--- a/src/HOL/Auth/Yahalom2.ML Tue Nov 11 11:16:18 1997 +0100
+++ b/src/HOL/Auth/Yahalom2.ML Tue Nov 11 12:30:51 1997 +0100
@@ -111,7 +111,7 @@
by (blast_tac (claset() addss (simpset())) 2);
(*Fake*)
by (best_tac
- (claset() addSDs [impOfSubs (parts_insert_subset_Un RS keysFor_mono)]
+ (claset() addSDs [impOfSubs (parts_insert_subset_Un RS keysFor_mono)]
addIs [impOfSubs analz_subset_parts]
addDs [impOfSubs (analz_subset_parts RS keysFor_mono)]
addss (simpset())) 1);
@@ -196,8 +196,8 @@
by (REPEAT (ares_tac [refl,exI,impI,conjI] 2));
(*...we assume X is a recent message and handle this case by contradiction*)
by (blast_tac (claset() addSEs spies_partsEs
- delrules [conjI] (*prevent split-up into 4 subgoals*)
- addss (simpset() addsimps [parts_insertI])) 1);
+ delrules [conjI] (*prevent splitup into 4 subgoals*)
+ addss (simpset() addsimps [parts_insertI])) 1);
val lemma = result();
goal thy
@@ -227,14 +227,14 @@
by (ALLGOALS
(asm_simp_tac
(simpset() addsimps expand_ifs
- addsimps [analz_insert_eq, analz_insert_freshK]
- addsplits [expand_if])));
+ addsimps [analz_insert_eq, analz_insert_freshK]
+ addsplits [expand_if])));
(*Oops*)
by (blast_tac (claset() addDs [unique_session_keys]) 3);
(*YM3*)
by (blast_tac (claset() delrules [impCE]
- addSEs spies_partsEs
- addIs [impOfSubs analz_subset_parts]) 2);
+ addSEs spies_partsEs
+ addIs [impOfSubs analz_subset_parts]) 2);
(*Fake*)
by (spy_analz_tac 1);
val lemma = result() RS mp RS mp RSN(2,rev_notE);
@@ -342,8 +342,8 @@
by (ALLGOALS Asm_simp_tac);
(*YM3*)
by (blast_tac (claset() addSDs [B_Said_YM2]
- addSEs [MPair_parts]
- addDs [Says_imp_spies RS parts.Inj]) 3);
+ addSEs [MPair_parts]
+ addDs [Says_imp_spies RS parts.Inj]) 3);
(*Fake, YM2*)
by (ALLGOALS Blast_tac);
val lemma = result() RSN (2, rev_mp) RS mp |> standard;
@@ -357,7 +357,7 @@
\ {|Agent B, nb', Crypt (shrK B) {|Agent A, Nonce NA|}|} \
\ : set evs";
by (blast_tac (claset() addSDs [A_trusts_YM3, lemma]
- addEs spies_partsEs) 1);
+ addEs spies_partsEs) 1);
qed "YM3_auth_B_to_A";
@@ -384,9 +384,9 @@
(*yes: apply unicity of session keys*)
by (not_bad_tac "Aa" 1);
by (blast_tac (claset() addSEs [MPair_parts]
- addSDs [A_trusts_YM3, B_trusts_YM4_shrK]
- addDs [Says_imp_spies RS parts.Inj,
- unique_session_keys]) 1);
+ addSDs [A_trusts_YM3, B_trusts_YM4_shrK]
+ addDs [Says_imp_spies RS parts.Inj,
+ unique_session_keys]) 1);
val lemma = normalize_thm [RSspec, RSmp] (result()) |> standard;
(*If B receives YM4 then A has used nonce NB (and therefore is alive).
@@ -405,5 +405,5 @@
by (rtac Spy_not_see_encrypted_key 2);
by (REPEAT_FIRST assume_tac);
by (ALLGOALS (blast_tac (claset() addSEs [MPair_parts]
- addDs [Says_imp_spies RS parts.Inj])));
+ addDs [Says_imp_spies RS parts.Inj])));
qed_spec_mp "YM4_imp_A_Said_YM3";