|Authors:||Michael, Lachlan B.
Mihaljević, Miodrag J.
|Title:||A proposal of architectural, elements for implementing secure software download service in software defined radio||Journal:||IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC||Volume:||1||First page:||442||Last page:||446||Issue Date:||1-Dec-2002||ISBN:||0-7803-7589-0||DOI:||10.1109/PIMRC.2002.1046740||Abstract:||
In order to obtain an appropriate, high level of security, a number of architectural elements for secnre downloading of software to a software defined radio (SDR) terminal have been pointed out. They include four different cryptographic techniques and employment of tamper resistant hardware. The cryptographic techniques employed are: (a) a secret key encryption technique; (b) a public key encryption technique; (c) a technique for cryptographic hashing and (d) a technique for signature. Particularly, a protocol for exchanging clyptographic components in an automatic manner without any assistance fmm the user, is proposed. Implementation characteristics of certain cryptographic components are also discussed. ©2002 IEEE.
|Keywords:||Cryptography | Reconfigurable logic | Security | Software defined radio | Software download||Publisher:||IEEE|
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