src/HOL/Auth/WooLam.thy
2014-11-02 wenzelm 2014-11-02 modernized header uniformly as section;
2010-07-22 wenzelm 2010-07-22 updated some headers;
2007-07-11 berghofe 2007-07-11 Adapted to new inductive definition package.
2005-06-17 haftmann 2005-06-17 migrated theory headers to new format
2003-09-26 paulson 2003-09-26 Conversion of all main protocols from "Shared" to "Public". Removal of Key_supply_ax: modifications to possibility theorems. Improved presentation.
2002-08-17 paulson 2002-08-17 tidying of Isar scripts
2001-04-12 paulson 2001-04-12 converted many HOL/Auth theories to Isar scripts
2001-02-27 paulson 2001-02-27 Some X-symbols for <notin>, <noteq>, <forall>, <exists> Streamlining of Yahalom proofs Removal of redundant proofs
1998-09-08 paulson 1998-09-08 Got rid of not_Says_to_self and most uses of ~= in definitions and theorems
1997-09-18 paulson 1997-09-18 Global change: lost->bad and sees Spy->spies First change just gives a more sensible name. Second change eliminates the agent parameter of "sees" to simplify definitions and theorems
1997-09-05 paulson 1997-09-05 Renamed "evs" to "evs1", "evs2", etc. in protocol inductive definition
1997-07-14 paulson 1997-07-14 Changing "lost" from a parameter of protocol definitions to a constant. Advantages: no "lost" argument everywhere; fewer Vars in subgoals; less need for specially instantiated rules Disadvantage: can no longer prove "Agent_not_see_encrypted_key", but this theorem was never used, and its original proof was also broken the introduction of the "Notes" constructor.
1997-07-01 paulson 1997-07-01 Deleted a redundant A~=B in rules that refer to a previous event
1997-07-01 paulson 1997-07-01 Added a comment
1997-06-26 nipkow 1997-06-26 set_of_list -> set
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
1996-11-29 paulson 1996-11-29 Swapping arguments of Crypt; removing argument lost
1996-11-28 paulson 1996-11-28 Addition of Woo-Lam protocol