Nuprl Lemma : es-info-mk-msg
∀[f:Name ─→ Type]. ∀[es:EO+(Message(f))]. ∀[e:E]. ∀[auth:𝔹]. ∀[hdr:Name]. ∀[v:f hdr].
(mk-msg(auth;hdr;v) = info(e) ∈ Message(f)) supposing
(msg-authentic(info(e)) = auth and
(msg-body(info(e)) = v ∈ (f hdr)) and
(header(e) = hdr ∈ Name))
Proof
Definitions occuring in Statement :
mk-msg: mk-msg(auth;hdr;val),
es-header: header(e),
msg-body: msg-body(msg),
msg-authentic: msg-authentic(m),
Message: Message(f),
es-info: info(e),
event-ordering+: EO+(Info),
es-E: E,
name: Name,
bool: 𝔹,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
apply: f a,
function: x:A ─→ B[x],
universe: Type,
equal: s = t ∈ T
Lemmas :
equal_wf,
msg-authentic_wf,
es-header_wf,
subtype_rel_dep_function,
name_wf,
bool_wf,
es-E_wf,
event-ordering+_subtype,
event-ordering+_wf,
Message_wf,
es-info_wf,
subtype_base_sq,
bool_subtype_base,
subtype_rel_self,
subtype_rel_wf,
list_subtype_base,
atom_subtype_base,
msg-body_wf2
Latex:
\mforall{}[f:Name {}\mrightarrow{} Type]. \mforall{}[es:EO+(Message(f))]. \mforall{}[e:E]. \mforall{}[auth:\mBbbB{}]. \mforall{}[hdr:Name]. \mforall{}[v:f hdr].
(mk-msg(auth;hdr;v) = info(e)) supposing
(msg-authentic(info(e)) = auth and
(msg-body(info(e)) = v) and
(header(e) = hdr))
Date html generated:
2015_07_21-PM-04_53_52
Last ObjectModification:
2015_01_28-AM-08_42_22
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