emu-5----Page:6
1  2  3  4  5  6  7 

Requirement #1: No Pre-configured Trust Relationship
Every 802.11 network that uses public credentials for emergency services needs to identify itself
Credentials (PSK or certificate) should not be published
PSK has scaling problems and potential security issues
Implementations should not require multiple certificate chains to validate trust because many devices will have small storage (e.g. phones); single certificate may be challenging
Anonymous cryptography is acceptable, since the network will need to manage access rights as part of allowing session establishment
PPT Version