Using Temporal Logic to Specify and Verify Cryptographic Protocols (Progress Report)
Abstract
We use standard linear-time temporal logic to specify cryptographic protocols, model the system penetrator, and specify correctness requirements. The requirements are specified as standard safety properties, for which standard proof techniques apply. In particular, we are able to prove that the system penetrator cannot obtain a session key by any logical or algebraic techniques. We compare our work to Meadows' method. We argue that using standard temporal logic provides greater flexibility and generality, firmer foundations, easier integration with other formal methods, and greater confidence in the verification results.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1995
- Accession Number
- ADA465044
Entities
People
- James W. Gray Iii
- John A. McLean
Organizations
- Hong Kong University of Science and Technology