SUBSIM Radio Room Forums



SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997

Go Back   SUBSIM Radio Room Forums > Silent Hunter 3 - 4 - 5 > SH4 Mods Workshop
Forget password? Reset here

Reply
 
Thread Tools Display Modes
Old 01-08-09, 03:44 PM   #1
cgjimeneza
Captain
 
Join Date: Jan 2002
Location: Costa Rica
Posts: 527
Downloads: 145
Uploads: 0
Electronic Cipher Officer

Introducing:

The Electronic Cipher officer (ECOPTC)


The ECOPTC is a program that can convert a plain text message into enciphered text. And, of course, the reverse action - decipher an enciphered message. The ECOPTC uses a simulation of the CSP888/889 (the coding machine that was used on US subs in WW II).

by kind permission of Dr. Kim Ronhof
programmer, friend and crypto expert
many thanks for his kind permission to post his wonderful creation.

the file can be downloaded from filefront at:

UPDATED LINK AND FILE

http://files.filefront.com/ECOPTCzip.../fileinfo.html

this is what the first paragraph looks like when coded.


PART 1/1/544
VICTOR MIKE TARE PETER PETER
JEOMW EBSAZ XRLGY MIICE NTDLD BWKFH GAWOO
LFQEQ DLIZV QZOET CAILE WIFFT JHVPH YEOFN
GXPWS RXKUA NGDHW QWCCS DEUXP PHOQL EIUZA
PDNFV LBMZO MXRSR FWFYY OQZRT HPRTF HZVAP
YDZUE SQBLA FWUIC GFBWR CQMPX XGTPT ORZIG
TTWLE VCCFB AOLQN PQQNJ NVZLJ HNMVG XELQL
IWFLZ NZUND FCCYT PPATG WURPX GKGXF SFSSP
SDIQH ZNJEX EJXXE ZNLFG ZMQYT GIEYO OCKQM
XDBIN RHMCR MALTR CWJZO KBHRZ JWUKV ENQNP
XSNEK QDFWB QVSDV RMRAM NMREK ITQRF QWHIY
LHNYF ODDZN FEMDK LVAYY LTGWA SWWYO VKQYF
TAUDY CQLHP STJHV VWFWX XOFID KHERC WHEHK
RDYMA BTBAA OIBKE ZMWTU ECGYK FDZML ALMYZ
SVKZD PNGKW YQXIE DJNNU GXKRR AGBRD HVQMG
EMGFY ZFFRF VAEMC FOERC IFCFG LTKSO IKJTM
AXBIN RCWDV CZSNP SZIM
END PTCCOM


a manual in word format is included.




__________________
Pacific Thunder Campaing VIII-Retired
www.subsowespac.org


"Left on their own, engineers can be dangerous"

Last edited by cgjimeneza; 01-08-09 at 08:48 PM.
cgjimeneza is offline   Reply With Quote
Old 01-08-09, 04:02 PM   #2
FIREWALL
Eternal Patrol
 
Join Date: Mar 2006
Location: CATALINA IS. SO . CAL USA
Posts: 10,108
Downloads: 511
Uploads: 0
Default

To both of you thanks.

I have the Enigma machine. For fun a friend and I send emails useing it.

Now we have the American version too.
__________________
RIP FIREWALL

I Play GWX. Silent Hunter Who ???
FIREWALL is offline   Reply With Quote
Old 01-08-09, 04:54 PM   #3
keltos01
Silent Hunter
 
Join Date: Feb 2008
Location: Milan Italy
Posts: 4,999
Downloads: 114
Uploads: 18
Default

cool ! downloading now ! thaks cgjimenza !

keltos
__________________
"Honorable Builder of Sinking Ships"

keltos01 is offline   Reply With Quote
Old 01-08-09, 08:09 PM   #4
Coolhand01
Soundman
 
Join Date: Jun 2005
Location: Forsan, Tx.
Posts: 143
Downloads: 9
Uploads: 0
Default

Error: Keyfile All1941.klf is missing....Anybody know where it went?....CH
Coolhand01 is offline   Reply With Quote
Old 01-08-09, 08:35 PM   #5
cgjimeneza
Captain
 
Join Date: Jan 2002
Location: Costa Rica
Posts: 527
Downloads: 145
Uploads: 0
Default klf files

Quote:
Originally Posted by Coolhand01
Error: Keyfile All1941.klf is missing....Anybody know where it went?....CH
will repost, is in the pack give a half an hour

edit: new file, new link updated. give it a try
__________________
Pacific Thunder Campaing VIII-Retired
www.subsowespac.org


"Left on their own, engineers can be dangerous"

Last edited by cgjimeneza; 01-08-09 at 08:52 PM.
cgjimeneza is offline   Reply With Quote
Old 01-08-09, 09:03 PM   #6
Coolhand01
Soundman
 
Join Date: Jun 2005
Location: Forsan, Tx.
Posts: 143
Downloads: 9
Uploads: 0
Default

Works...Thx....CH

This is cool. You can actually encipher a ciphered message. OOOhhh the possibilities....CH

Last edited by Coolhand01; 01-08-09 at 09:16 PM.
Coolhand01 is offline   Reply With Quote
Old 01-08-09, 09:35 PM   #7
FIREWALL
Eternal Patrol
 
Join Date: Mar 2006
Location: CATALINA IS. SO . CAL USA
Posts: 10,108
Downloads: 511
Uploads: 0
Default

Quote:
Originally Posted by cgjimeneza
Quote:
Originally Posted by Coolhand01
Error: Keyfile All1941.klf is missing....Anybody know where it went?....CH
will repost, is in the pack give a half an hour

edit: new file, new link updated. give it a try
Hi cgj Now I know why I got the pm. Thx.
__________________
RIP FIREWALL

I Play GWX. Silent Hunter Who ???
FIREWALL is offline   Reply With Quote
Old 01-09-09, 01:22 PM   #8
Q3ark
Watch Officer
 
Join Date: Apr 2007
Location: York, England
Posts: 346
Downloads: 47
Uploads: 0
Default

This is cool thanks for the link
__________________
Johnny was a chemist's son,
But Johnny is no more.
What Johnny thought was H20
was H2SO4.
Q3ark is offline   Reply With Quote
Old 01-09-09, 01:34 PM   #9
ReallyDedPoet
Canadian Wolf
 
ReallyDedPoet's Avatar
 
Join Date: Jul 2006
Location: Canada. The one and only, East Coast
Posts: 10,886
Downloads: 946
Uploads: 5


Default

Nice work


RDP
__________________

Back in the Day



ReallyDedPoet is offline   Reply With Quote
Old 01-12-09, 07:47 PM   #10
Rockin Robbins
Navy Seal
 
Join Date: Mar 2007
Location: DeLand, FL
Posts: 8,900
Downloads: 135
Uploads: 52


Default

Totally awesome! I can't download it because my computer is in the operating room under the knife with open power supply surgery. It's expected to be back on its feet by the end of the week after I get a warranty replacement from the good people at Rosewill and I'll download this to go along with somebody's excellent graphic simulation of all the German WWII enigma machines. Without my computer I can't even link to it! I'll edit this when I get my computer back.
Rockin Robbins is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 02:23 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 1995- 2025 Subsim®
"Subsim" is a registered trademark, all rights reserved.