{ 
[s:SES]. [es:EO+(Info)]. [e:E(Sign)]. (signature(e) 
Atom1) }
{ Proof }
Definitions occuring in Statement :
ses-sig: signature(e),
ses-sign: Sign,
ses-info: Info,
security-event-structure: SES,
es-E-interface: E(X),
event-ordering+: EO+(Info),
uall: [x:A]. B[x],
member: t T,
atom: Atom$n
Definitions :
uall: [x:A]. B[x],
member: t T,
ses-sig: signature(e),
so_lambda: 
x.t[x],
assert: 
b,
so_lambda: x y.t[x; y],
all: x:A. B[x],
btrue: tt,
ifthenelse: if b then t else f fi ,
true: True,
top: Top,
es-E-interface: E(X),
so_apply: x[s],
so_apply: x[s1;s2],
uimplies: b supposing a,
sq_type: SQType(T),
implies: P 
Q,
guard: {T},
subtype: S 
T
Lemmas :
pi2_wf,
Id_wf,
sdata_wf,
eclass-val_wf,
ses-info_wf,
es-E_wf,
event-ordering+_inc,
event-ordering+_wf,
ses-sign_wf,
subtype_base_sq,
bool_wf,
bool_subtype_base,
es-E-interface_wf,
es-interface-subtype_rel2,
top_wf,
security-event-structure_wf,
assert_elim,
in-eclass_wf
\mforall{}[s:SES]. \mforall{}[es:EO+(Info)]. \mforall{}[e:E(Sign)]. (signature(e) \mmember{} Atom1)
Date html generated:
2011_08_17-PM-07_12_36
Last ObjectModification:
2011_06_18-PM-12_59_01
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