t~F ID: .A66942 • 

-1 J ~ ~f 1.1 ftE f GA HOE '---

a.wit! tnfonrcabon 

l. Lack of adherece b7 Allie& ht1ou to IA!O C mt caUGu &ecut'i t7 ~t10D9 bu been 1D t.U JU' • mtt.r of sr&'N ooacena to UICIB. !he 

danpr to u. s. aia4 JIA!O MC1111.t7, neultiD& r,_ 'Ula 1Ucep'1l11lit7 or 

cert&.1.n Allled. cry-_ptograpaia 9)'at4M to at.tac:;k b7 c~•, d,.Ddecl 

th&t ecti ve IWlllld1al ,..._... be •,W.. 

2. With t.M ocaarrtnoe vt r.au, USCU authoriuil ~ u. a. AlllauMdor 

to Portupl to e.ppioach Pnd._t 11111a1ar to t-.U 1'lll that the u. a. vu ....... of cvta1n viol&tiw et an naulatiou .. yeat ... u. tnDmi.aion 

of' comr.c •terial· ru. CIGll9fW•tioll took plaoe - ao DeC91bv 195].; 

.Allbael•dor JlaY..P repol'W 1i1aat bl• preemtatiOA W Mm wll·l'Hei ved., 

and tbat Pna14-t Sa1e1u W 1....S. inetruct1ou tor nnct u4 literal. 

CQ9.11liance vit.h MIO McviV ft9il,aUaaa. An otter of U. 8. taoUioal ... 1.tence wu, ..,..,., poll '4ll.1' ret'U.Mcl· 

3. CorM:narrmtll', tM Pl'Ol>1- of hGoh a: mt caUola acur.1.tf vu 

under caneid.en.t1oa 1Q' UIO -4 UICIB. It vu·~ &p'Md. in 

J&IWU7 1952 tbat, lMloaue ot t.be state ot een•n.l iaiienal MCUr1 t.:y in 

France, an &» ...... to t.he ir.ell ltlll1.1trr or Forei9L Attain oa ._.. mwU.eatiana MCNl'1t7 WDW.4 aot. 1M .... \1Dt11 tU '11'1,.nita b.POr\ on 

general HCUl'it7 lla4 MID. ~"'4 1-7 tbe lnmcla, an4 t.IMt hend'a Go+WD• 

meDt bed U'DUl'taUn dat1111t.e, 11f1>1•••tU.. aetioa. Altlroup the !riPllrtrite 

RePol°t bu been appro\'94 b7 ilbe tllree ~ta, ~tly DO datiJlite 

act.icm bu t.lm8 far 'bMll 1a1Uate4 '7 tb• .Pnncb.. --..rore, JJO u. s. uX1 

u. J.. action in tbe prei•• laaa been, .mde. 

\. 'ltaat. *9 hrkiall Govermmt 1• occuional\7 .,.... ot it• lbortcom«D&" ta tM •tter ot coi-•nt catioraa ....riv 1a en.__, bJ' their 

approaab • t.be v. s. State U.partw1; t.o obta1D cd-- -ota1 ... Wicb. "WV.ld. 

.. .,,.. tile iaftol.llbilltJ ot 1\lr:ld.* D01Ttt•~· .._tiatiou for tbe 

Pl'OYiaia ~ CCllbi.Md C:t~er Mllctainu to t.be lfu.rb baw 1aema 1tUpewted tcPNVil.7. OD t.hi• mbJect, LID baa ....... it. rqnt. that it. WU not. 

notified. ot t.h9 ia.itiatiaat ot ~ D91Qt1.&1;1GDaJ oon-~· w1tb LSIB OD 

tile •tter 1• 1.n Pl$U•, 

5. leca.t 4nllJ.op111at11 tatiaate tb.at Alli eel ca-m' catiou CGD.UINe to 

be a aertou ~to ---1tT· 

et.a. 

7. hrki8h ~ntca-ttw an 110 1-cure ~~tu SW9Cliab. Gowrwt, 

pro...i.4 b7 l•kaae ot 1Dfonn1oa ~ ••'MM •11Pti&t1ou betwen 

t.be tvo 8Qftt'D mt.a, m\1.tieil tlle 'fulc9 ta\ ta. lM'Mrll • cr;ypto8)'9tema 

were readable. leow 9'f1Lt• ,.. ._.,.~ ,_,,le to ccaVince ~ of 

thi• tact, t.b• Swelli• lliainu Iii'~ to * o. a. Arabe•• .. • tor mpport. 

EO 3.3(h)(2) 

PL 86-36/50 USC 3605 

T~P SECR[I CANOE 

""SeetifHt illform•lfDI 

, Declassified and approved for release by NSA on 06-02-2014 pursuantto E.O. 1352a 

\ 
,, RWSfatf.t6ME .t 

6ecu1 itY tntarmaH111• W 

Tbe ltate n.partMDt doe• aot plaD at tbie tt. tlo N»1J tcJ tJle Swe41eb 

MiDi•wr' • ~at. '!he 'lurkl, l1U the Portug1,..., laaft at.-.,Pte4. w 

inonaee the M<Nrit1 of tlair ccmenaicationa, 1Nt beclu• of their lack 

of' lmowledsa ot ~ c~c procod.ure1, d tbeir U1M ot iallvet.q 

secure cr.rpto1ym-.., their ett'orta have been \llll\l~cea.1'ul. 

8. It is recamem'ed tbat U8CU -.pin coui4er 1ibe probla or Allle4 

CCFHID2e&tiom aeeurtt7 with • Yiev tovarda initiating .... poaitift 1 tmslj-1. 

action where necee~·. 

2 

Ti· SE ;REf CANOE 

bee1:111ijt ~tBFlltBh&ff