TypeX: 1st Problem

51° 59 47 N, 0° 44 33 W

 

August 13, 1942.

 

Comrade,

 

I know that Winston Churchill (code name: Agent) is

in Moscow to meet our comrade Stalin. My chief will

send him a summary of the information from our

interceptions. This message will be logically

encrypted with the Type-X machine and will use

the keys used to communicate with WhiteHall.

 

Here is:

1) A manual that describes the Type-X operation.

2) A statement of the wiring of the Type-X rotors

that I made when I was on duty at night (see below).

3) An table of keys used with WhiteHall, including

the indicator system.

 

Long live to the International Socialism!

 

Signed: The Carelian

 

Wiring:

 

- Wiring of the 7 rotors of the set 118

A: BFOMXIAJEVRGTHPUKCWQYLDSZN

B: TLPXQBCYDKAWMSUINJRZVEOGHF

C: HNSYZJGTCIEDOAKMBUXVLQFRPW

D: OTNRSEGVAULJZCIDYXFQKMHWBP

E: SEBNQFWTDKOGLHPRIVUZACJYMX

F: TPGUNSCMYELFJXRWVKDQZHBIAO

G: EPDCFJAVGMWRNOYZXISKHBQTLU

 

- Position of the notches (at the level of the windows):

DJOSX (same for each rotor)

- The core of each rotor can be reversed.

 

- The input disc:

JWULCMNOHPQZYXIRADKEGVBTSF.

 

Message:

 

H1620 88183 OPERA EMSQT WJNJO PSJGQ NSNYG ZWRQY MLALN BIBYX

ZGABR GGVIG UXPPX SFYOK PQFCC TGVBB TBTOV IVQCB NLWQP WKDBR

NPYZZ PEHAF KMCTO TYUVJ TQAKN VGFZS KIPPG PRRXR ZRYEI TWBRU

ZDYLQ OOAAM GSNUS VTIZJ NTMTR CETIW WGJOP PRBER UTYIX PCDYR

JYVOX JWAGN EPVHR IWEDW ZYPFK SQQUR UYNDG VOETZ UDVFM QQYON

JONGS KDBXD WKSLU TVNVJ MSTGS VENEC DNIKP KSILA FHLQW ASOYG

ZVNKW UFOWN RAAFX JHVLE LIARP EAOZR RZNFQ IIHKX FFYAO DZTPS

RHJAO YBFQS DBSZQ YWWZP DIKTR SOUPR IKDEB CHHCF YFCSG PYIJW

WJIOP XFVQV KQGYM PPJUN BGDMP EGKJU STLJS FSHWN NVPNA EIREV

CHXTI AJLIQ GKGDE QKQBU TJDIG HZTWT QZJJT YMDUJ CLQWN XFZUB

RAFUH WLTXC EOIVA DCZQF NRUMG APRBO GYMFY UUONJ RZEHN RDNPM

QLXSN OLZZY BRMHM LWEHT JCCYT QIKRS OMRVQ RTCDG ICENY YQHWF

AAJDP RCPAB MNPTD LROCY BQUQR XAJMX TGOKK MOATT QJCQH VWFIB

CJFQQ AYMMC HZUPX NPIAQ MADZX WDKEZ QMIMK HOJUL KXQVN DCYCT

FSARK PYYYM KBIHH QMCHX TEOPI FWCRX OGWBQ MZJED ZLRUK XXKDG

UBBUZ LMCAB JUPXR ODVAL OMMUB ARZKY NREVV TBWMP ZRANY OOFBG

UGDHH ZORZT NKLGB YXHOY SMJQS UMRIL CPCTQ JXCEU HVUFE JUTAI

ZTKDT SBQRL FDMGX MJKZF RQLRX DPFJL SFFVU LSRLY LVQAG UOFTL

SDPD  889