搜索结果: 1-12 共查到“Key predistribution”相关记录12条 . 查询时间(0.153 秒)
Optimal constructions for ID-based one-way-function key predistribution schemes realizing specified communication graphs
secret-key cryptography key distribution
2016/1/25
We study a method for key predistribution in a network of n users where pairwise keys are
computed by hashing users’ IDs along with secret information that has been (pre)distributed to
the network u...
Graph-theoretic design and analysis of key predistribution schemes
Key predistribution schemes network security combinatorial designs
2016/1/9
Key predistribution schemes for resource-constrained networks are methods for allocating symmetric keys to devices
in such a way as to provide an efficient trade-off between key storage, connectivity...
HIMMO - A lightweight collusion-resistant key predistribution scheme
Key predistribution scheme collusion attack identity
2016/1/7
In this paper we introduce HIMMO as a truly practical and
lightweight collusion-resistant key predistribution scheme. The scheme
is reminiscent of Blundo et al’s elegant key predistribution scheme, ...
Practical approaches to varying network size in combinatorial key predistribution schemes
combinatorial cryptography key distribution
2014/3/10
Combinatorial key predistribution schemes can provide a practical solution to the problem of distributing symmetric keys to the nodes of a wireless sensor network. Such schemes often inherently suit n...
A Unified Approach to Combinatorial Key Predistribution Schemes for Sensor Networks
cryptographic protocols / key distribution protocols
2012/3/29
There have been numerous recent proposals for key predistribution schemes for wireless sensor networks based on various types of combinatorial structures such as designs and codes. Many of these schem...
On the Role of Expander Graphs in Key Predistribution Schemes for Wireless Sensor Networks
cryptographic protocols / Wireless sensor networks key management key predistribution expander graphs
2012/3/23
Providing security for a wireless sensor network composed of small sensor nodes with limited battery power and memory can be a non-trivial task. A variety of key predistribution schemes have been prop...
A Unified Approach to Combinatorial Key Predistribution Schemes for Sensor Networks
Combinatorial Key Predistribution Schemes Sensor Networks
2011/2/23
There have been numerous recent proposals for key predistribution schemes for wireless sensor networks based on various types of combinatorial structures such as designs and codes. Many of these schem...
A Deterministic Approach of Merging of Blocks in Transversal Design based Key Predistribution
Key predistribution Transversal Design Deterministic Merging
2009/6/12
Transversal Design is a well known combinatorial design that has been used in deterministic key predistribution scheme. Merging of blocks in a design sometimes helps to obtain a key predistribution sc...
Key Predistribution Schemes in Distributed Wireless Sensor Network using Combinatorial Designs Revisited
Key predistribution Combinatorial Design Distributed Sensor Network
2009/6/12
A Sensor Node in Wireless Sensor Network has very limited resources such as processing capability, memory capacity, battery power, and communication capability. When the communication between any two ...
Weakness of Key Predistribution Scheme Proposed by J. Dong et al.
Key predistribution Combinatorial Design Orthogonal Array
2009/6/12
A Sensor Node in Wireless Sensor Network has very limited
resources such as processing capability, memory capacity, battery power,
and communication capability. When the communication between any
t...
Key Predistribution Techniques for Grid-Based Wireless Sensor Networks
Key predistribution wireless sensor networks symmetric key management
2009/6/11
We consider symmetric key predistribution in grid-based wireless
sensor networks. Networks consisting of wireless sensor nodes arranged
in a grid pattern have many useful applications, including env...
Key Predistribution for Homogeneous Wireless Sensor Networks with Group Deployment of Nodes
Group-based deployment key predistribution wireless sensor networks
2009/6/9
Recent literature contains proposals for key predistribution schemes for sensor networks in which
nodes are deployed in separate groups. In this paper we consider the implications of group deployment...