communication

1. wr v:ndevnrt ot ad hivewell kes
(3P
St)
AsduneA
Phpia
rkcksn Phjpical an bitacb rrsouYLJ Phrpical
as dk
reecki
Anude swt shrrge Amus Auch
n Usu Copnk ,Jalo exbtnds t
Cabuo, bndto, uta
nonatim c has ma an
y tem
Amto1mcbm
unanths id tkag
() At availubil: The Apkm nwot uarartiu tiat
Dtsdes lamet prevent lghnav acws alh
nyof Csnhdndhalt:Sypem pr tint
OtA den gom C p data as k
Authoialion
)A
vAesetion h Apkn ot allous t ommuns eebu
erendAtin t ld ech oke Adeily
Adeiky
)Cplb avoida.Ae "o prertat outades m ceplor
p pack a nd
AHtin S noadioiv nul. t br
obnhrt. e Sove pah n ploye eeed slo
be Avau lbu onl personnl fe othvs to bra

2. 2
nherret Sen
t
m i t n d ,
Ann CuthosslinACkome tet ws mat
Padd to auttntha da Adtnbluy
ot tmoh. An inpesdey n Am Coakr
b
te nd ohtam altes4 b
meimdiate
tmpersoect
am
o u t h o n e d
eent
en uryl
Eatnphon Aded boao
ae ceVeI.
with o n on o ndi Ad
Te (Te Semnt)
LPSec a A u t prbt tthat
pend tut 9 d Communitaban
Thy oddu anthendhcahan and pmvay
pmve
pAU at t
an be ad buth TP y ad P
PAe io Hable ad exewsble.
t
An ppliatm u Pk Cam huos whetr
e
9t Can b a nmehc
A ne
diecloN mol o t t l DHi.
cro perablg'
Onl
9t pr
p nduo a eresal
Co
g Cdpoisl,
Hat lows tah piv
Cheou aleih nu And
Oamedta

3. Setury Aoiceaen
Savt ALL m h nadu, TPSearrna
Saant
eoch t (cwt to callt all th atrd u t a
mto an abibaluon
Dkoynt
Cu
Aasoualion (SA)
ach SA en a Unbef, te. Atcum y urambty
des Btdrt wrAPsac t dsredplates te
Seuly pAaacfer rdey
the AtuUTy arnekrd
Th diotsnatin u
kidendi tLe Aetunnty aMDUaAon YpacEa
T etls abo t Je uny Athemt art t
thanti utien alaondhn, hL y a t th algnh
UaLs, lile tr ov hth the a. valid , Lit
e o a n s
Aourle addrtos anbho ns
TPu tntapsulaling uury hyloa
Thandl
P wxo an am ncaptudab Seuntoy raytoud
(ESP
O ell aA
autankalion
A vle 5D D the p»tetol el th
Carmv) AA
euive vef t kL talaTaN
ESPadds e addithoned artas n th dataqveim
T ESP Hesl ESP tsaaur, tsfP Authonsidion dtl.

4. TPSocAtnheotin any
Usea perrtu
actihukaitt
hendsy.
heade
TP dad8
Lidh CPlu
autletab' kch
Outle tabn krtth
Te
haf
Autuntatton
T P deta
s o t ield m P hadus tcharydt. Valine 51 |
inolicalrpreat nte
a n t e r h i a t i e n
hadis.
TPSoc Adurhaen heads reF
Pay
L o c e e e a r e
SLun
paramckea iddey
u t h u n a b m
dado
(van
csle
NEXT CADEE SIn
TASec rodised
valu d Potocri
deld n TP dstqve.n to 51, tt m t o u ad a
p t o c valus.
NAt ads kel to reLerd
e orirel
potood
valu«
ayltod un Speuku thu lugth autlakcalion haadu
unu
nurbu Omque
valuu srtk puket
JaCnty þaran
nduySpecadto Aectunty Acm uad
Adhah ubr datu fdd: Ctains dat py Aletl
A chem ua
eun AtAme

5. WYS Phuthticaeted
Pv ESeTe
ead kaduhad
ESPs
baiu Aukh
daka
ESP Herdsr 3
SeLwnty Panekeva
egunL Numby
3
6
fO-25 Oclt
Padder
ESP Autheni atm
(va
nable)
data
feAdins
o phorel.
Nhee.duv eld
Poaddirg
Nded enre alqne
TPS Tuwneleh
y P N
tedhrolo
w n
t m u h o n a l o
widh
P - - I P ,
Junnllins
ko oep
nty sita
alo idh
PSe olsiar ts alCo wodzti an sntnptd
unn
entire in JP datoqran o pntre
Owhie AttoMhrn
Hedi
ntYLP
hdrd
Ou TP|tSP T 1P
ha hesdnl dadaarag
audhndutd
enuyptd
tSP ESP
leAul

6. Mandator aly altndhm b, Te
Andlanhiesbn
HMAC th MDS
HMA h SHAT
DES m CBCda
11AC th MDS
MAC
wh SHA
Secar Socket Lap (S$ L)
YCALdo n AAme au aA So Ket
API
SSL
Oen clLtnt wato SS L Ce ntact a
Ae vt L SsL pretod ailruos ach ido t audtariati
itsc t thu ot
oAicdeo then Aetiah to selkt an
losth app
The
ntphm algothth
Hat ley
looth appt
6 a l SsL
allous tta too
oiolt. to cotnsla
hrell SSL
tnwpka Connu,

7. hvtwelh vnd Lder nt Actea
h e Stnt
Fivadad prondio internsk
aO Contro
Tha rmen a barilar nituosk o r
OT2satim o
undak Communicakon |Len
Orevtnt outsidot fmw o btaun i bm
C ovmabn atc
An ognitio plaus Ah renld at'
Connton texe mbtsrs ie internt)
hrud all pasbboo tki in ter nct t
mojde
nd oudsde
Orgnwoaluon
oit mulbpuexdercal onn imo
mwwt inall a iresll On ch xlera
Coordinatu
au tin salls
(onrion ma
m o t
nplmtalubn and Archstrture
T o Openati
at
ntoovk Sped, thu fivecdall
Opthowie
To
Speido thh fivewall
Softo
Muot hare
h a r d s a r
and
Sottaae ophoid
tae
Anar
Can Coahqur k
l k , n
o u h to resust Uat th vut block apeubeel
dyams
SRM

8. (8)
rOucte
A aket |e Spe ch 0o hou
A
Ahs po of lach datagramn
n th dokran s t asne, t y ,
DaAto t dataganmhu at pattet kUe beore
Dendo m ay ofay p(83i
9 t l rejieuto tho dadnarnn,th
ywb dops t mmedialul
A el netook panoe lan tt am
Aour P ddto , diothaation TP addeo
o wbinahn
r bot, Aura pehol port numbu ad dastnal
Pot Ape cichcakbo
bo dataram
9ande
OUTS1Dt
dhwnwhir opemath in Ast adamtageons Aue T
N b u welltwn poy is ha
Porth Can b amiqntd du na LAlland ey mey
rot b well nan
Sh ell toin pot makes resall
Vwhtrabe to
patit lHe effe he
TheirEwell Shodd be Contaurd bhce
al dokA4ra mo
kapt hose desnrad for Ape ahe eluwss
To
probd pors oeh Commun Coth m appv V.
SRI

9. 6asbsn he
Jroud tryi to mal
ke all
Comp4dpatevna an
an
Oras
sD*Beurtan Oawrction wouedlu damattis
A Cuse (opub diH eacA irtel nd ina tallo
adut opplulen jabionp on tLat Conpatia.
Be canm .d Copu mut ke Atrong r4ifnd ts
AN urt Communakn thannl (alld a
paoton hot
Sanbon
krant
Snaid)
9
Manual
Enalyud bejpa
ht ar obayns
Dutin bn bloks all tatke ecept (i) datagmtv
oaoho n host andCii) daagramo
aonon hat.
enabua Tnu
ente
rhe exept dakrar
9 e basnu blots AnOt
-thwt ong'ad on t baob*n hat
Manma o p u rablao
Ora nsollen v
Om bashonho
Whn wu Delucb ank or. orttm am ORL fhew bmMY
Contrr to the AY vty
Obteuns o lku pg ard dalien t o uY

10. (to)
dest
S t u b natusok
9tnt
i a
pasneo
hes
a i t k r s al
p e n
taarams
Aoshandoy banton host H
ban 9 t ibolato t
Poe tuplhmet Iné
o
Yeot ot t t
a a t
fm
outgidevs.
outgidexs
he Baohon hast Aadeky alekermines i krsall.
A y 9 m Ibrukr uploi
a
Alumtyfla
tt baotbon hosb 0S,t lar
gw
OnCCes to
H rtuwall
S ub nuwor
Aupertlaus natwovl H t
ComUMo
i s and beuoton ht
a K anmlion n Ialoma
dala
9
orna nsalión a9unt
On an ntaL ratii
diorphn
e r T A l r n u

11. MDndsnn amd
povtart Cuspets hveuoall dooi
*Ahe Moncs na: A iedal o bho mAnaY
n Cn 4h ottompt to bypano Aeunty
O C u n ,
p Onuten
O L u .
A/
mtoY mabon
n p a m n a ivesel tngs a eord
h Intidant m
w
CCem u log at am hm Comprly
Can ona t
Advantae
Lat nana