Nuprl Lemma : ses-ordering-ordering'
∀s:SES. (PropertyO ⇒ ActionsDisjoint ⇒ ses-ordering'(s))
Proof
Definitions occuring in Statement :
ses-disjoint: ActionsDisjoint,
ses-ordering': ses-ordering'(s),
ses-ordering: PropertyO,
security-event-structure: SES,
all: ∀x:A. B[x],
implies: P ⇒ Q
Lemmas :
less_than_transitivity1,
less_than_irreflexivity,
int_seg_wf,
decidable__equal_int,
subtype_rel-int_seg,
false_wf,
le_weakening,
subtract_wf,
int_seg_properties,
le_wf,
event-has_wf,
eclass-val_wf,
ses-info_wf,
es-E_wf,
event-ordering+_subtype,
event-ordering+_wf,
ses-new_wf,
assert_elim,
in-eclass_wf,
es-interface-subtype_rel2,
top_wf,
subtype_top,
subtype_base_sq,
bool_wf,
bool_subtype_base,
infix_ap_wf,
rel_exp_wf,
ses-info-flow_wf,
es-E-interface_wf,
ses-sig_wf,
ses-sign_wf,
sdata_wf,
Id_wf,
ses-crypt_wf,
ses-encrypt_wf,
encryption-key_wf,
all_wf,
int_seg_subtype-nat,
or_wf,
es-le_wf,
exists_wf,
ses-send_wf,
es-locl_wf,
es-causl_wf,
event-has*_wf,
decidable__lt,
not-equal-2,
condition-implies-le,
minus-add,
minus-minus,
minus-one-mul,
add-swap,
add-commutes,
add-associates,
add_functionality_wrt_le,
zero-add,
le-add-cancel-alt,
less-iff-le,
le-add-cancel,
lelt_wf,
set_wf,
less_than_wf,
primrec-wf2,
decidable__le,
not-le-2,
sq_stable__le,
add-zero,
add-mul-special,
zero-mul,
nat_wf,
decidable__es-le,
rel_exp_iff,
squash_wf,
true_wf,
security-event-structure_wf,
assert_wf,
ses-decrypt_wf,
ses-verify_wf,
ses-rcv_wf,
int_subtype_base,
event-has_functionality,
same-action_wf,
subtract-is-less,
ses-info-flow-exp_functionality,
le-add-cancel2,
es-le_transitivity,
es-locl_transitivity1,
rel_star_transitivity,
rel_rel_star,
rel_star_wf,
subtype_rel_dep_function,
es-causl_transitivity2,
es-causle_weakening_locl,
es-le_weakening,
es-causle_weakening,
and_wf,
equal_wf
Latex:
\mforall{}s:SES. (PropertyO {}\mRightarrow{} ActionsDisjoint {}\mRightarrow{} ses-ordering'(s))
Date html generated:
2015_07_23-PM-00_08_49
Last ObjectModification:
2015_01_29-AM-07_54_42
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