayias† Hong-Sheng Zhou† Abstract

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Source URL: eprint.iacr.org

Language: English - Date: 2006-05-20 02:15:48
530Post-quantum cryptography / Digital signature / Group signature / Ring signature / RSA / Digital Signature Algorithm / Key / Random oracle / ID-based encryption / Cryptography / Public-key cryptography / Key management

Solutions to Key Exposure Problem in Ring Signature Joseph K. Liu1 , and Duncan S. Wong2 1 Department of Computer Science

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Source URL: eprint.iacr.org

Language: English - Date: 2005-11-23 05:46:43
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