TLS Protocol: Secure Protocol With Client Puzzles
Journal Title: Acta Technica Napocensis- Electronica-Telecomunicatii (Electronics and Telecommunications) - Year 2010, Vol 51, Issue 2
Abstract
Client puzzles are commonly proposed as a solution to denial-of-service attacks. We analyzed the TLS protocol and implement Client Puzzles algorithm. We pursued the following objectives: analyze TLS handshake protocol and implement Client Puzzles algorithm using Hash Functions, Diffie-Hellman Base Puzzle Scheme and Threshold Puzzles. The originality of the paper is due to a comparative study of methods used to create the Client Puzzle solution. We also present measurements of execution time when our modified protocol is under attack.
Authors and Affiliations
Raluca CATARGIU, Monica BORDA
Keywords
Related Articles
- EP ID EP97003
- DOI -
- Views 130
- Downloads 0
A New Approach To Signal Reflections Analysis On PCB Transmission Lines Terminated On Nonlinear Impedances
A novel approach for analyzing signal reflections on transmission lines terminated on non-linear impedances is presented. The starting point of this new method is the Bergeron diagram method. The results obtained by the...
Accelerated Ageing Tests of Aluminum Electrolytic Capacitors for Evaluating Lifetime Prediction Models
During the course of the presented work accelerated ageing tests at constant temperature for aluminum electrolytic capacitors were carried out. The obtained results from practical tests are compared with projections of t...
Zigbee Solution for Telemedicine Applications
The paper addresses several aspects regarding wireless communications in telemedicine applications. Possible solutions and comparisons between different technologies are presented. A ZigBee based implementation case stu...
An efficient approach to minimize power and area in carry select adder using binary to excess one converter
Carry Select Adder (CSLA) is one of the fastest adders used in many data-processing processors to perform fast arithmetic functions. From the structure of the CSLA, it is clear that there is scope for reducing the area a...
Digital Implementation of The Sigmoid Function for FPGA Circuits
In this paper, is proposed a method to implement in FPGA (Field Programmable Gate Array) circuits different approximation of the sigmoid function. Three previously published piecewise linear and one piecewise second-orde...