Hybrid cryptography key management.
Timothy J. Draelos, Mark Torgerson, William L. Neumann, Donald Robert Gallup, Michael Collins, Cheryl Beaver · 2003
Wireless communication networks are highly resource-constrained; thus many security protocols which work in other settings may not be efficient enough for use in wireless environments. This report considers a variety of cryptographic techniques which enable secure, authenticated communication when resources such as processor speed, battery power, memory, and bandwidth are tightly limited.