Sciweavers

1610 search results - page 26 / 322
» Identity Based Multisignatures
Sort
View
EUROCRYPT
2004
Springer
14 years 1 months ago
Security Proofs for Identity-Based Identification and Signature Schemes
Mihir Bellare, Chanathip Namprempre, Gregory Neven
EUROCRYPT
2004
Springer
14 years 1 months ago
Chosen-Ciphertext Security from Identity-Based Encryption
Abstract. We propose a simple and efficient construction of a CCAsecure public-key encryption scheme from any CPA-secure identity-based encryption (IBE) scheme. Our construction re...
Ran Canetti, Shai Halevi, Jonathan Katz
CTRSA
2003
Springer
71views Cryptology» more  CTRSA 2003»
14 years 1 months ago
Simple Identity-Based Cryptography with Mediated RSA
Xuhua Ding, Gene Tsudik
AINA
2009
IEEE
14 years 1 months ago
Identity-Based Cryptography for Securing Mobile Phone Calls
In this paper, an identity-based key agreement system for mobile telephony in GSM and UMTS networks is presented. The use of telephone numbers as public keys allows the system to ...
Matthew Smith, Christian Schridde, Björn Agel...