... 

. F.ff.1' 

11n.t..'<U 

·rp;• ~ . a<:· r . :()(JE:.1lJLD '~JP ... C'."Jo'."{' 

'..· ~\;~': T rOL'F oiORO !~!:"Cl"lii'f 

.:i.1ra'r ·1r rrru.J.. 

UPIC LA· !" J.l'IEO 

• 1' CTlotJ 1 • G;.NE'!Aj.. 

l 

lI 

III 

IV 

v 

YI 

m 

1. Th~ clasa:Lf)lng ot intormo.t.ion and 'ft."'lter!.al wtthtn t.he N:.tional 

b• c.LL:ss.1.tied r.\118t be coneidered ,.;,.s b·--ing unique .tnd one . hose cla.f'sittC ·.t\on i.'S dependent "" t~.ACtOl'8 ex.istJ.ng ~·it.hin t..hnt. JOCl.l'ftmtt. ..tl.one., the 

d'!Cieion a.:J t.o t.he orc:ner .:lass1Cica.tion ot a ::ioc\E'.Cnt •:--.r..r.ot. ·.rbitrari- - 17 bi: ~"t.errdnell by re rerr· l t.o ot.h r doC\llflent.a ar to specific rulr.s ;tnd 

reguLtioM. ~:.~ _ "Lten of intor.rat.1 on or rn.:terinl mw-.t be hdju·•, ·1 sol111.J' 

on lttJ. ,., ... T. ·rerit.s and shall b119 clasaif'ied accord1.ng 1.o ita t"lii"T. cont.•d:.. 

There .1.re, hol!M9~r, cert.air1 b.4eic nrinciDlea ot cl-.· si.t1C.-!l:.1on which \d.U 

be ..:it a .. ud stance to i.! dividuals !thin ~~A 1 t\ the s,,lut.~on of theS.r claeaitiet1t.l1>n ·l\'Jblem•, "'tli it ls ·1ronosed to consider t.hese b~.att .,.riraclpl.oa 

1 n t bis doc:ur.:.mt. • 

be •.1ot.ed as of 15 • .1eco .... ber 195) the cl.a.sat tlcat .i.on t-.;otegory it~···'!'·~mo 

Declassified and approved for release by NSA on 05-08-2014 pursuantto E.O. 1352\3 

I . --"" ... '-~ 

SECRET 
REF ID:~9BB SECRE·1- e 

z -e1C:T 

•• T-.,T) $ocrat: f. icc:e1*. ::us l"ay be exlftsal,,y l')roYided b'; etatut.e, 

the JDe Of lhe Cld~lli fte~tion 1'o" :. 0P.CNt shall be authol'1.J"ed1 l17 ;&f)°'l"Opriate . uthorit7, onl.7 tor cleteme u.tor.r at• on or .:\a t.er1&l. which re.._:u1.Ns the 

highast. de&fte of 'l'lrotect.ion. The Ton :.1ecret.· rbss1£ic;..Uon shall be 

a1•1 1Ued onl.7 t,o t.hat. inromat.i.oo or .r..-~te~lal. t.he d.efenae r.~:pect ot whlc:h 

ta poramo1.U1t, and t.he uni..uthorized di&cloe .... of ~aich could result, in 

~1'..C4t:..4:. 1.onally gr:.1ve dalr.age t.o the Nat.ion such ~. le .. ding to a dartnile 

flttak tr. di -,1orna tic rel.at ~ons a. ·reat.ing the defense of t.he '1n1 ted !'tat.as, 

an 4:.rmed aLtaek ··aainst t.he Unit~d ~·t. tea or its .slltea, :i Wi•l" 1 or the 

CO!fPromise ot "1111 t.a:ry or detenee ;11.'me, or intell it;erce OIY,:>r.at ions• or 

sclentJ.ri.c or t.echnoloaic:il denlom.ent.e 'ri.t.al to tha n .t1onal det•n:se. 

b. ~ecret.1 l 0 xceot. as mq be er.:ressl.v !>rov1..ted b7 st. ... t.ut..e, the 

:,ur.hor1t7, only tor 1e::-enae 1nt0l"llbtion ar m&t.eri.al the W'l.'W\.horlzed 

d1sc:loa11N or which could result in ael'1ous dwmge to t.he N~tion. such. as . by JeoflRl'dizlng t.h\'9 1nt.ernat.1onal relat.ions or t.he Unlted ftE<t.aa, 

endangering t.he etfeot.1wnass ot a progrom or oolicy ot vit.al. import.an:• 

t.o the nat.ional detease, or ccn1prorniaing import.ant millt·.r,r or datense 

~w..m, ac1ent.11ic or t.echnoloeical deYel.O':)':lnftta i .. '\'!lOrt.rtnt. t..o ~tiona.L 

detense, or .information re"N.iing i:lmort.a.& 1ntel11.:ence ooer:itiona. 

c. Contide~1aJ.: Except. a.s mq be exoreealy nrOYlded bJ' 

atat.\lt.e, the u. o of t..he clasait1c1i1tion \.:ontirtmUal. shall bfl auUaor1:ad, 

SECRET 
~ fliPiWOpd.ate mthtr1'11 ~ t'ar defense latclftlat,ioa oz: riatezo1al the 

umiutbclf'1md dtl"]O.Jft at vb1cb ccul4 be JlftJulUClal to tho detW 

1Dtenflta ot the natlaD. 

3. ~itbf.n the llatioml Securl:tq A€!1"""f3 w nuat ~ ~-111?1'8 

~ ~-~ actlvt~·~ 8N ~.far .uo'- ~~ 

be dia..,,..mtat 1t umt be datend.m4 tlat the .-~t ~a unl·W-~i::v., 

-- - ~- ~ ~r'"''"'r 1li1 .,.,$,, ~ w o I' 

AU 1.nftlll'u.'W:m at• unclallDU'W cat.eeou._1~1 pl96 to.'8A ~tl);;1,&. 

" 

~· 

4o ~ the ba81o cJuaU'iaa'tSl'm •tabJfaJat b;v tbe ~ 

ot ~, Wf nco.JD1m tlat v1tb1n the lfat1am1 Securlt¥ ~. time 

C"H~IJ,.,.,.f,o,,..r =ti~~~ ,.. •I*''•' -e' ••f.tte&'M_w vb1Ch amt be ~tel¥ elm to 

S(Jt.l!l'cl COL.-! ~,,j'/1"4."/10-c.S' 

t.hlt. ~ MDliUw namre. l'hiM •a tile •lil8&A!!!lttem po.rtaS.n-

.,. to 9J)l1Clt1c ea~ '1 cnnmm1.c:at.s.om ~ ~ ad 

8ib 81"9 ~ b;i' the WicP»'Wlt ~ a 4S.n1nctiw code VCl"4o 

--»;> .:1~ J, ... t' c 0 /VI I rvr 

5. !a..a cluaitica.tlem al CCllDfl 1nuol.,. tuo 4S.at1Det maJ!4e:rnt1rc11i 

thll ~.:tq at tba 1atta11at1ao coata1m4 vltbin an 1Dllv1dul!J. da~ t.13.\ 

fSL'lll',Ttv1 f:J_ . the ll"l'ft'tiV at tm llOUl'09 fl'a3 vtd.cb th18 1Dftlcilatk-0 H.J ~._ ;.~.,ec" • V'\t·2' 

OP both ccm1Asaticm rm:! affect. tho cla881ftcaUcm, ~ ~ 

vbatbm' tlll lrat\Jitats.on ar tb3 awzice la tba _. ... 1uwo Inltia\13~ 

... ,~;[.,.,·"' 

ccmm oama to 'tba ~ • 1111' tatnc vh1ch ma 'bem s.ntarceptei b:I' 

I"\. 

ti9lA ll'taUon actl vi t1ee ~ the 1'tor·l.do !h1a tmftlct ta claasl• 

fl.Id cxtnIUm.L WlW. ulh Ura:;· 85» alW ~ proceaa~ S. blguD. 

SECRET 
l .,.,.. ., .. 

•-''i.+1t. 

f..,.., th~ '1roCe"'ld.n.R ot \.hle r.tw -:.r°'ftlc., 'We der1Ye t.hl"H tyoea of 

I nfor-a.Liona "' .... ; po '' • ,l,..C.-!r • f'i.., \ 

-~ lslld ~.on ot t.hc.o ~Y ~n• 111hlch :4re ut.1 Uzed ~ L=ie .,P'"ig!1L ~ors tn 

. "'l)\.•ot. t.tae tr.i r fj,. .1 ...... ,.,, ! t.s t. o• ll'k8 r.lse lon • 

.,..-... IJi.C("OY'Jlf.\A.fl ~'~ J!fHSA 

L lntor-tM.t.i"n tn·.t. b aeriYed tro'l ""'11Y9ia of .. l.ilntest -- i,P.tf f1C • 

«>. 1.nt ,,...,,,, ft d•r'""CI fro· t.ht,se Ulree ='rocese•• \C17J•\i1M.Jf('"'" · r ~.._A.•.......,;. 

t.--•• (ncic1 1 t'tfid:O• -=.r-1..1 'lU.rrte.-:t. .J.11;\l.f91•) :a.a d.inded int.o tht'ee sotc~lt.7 

• ·•..-... rs hr 

••• 1 .. 1t.•eor.- .tll . ·1 11-r:· l• or the hlr.tle:st rh._tl.t fir· •.ton .. nd 

'•"l"'t b"' .,r«.•r.~.,'2 ·'- •J.I coat.a. 1n '9Ml98l 1 thls id.~ ii.•. \\.,,. ~ rtl :r• 

~~11S 

J""t-~ ved r. ... ,.. ·~r:r::>t 'i r \ r !* wtU• e.. ~ e .<~'C';Jt. r~r -:ort·..S. ft zspecltl~r.l l.J e:rur11t .. 

~=·1. .. ~or= ••J •I ~J~~'f~~ .... e .m t .... rrtc 1~'W."-/."tii:,,.,. or . ,.J;; .~ptrr./,~.l '°"'" 'ttrs"t, ... ~ Arc."lk•"P•'\1.il'. 

<"n&"'·"'1n !\1&h :..rTel s,yst.1J11&•f.•1vati 1:: •• • bu•A 1M.•-'""""· j 11,. tnl.e\llJil . ··.. .. "· 

d· r•ct.ay .. • t" ··e• 1 wUI cl. tt .. e e .. tel}JJ7J lL is Utla 111.!il ... rhl. tn Cr& er;>r, 

J. l ..,hicn 11 r.'lll51:S•.!"9CI t.o t'• r=>r Jo•:'>T co~,..,"' (s,~ s,,f,~va .n) 

b. ~'lte...,. IJ .:z.JvJ. NI' 1s leM ••nsU.lft than the urec.U.• 

'"' -rlt6'f pYo'fh.t '°"'" I~ rfS ......... 11' "'l'f _,_,s ~r. 0vtm....r11, ec 11~rA1r1tl11.,. 

(o1l.•1Prf 0l "Id i8 :>n~ o'lllOH M.:.Wri..l Cdft "J aC.:I?:' tanee ot : "Hlf!Ul .t.ed 

I\ . , l"J •1& D• '6.e9~ftlll.• d., \!'i t.h1.>11t. oYar-rl.cU."' eoncern f GI'" t.a• ;,1ewr .1:~1 '11_ i 

"''"" A 1,ss t"'!'J 1f•lllA1wl 1£. •lf'~rrtj 

SECRET 

EO 3.3(h)(2) 

(b)(3)-50 USC 3507 
~:~BB 5______ a 

-

..Lb• eevc.e.. This c.-it.f'gor;J will i"lcludo trarn.c 1n:.elbgence ·"hich ha.a 

.IC¢. b••n ueclticallJ ·>l..'..ced int.o either e~t.e1Dries =~rd crypt. intelligence 

-e".tulti~ rr-cr: The aolut.1on or cert.uin l~ le'l'el !=odes _:.:i.nd other aecurit7 

v ·~!·\te.i•.. .i.t. ia th1s -r:~ tfri.al ln CaLegor:r 11 which !.~ M"·· i~e1·(·d °'..A) ~ .. £ 

r ·; li .r ·,;o Jc.r.ICJt'do ( ~ ~sc+ 10 V\ rr) 

c. Cate&017 I wu:«m' is subject to the' le-;st. r-u3tl"i• t.; •\..~ -'f ..... 

1.u t.. 1ona o: U.e t.hl"Pe cat.egor1ea am will incl \Id• cert. in :.,, Pll• ot J.CH ~·svel 

~·~ tj(V'tl s;~"J 0':3 , ... ,s'#u .. ,. 0;..,'f'\.1.11v-,'f11s 

... Cf~.U•T ·» ' 1Ul '1:e ••'1e&cen1iP 'ldi17--s;:ri-,+ hiH 'I •Uwu~ K:!t.erial in t.hia 

c..itc~ry ·All be cl:.,asltied CC.ffr"l .J.l\.'TlAL wit.hos t.he use of any ~:ieword. 

'"xtreme c re ·'l\l&t. al.wa.ya be Ut. U12ed in nhc1 na ~lNT in this ca.teao17. 

{See n.:1ragr:o-h 1, ::ect.lon VI - U.. :FllJENr I.AL.) 

?. ln ad:tt.t.ion to these categories, there are cort:d.n at.her baalc 

~t.at.ement.11 t.t..~t. are acoept...ble &s guide 11nea in determining claaa1Acat.1ona .. 

b. St.ar.cllng ooer:.t.1ng ?l'ocedures, r)f!raonnal moo·-t.a, org3Diat.lonal ch. rts Ql\d inst.ructions r-anua.la gonl'lling reanectiTe C(l"UU'l' organi7.&t 1 on• will be claa.S.t1ecl nccording t.o the intol'!Dat.lon contained therein; 

t.ho::'i9 indic. t.1,.g opera:t.1.onal capacit.y OZ- 8'1CC988 will be Clll.8sitied At 

le:.ot ~1'.CRJ- ·r. 

c. ~u problar.t ot olua:l.f7ias Gl"pld.11 t.1;.i. .. :r,__l r'w&'l"to 

belWme Of 'V&1'lahJa MpeoU f.molwl 18 emtlli4enl. t':' ft llU£ .. 

tt~ -1uw to --1t S'E'eRE..Jif'v OlMsiftcati·~ 

' 
• 

5'4 'leY1•ion: 1 Jb·• -;!.. 

Panel. Ch~s ~.hich ·re m-oaosed tor publicaU.on w111 bo amt. to the AC 

for retr.rence to this Panel aa reqaired. 

~f 

d. In reference t.o tnie" c17Pt.v7atan111 t.he t'".!1"18 "low gs.den 1 

"r.wd1m grade" and '

1

bl'1 gr:ide" u:re often U89d. . Detinit ion of theae 

categories are aa tollOVBt 

(l) low-grade 1 radj. P..rt.a1n1ng to a crypt,osyatr. •1ch 

otfeN only sligbt. :resistance to cey'ot.aDRlJ91a; tor 

ex&"llple: (1) Plar'f'air ciphers, (2) Single tramnos1tit>D1 (3) Unencl:Jbered one-JXll"t codes. 

(~) rnecU.u:n grade, adj. Pertaining to a cqptosysten. whicb 

otters considera.ble reaist..ance to cryotanaqaie; f'or 

eXB1DDl.e1 (1) !"trin ~iphera, (2) PolJ'phase transooeition, (3) Unenci'Oherod two-part cod••· 

(3) hi&h-8£!de. ad.1. Pert.aJ.airw to a c17Ptoa7atem which 

otters a maximmn or resistance to cryut.allll.7819; tor 

ex&mple: (1) Co"nplex ciaber mach1ma, (2) one-time 

97st..,., (3) Unknown t"WO-~.irt codes enciphered with an 

additt:n book. .,. .. '· 

8. Aa a nec-..ne of turthdl" 11aaist.a.noe to p:orsonnal within NS,,. the 

following clasalticat.lon guide linea hen Ileen eslo.blished. Rrllmller, . . ' __ ...... 

ho~e'Yer, t.htr,y ure onl.7 general in m:ture and camot b~applie.S to snecifl-

_ 

call.7 e:.ch cla~ai.tication m"obl.•. Utilization or t.heoe guide lines can onq ...... ----- -- be done through analoa, campo.rison and e'Yaluation. In aDJ' ewnt. the. clasaitimt.ion ot u p;lym ltan ot intorrnation. such as training publleatiODI, will . bt. :.:<.. t.ELY ON I'r~; O.olN f't:HIT~i. SECRET 

6 

? 

r 
..... 

~~-""'~~"'O a 9 

EO 3.3(h)(2) 

n ~ . PL 86-36/50 USC 3605 

111 ·<~ ~ t~QY0') 5th Bevia10D:; - .J\»!e 54 

'),,,(> Ji l7 ~ ( ' _ ,\0 -->~/, tY liill'ltp! ll •mP Mj!Ecgppm · 

a.. ..Ulc 1ntensaance s.avoJ.'V'ina oall..etsm « .,._ hll4f.nal 

a:mnta4 1n ocd98 GI' cs.pm. ~ b1gb eeaur.l.t.6' smBns· ~ WOUl4 be 

lS8te4. MJmatel¥· J j u.il.,cL ca...,•-.bt, ~...._-t./:e p.<S v-e~,,,Ji,~ 

""3 ~- IntaJlj ........... ftd fl'om the~ al pJ.a1ntmr:t vblab la p9211! 

~ 3, SecttoD m - mP ucm, ~ ia, Seotioa vi: - CQWD&&llAL, 

llDl :pengftlllb 12, 8eCU.oD VII - mmA&JJrDD. 

*tP m - !DP &CW 

1. !tl9 deta1W m1u1oD at a cmam 88l"'W cw a _,... oa~ 'u.nof. 

a. !be matenae o1~collabolfatt.cm1D ODllDlf ••••• betlt\l1:n rtftr.t,,_J,,.-.,.' tfuf 

u.s. asimes- a. ott.r fCme18D ~, ~ ta. u.~ o011.,..1.z . A 

1lh1.0b 1a rilCMio 

~ 

3. lntel''Bl"N d&riwcl t2am the ~ al ~ ~ 

~ Vorl4 WU' u, ~ tbe ..,..~ wt 1ea4 to 

tnt.NDou .. to tba apec1t1c .,........ illvol.ftl!. cse. wpt;lom, ~ ,, 

SecUcn II - !OP SBC1Wl' CClaall\ lllll ~ 12, &ect1an m • UlnMSJl'IU.) 

7 

SECRET 
5th ReYiaion: 1 iltam 54 

. hsolt f,) 

•· CaleuClllda -..Jt•bl9 to O&laesll'.r m aaa.( e-() '"'"'

1 9 

c> 

.. ili:>cloa\lrr"s of both tbe i:lflnttt.7 and details or the crypt.ana.~S. 

of low-grade ..,,.. milit.117 C'l'JJltoQ'stam during 111tt Mer .'orld ~ar II. 

-~ K.]t~~ 1'nvol'\J eenJlit~ct~edun• OI' the reYela\n 

ot suee~_tp¢~ual ~.~ ~'Disden prne~·am ~cea. 

~'FC'l'llft lV - ~C'llo~ CODE\·:atD 

1. Traft1c Int.elligence derlve•I trarn the unalyeis of foNi§I conunicat.iooa ntt.er .~ Septer-ber 1945. 

2. Text.a intormat ion. ) 

wt •C"~ CA., bl ,),,,. f,f.._ t>t.;..;.S'_rl._~_,,J;;.__f;"""'-------------. 3. Int.olllgence •e:toed from At'1.1.i7 or 

e;c.ceJ:* aa noted 1D 

J)dr<Jgl"apb 4, Sect.ion .: !' - TOP 5F.CR.E'f CCJD&•WD, and p&. ragraph 6.t Section· IlI -

TOP" f,Jo;(Jlf.T. Otf 

"4. foA.IOA "I ,.. 

(. °Bu11;Y\j e.,J~s EO 3.3(h)(2) 

f~CflON Y - SEQl!t.T PL 86-36/50 USC 3605 

1. lnt.P.rcept aaa:lgnment.s. 

:?. Intercept and D/P nlans and o'ler-all operaticna.l etfect.1ftll8aa ot 

int.crcept ind D/F organizat.1on us o. whole. 

J. General roferf"nce t.o the f:kct. ot cr,vpt.anal.Jt,ic aw:cess al'..a.inst. lowgraie enesv m111t.aey Cr:JOt.C9111._ during ·'orld \-;ar II and the Korean conn1ct., ··dthout SD,)' detailed doacriot.ion ol the CJ7l)t.an~C methods "Bed. 

4. Details ot tre.f'ft.c aml.y'd• aa &polled to e'Ulll1' ccmrunicnt. iona .. dm-ing ~*>rld ~~ar II. 

C0'4••7 e,.Jj 

5. DeacripUon ">t ec1ui:pment. pe~"t.o ir&erces:t. at.atiom. 

" 

SElJRET 
7. F.xiatence or peacetime colbboration b-=tween the us and UK ·~) 

in the \A..'"411 .. T tield. 

' 9. Codeword •JlOllcable to Traffic Intelligence. 

10. Intol'Ql!ltion relating to .. m entire s;yst.em ot cr,ypt.olcsic (R/D} 

equipment .. 

11. Cr,ypt,anal,Uc Ehort. titles. 

f.\..CTlON YI - CONFlDENrlAL 

1. Association of operaUonal CO!UN'l' funct.1ans wlt.h specitia A·:tidt.1• 

and organizat.iom by 1189 (except. as oravidacl under paragraph l, Sect.ion VII -

UNCLASSIFIF.D~ r. 

2. Indiri.dual iritP.rcept and D/r atat.1.on 'f>l'aduct.s ~d stai..nt• ~ 

operatioral ertect.1Yel1888o 

). lnteo-rcS!>ted raw ~rattle that Bbowa no eri.dan.:e •>f "processing' tor 

.·r.MJNT ?Nrpoaea. t'n>ceas1na rioee not 1nclme case no'-at.:.on•, treqwneies, or 

call •isn•· 

4.. Intelligence relat. lng to IJ/F nd.aaion assignnmto, bea rlng re,'°rta 

and fix 1'8porte (i.e., targe-t rrequendee, call-aigne, t1p1J'ied elgnau,•t 

other signal 1ntozmat1on, bearinp and ftx•~·>, pro..S.ded that no ccmplex 

changing callaigll 11111t•• are inc:lmed. 

9 

SECRET - ~---~ 
.. . 

SESRE'f 

5. The t.e.MIB "United Sta.tea CO'Ylllwd.C.."l.tion lntel:i~::e Boord' ,.AJ1d 

"U.s. Conrnmaicotion Secur1t7 BoarJ" (abbreriatlona 11U".:CIB" and 1'USCe811 er.-e 

unclasa1t18d). 

6. l'la1~ t.actical or operational traf'tic prO\o·ided that "le 1nt.erpretat1ons ot complex changing call•ip SJ&teme, enciphered nap retere11eea. 

or reaulta or a Jvan<:"ecl traftlc anal781e are included. Thia :?1Cit.er1al shall 

include local nrocedural and local grld ard zone &Wates used for art.ille17 

dir,.ction, tact1e&1· cont.rol mad rnnYment ot tront line units, earl7 W#l.rnin& 

and exercise ot t.act.lcal eoinbut cont.rot ot uircl"B.ft. 

7. lnt.el.lieence Jeriw:I rmm anal.yd.a or radiu- ll'&cking reports and 

Yia"'8.l. alute~J.t.ion re'Port.a as found in tactical or opor• t.icnal traffic, 

provided that. onct!'hered aircraft. t1'P9 desigmtiona or intA~etationa ot 

canplex changing call•i&D s,yst.ans are not im:luded. Inclusion ot locdl 

grid or rone references, local. procedural codes used tor bre'ri.\7 an'!f :-lain 

text interspersed wit.ti cover word• is pendas1ble .. 

8. •.OMINl' aoncemlng we.:a.t.h .. deriwd from the sources descl'lbed in 

paragrapba "6 an:l 7, aboft. 

9. ::ipedal lnteUif(tlllce trorn Naval tactical rnaneUTer1ng codas and 

brm~ codes. 

lOo Sped.al Cl"l'Ptolcgl.c teat\ll"es ot wid na.gnlt.ude ot etlort. w1th 

oomp&t.era. 

llo Detail.ad reterencee t.o, and Jascription ot, c17ptanal.1t1c aucceae 

against. specific milit.">17 c17Dtoeyat .. ued by tol"81gn powers betweera 

11 November 1918 and 1 Septenber 1939' ~ ~ ~ ~ • 

10 

SECRET 
... 

§t'.6RI I 

13.3(h)(2) 

Pt.>.86-36/50 USC 3605 

12. Intelliy.ence ,1e:r1Ted from t.he crypt.11nalysia or the 

13. '!"he ex.tent. ot coU"lbonUon in CAfJ/UJC:''u~ CO''~J\C 'Tiat.t.P.J"a. 

14. The ed.ent. or f"l.n:>·.Uction ot cr:rot.O"l.,teriG.11 \ \ 

lS. Tho fact. that r~SA is asst p t I ---~~~~------------------.....-. \\ \ 

16. I>i.3graru and deacript.lon• or ;(lit I?IT Mod CCMSEC C0!"1'un1cat.1on net.-

\CtJ'ks or rel.u.ed co:'1111Uft1.cat.1on nlana 1rclud1ng CYl"pt.ographlc arrllftgementa 

except. rr1here bighrr claasitlcat.lon ia justitied P1 t.he 11 sting ot aenaitift 

1nt ... rcept at..Btlona. 

17. Conr.lid:it.ed llsttnaa :1td records •Jf c TJl.D"'\'lt.er1ala and cr:,•ptu-· 

h·'ll1!in1;s by short. tit.le. 

18. The broad out.l. inea ot Opn:rationa L Tl'art"i ii: .\nal1111• ~ocesaee. 

l. Aasoc1~t1on· ot NSA 4th CrJJ.1~olt11JJ non-apeclftc or hJ'pothet.ical 

references to CO'll'ftanic:at.ion lnt.ell:lger.ce or C.?fllftunlc:a\.1on Se·:urity without 

an7 as:ocia.t.ion ot t.h.tt hr :tion wit.I specitic '\Ctlvitieo and oi-ganizat.1 ans 

othr-r Ul111 thl!I N~t.i.orn l Sf1:urit7 Ags.r7 as .. , ·wtMle and f.ernce cryr;t.ologl.c 

agmc1es as a whole I and ~saociatJ.on r~ NSA wlt: t.he l 2 MJ1o.-;.i,,.111n c'"°~p'l.lo8'c lllGt"t1-ts A~ o .... k11ft: 

2. ldent.1t1cat:lon w.Ul NS" of JHA aut.hora ~t t'dmicnl oapera 011 nat.tora 

alreacv in the pd>llc dclD ln. 

Jo The tPl"lll8 NS.o\ PJeld Activit.7 7ar East. (liSAl!) 1 NSt\ Field ~ct.!Yl t.r 

t.uroi>e (~Af.;UR) r NSAAL, •SAWi:, 'iGA-f'\PU '.'.ANT)• .end tQA.-F'tlPU (llAC). 

SECRET 

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•• 

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SJ.ER!.f 

~. Ci'l'il :.~-r•1ce J'*' Titles '.and rfi,\ "Classi11citr.t.1on ~tandarda ~ual''• 

s. NSl. 1 • oosseaaion ot er interest in comput.era or r-... ; .. 1 d mu:.J.yt leal 

ach1.nel"1', o·~capt. .-is not.ed ln Pnragaph 10 ~ ~ect.i~n VI - COIWI:Jr-1.T I1\l .• 

6. St1ec:it1e conaooni-nt.a ot enuipwnt wider reeoarch , lt use ot component 

7. Reuort. ot inspect.ion t.rlo to t.UCleared CORIDDl&J' tl'&at. is a proapectin 

cont.ractor 1 if DO mf!lnt.1on 18 'rade of nct.ual .ipplicut.ions of C01lm0ftent.So 

8. Short. t.1tle s, cav~r Mml!S, and code "WOt"da. (~ee thlfll following 

e'Cceptioma r1.r-;.gnph 4 1 ~ecti~n II - Ton !1-.Qi:.T 00!:\E OW; prir;"gnrph 4, 

Section III - T\J> [:~"CR.FT; parngra.rih 9, Section V - r:r·CRl-1'; ~ng:raph U., 

Sect.ion V - ~:'f'Ql T, and pa.rngra.ph 17, Section VI • .,;cJNF !i..'F.N'l'l AL.) 

1nioctrlnat ion. 

10. Project.9 nurab,.. ana. titles used in J"stit1c;st1on for purclu.ae of 

111at.erlala "hen no t.f!chnical uaa~e 1• enecS.fted. 

11. !let.ailed retiP-rence to, and description ot, CJ7nt.ana.1.Jt,1c aucceas 

ag..ai.nat. .iorld roar I mlllt1try cr,ypt.oay!Jt.P.1111. 

12. Reterenees t.o intel.U.1.~nce deriwd from C"ryotoayat.ema in which 

wr.ressful C1"1'!'Jt.Ul811'•1e has .::.lready bP.en reTealed by orn.c.lal u.s. actJ.on 

<••&•, t.he Congressional. i.nvosii.gation of the Pe.\t-l k&.rbor ?.tt.ack). 

13. A:ry l'\'!fii!NllCe t.o 1ntell1r.enae or Cl")'Ut.an1:.]3tie ~uc·~eas apino\. 

operatloriol c:qpto!lystema as .:iied.o•d by torelgn o~lie1..tions appe trln.g in 

the public dollld.n. Thr>se rietenmces ahoulJ be acccmoanif"c1 ior t.hP. pwpe>ae ot 

claritJ' by the source and be wit.bout turt.her elabor"ation or a.,pl.Jiic:z.ll.:.:4. 

12 

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,iti Reria1on1 1 ~ 54 

14. The r.1ct. that NSI\ 'Ol'Oduces :ind orocuraa c:1"7Pt.om:;terlal including 

l"OtOl'B, key liet.s, one-tl• t.11pes, om-time pa.de, codes, discs and other 

broad c:...t.egories or ke7ing m:.t.eria.la, und mpl.07a apecial 9'nlipment, to 

prod&ic• BO'ne of th la 1"1&t.crial. 

is. The tact, that the US collabor::.tes wlth other NATO Power& on CO~$EC 

mattnl'llo