src/HOL/Auth/NS_Shared.thy
1997-01-17 paulson 1997-01-17 Now with Andy Gordon's treatment of freshness to replace newN/K
1996-12-19 paulson 1996-12-19 Extensive tidying and simplification, largely stemming from changing newN and newK to take an integer argument
1996-12-13 paulson 1996-12-13 Removed needless quotation marks
1996-11-29 paulson 1996-11-29 Swapped arguments of Crypt (for clarity and because it is conventional)
1996-10-28 paulson 1996-10-28 Changing from the Reveal to the Oops rule
1996-10-08 paulson 1996-10-08 Addition of Revl rule, and tidying
1996-09-26 paulson 1996-09-26 Introduction of "lost" argument Changed Enemy -> Spy Ran expandshort
1996-09-13 paulson 1996-09-13 No longer assumes Alice is not the Enemy in NS3. Proofs do not need it, and the assumption complicated the liveness argument
1996-09-11 paulson 1996-09-11 Reformatting
1996-09-09 paulson 1996-09-09 Stronger proofs; work for Otway-Rees
1996-09-03 paulson 1996-09-03 Renaming and simplification
1996-08-21 paulson 1996-08-21 Separation of theory Event into two parts: Shared for general shared-key material NS_Shared for the Needham-Schroeder shared-key protocol