1997-06-27 paulson 1997-06-27 Corrected indentations and margins after the renaming of "set_of_list"
1997-06-26 nipkow 1997-06-26 set_of_list -> set
1997-06-26 paulson 1997-06-26 Trivial changes in connection with the Yahalom paper. Changed the order of the premises in no_nonce_YM1_YM2. Installed B_trusts_YM4_newK using bind_thm. Improved some comments.
1997-06-19 paulson 1997-06-19 Proof tidying and variable renaming (NA->na, NB->nb when of type msg)
1997-06-18 paulson 1997-06-18 Streamlined proofs of the secrecy of NB and added authentication of A and B
1997-06-09 paulson 1997-06-09 Strengthened and streamlined the Yahalom proofs
1997-05-07 paulson 1997-05-07 Conversion to use blast_tac (with other improvements)
1997-02-15 oheimb 1997-02-15 reflecting my recent changes of the simplifier and classical reasoner
1997-01-17 paulson 1997-01-17 Now with Andy Gordon's treatment of freshness to replace newN/K
1996-12-20 paulson 1996-12-20 Corrected comments
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 Streamlined many proofs
1996-12-05 paulson 1996-12-05 Trivial renamings
1996-11-29 paulson 1996-11-29 Swapped arguments of Crypt (for clarity and because it is conventional)
1996-11-28 paulson 1996-11-28 Extra fix needed in newN case
1996-11-28 paulson 1996-11-28 Weaking of injectivity assumptions for newK and newN: they are no longer assumed injective over all traces, merely over the length of a trace
1996-11-08 paulson 1996-11-08 Ran expandshort
1996-11-05 paulson 1996-11-05 Simplified new_keys_not_seen, etc.: replaced the union over all agents by the Spy alone. Proofs run faster and they do not have to be set up in terms of a previous lemma.
1996-11-01 paulson 1996-11-01 Minor changes to comments
1996-10-28 paulson 1996-10-28 Simplified proofs
1996-10-18 paulson 1996-10-18 Addition of Reveal message
1996-10-07 paulson 1996-10-07 Simplified a proof
1996-10-01 paulson 1996-10-01 Simplified main theorem by abstracting out newK
1996-09-30 paulson 1996-09-30 Removed some dead wood. Transferred lemmas used to prove analz_image_newK to Shared.ML
1996-09-26 paulson 1996-09-26 Introduction of "lost" argument Changed Enemy -> Spy Ran expandshort
1996-09-25 paulson 1996-09-25 Last working version prior to introduction of "lost"
1996-09-23 paulson 1996-09-23 Proof of Says_imp_old_keys is now more robust
1996-09-13 paulson 1996-09-13 Reformatting; proved B_gets_secure_key
1996-09-13 paulson 1996-09-13 Addition of Yahalom protocol
1996-09-12 paulson 1996-09-12 Tidied many proofs, using AddIffs to let equivalences take the place of separate Intr and Elim rules. Also deleted most named clasets.