Results 271 to 280 of about 22,178 (297)

Securing Mobile Phone Calls with Identity-Based Cryptography

2009
In this paper, an identity-based key agreement system and its implementation for mobile telephony in GSM and UMTS networks is presented. The use of telephone numbers as public keys allows the system to piggyback much of the security overhead for key management to the existing GSM or UMTS infrastructure.
Matthew Smith 0001, Christian Schridde, Björn Agel, Bernd Freisleben   +3 more
openaire   +1 more source

Introduction to Identity-Based Cryptography

2009
Identity-based cryptography is a new development of public-key cryptography. It was first proposed by Adi Shamir at CRYPTO'84. However, it took the cryptographic community a long while to produce effective identity-based cryptosystems. Indeed, this solution only appeared at the beginning of the twenty-first century.
openaire   +1 more source

RFID System Security Using Identity-Based Cryptography

2008
RFID was first proposed as a technology for the automatic identification of objects. However, some recent RFID devices can provide additional information and can be used in other applications. Security requirement is essential in most of the applications. An essential research challenge is to provide efficient protection for RFID systems.
Liang Yan, Chunming Rong
openaire   +1 more source

Distributed Private-Key Generators for Identity-Based Cryptography

2010
An identity-based encryption (IBE) scheme can greatly reduce the complexity of sending encrypted messages. However, an IBE scheme necessarily requires a private-key generator (PKG), which can create private keys for clients, and so can passively eavesdrop on all encrypted communications.
Aniket Kate, Ian Goldberg 0001
openaire   +1 more source

Identity-Based Cryptography for Grid

Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007
Hongwei Li, Shixin Sun
openaire   +1 more source

On the Application of Identity-Based Cryptography in Grid Security

2006
This thesis examines the application of identity-based cryptography (IBC) in designing security infrastructures for grid applications. In this thesis, we propose a fully identity-based key infrastructure for grid (IKIG). Our proposal exploits some interesting properties of hierarchical identity-based cryptography (HIBC) to replicate security services ...
openaire   +2 more sources

Future Identity Card Using Lattice-Based Cryptography and Steganography

Advances in Intelligent Systems and Computing, 2021
Gandeva Bayu Satrya
exaly  

Multi‐party key generation protocol for the identity‐based signature scheme in the IEEE P1363 standard for public key cryptography

IET Information Security, 2020
Qi Feng, Debiao He, Huaqun Wang
exaly  

A Survey of Applications of Identity-Based Cryptography in Mobile Ad-Hoc Networks

IEEE Communications Surveys and Tutorials, 2012
Shushan Zhao, Akshai Aggarwal, Xiaole Bai   +2 more
exaly  

Multi-identity management for identity-based cryptography

Journal of Discrete Mathematical Sciences and Cryptography, 2008
Fuchun Guo, Yi Mu, Zhide Chen
exaly