Sample Code


     The source of the original document is: NARA. RG457 NSA Historical Cryptographic Collection. Copies of Messages 901, 902, 907 and 910 from Tokyo to Wash On 6 and 7 Dec 41. NR. 1815, Box 738.

     The image on the left is a recently declassified document of the first part of the message sent from Tokyo to Washington. On the right is the actual code, typed up. "." represents part of the message that was not readable from the declassified copy.


S352/6 1000S GR265
OBESE OVALS TIARA ..OME
62527 ZTXOD NWKCC MAVNZ XYWEE TUQTC IMNVE UVIWB LUAXR RTLVA 
RGNTP CNOIU PJLCI VRTPJ KAUHV MUDTH KTXYZ ELQTV WGBUH FAWSH 
ULBFB HEXMY HFLOW D-KWH KKNXE BVPYH HGHEK XIOHQ HUHWI KYJYH 
PPFEA LNNAK IBOOZ NFRLQ CFLJT TSSDD OIOCV T-ZCK QTSHX TIJCN
WXOKU FNQR- TAOIH WTATW VHOTG CGAKV ANKZA NMUIN


YOYJF SRDKK SEQBW KIOOR JAUWK XQGUW PDUDZ NDRMD HVHYP NIZXB
GICXR MAWMF TIUDB XIENL ONOQV QKYCO TVSHV NZZQP DLMXV NRUUN
QFTCD FECZD FGMXE HHWYO NHYNJ DOVJU NCSUV KKEIW OLKRB UUSOZ
UIGNI SMWUO SBOBL JXERZ JEQYQ MTFTX BJNCM JKVRK OTSOP BOYMK
IRETI NCPSQ JAWVH UFKRM AMXNZ UIFNO PUEMH GLOEJ HZOOK HHEED


NIHXF XFXGP DZBSK AZABY EKYEP NIYSH VKFRF PVCJT PTOYC NEIQB
FEXME RMIZL GDRXZ ORLZF SQYPZ FATZC HUGRN HWDDT AIHYO OCOOD
UZYIW JROOJ UMUIH RBEJF ONAXG NCKAO ARDIH CDZKI XPR-- DIMUW
OMHLT JSOUX PFKGE PWJOM TUVKM WRKTA CUPIG AFEDF VRKXF XLFGU
RDETJ IYOLK BHZKX OJDDO VRHMM UQBFO WRODM RMUWN AYKYP ISDLH


ECKIN LJORK WNWXA DAJOL ONOEV MUQDF IDSPE BBPWR OFBOP AZJEU
USBHG IORCS UUQKI IEHPC TJRWS OGLET ZLOUK KEOJO SMKJB WUCDD
CPYUU WCSSK WWVLI UPKYX GKQOK AZTEZ FHGVP JFEWE UBKLI ZLWKK
OBXLE PQPDA TWUSU UPKYR HNWDZ XXGTW DDNSH DCBCJ XAOOE EPUBP
WFRBQ SFXSE ZJJYA ANMG- WLYMG WAQDG IVNOH KOUTI XYFOK NGGBF


GANPW TUYLB EFFKU FLEXO IUUAN VMMJE QUSFH FDOHQ LAKWT BYYYL
NTLYT SXCGK CEEWQ RYAVG RKXIA NPXNO FVXGK JFAVK LTHOC XCIVK
OLXTJ TUNCL QCICR UIIWQ DDMOT PRVTJ KKSKF HXFKM DIKIZ WROGZ
JYMTM NOVMF J-OKT EIVMY ANOHN NYPDL EXCFR RNEBL MNYEB GNHCZ
ZCFNW GGRHR IUUTT ILKLO DUYZK QOZMM NHASX HLPVT NGHQD AJIUG


OOSZ. ....Z RTGWF BLKI. ..... ..YBD ABJ.. ...WY OEANV ...OM