Enigma@Home
Moderátor: Moderátori
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- Príspevky: 243
- Dátum registrácie: Po Feb 05, 2007 7:23 pm
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Enigma@Home
Enigma@Home stranky a informacie o projekte : http://enigma.no-ip.net:443/enigma/
Nas tym je zalozeny: http://enigma.no-ip.net:443/enigma/crea ... ?teamid=30
Nas tym je zalozeny: http://enigma.no-ip.net:443/enigma/crea ... ?teamid=30
Bol spraveny update Serveru
So far everything looks good, I've just finished upgrading server files and database to the latest version. It took less time than cleaning dust from server hardware.
The server is up, but the website will be down for next hour or maybe a little longer, because I have to apply some patches and check if everything works as it should.
Ludia zapojte sa do nášho TEAMu .....
The server is up, but the website will be down for next hour or maybe a little longer, because I have to apply some patches and check if everything works as it should.
Ludia zapojte sa do nášho TEAMu .....
Situacia je Vážna no nie však zúfala. http://www.comtec.sk
- slavko.sk
- Príspevky: 1603
- Dátum registrácie: Po Feb 05, 2007 3:42 pm
- Bydlisko: Bratislava, Slovensko
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Takze kratke info o projekte:
Projekt je vlastne urceny na to aby bolo mozna sa cez BOINC zucastnit projektu Stefana Kraha ktory sa vola M4 Project. Cielom je teda prelomenie 3 originalnych sprav zakodovanych systemom Enigma pocas druhej svetovej vojny. Spravy boli zachytene v severnom atlantiku v roku 1942 a dodnes sa nevie ich obsah.
Dve z troch sprav sa uz podarilo dekodovat. Este ostava tretia.
Prva sprava:
Ciphertext (stripped of indicator groups):
nczwvusxpnyminhzxmqxsfwxwlkjahshnmcoccakuqpmkcsmhkseinjusblkiosxckubhmllx
csjusrrdvkohulxwccbgvliyxeoahxrhkkfvdrewezlxobafgyujqukgrtvukameurbveksuh
hvoyhabcjwmaklfklmyfvnrizrvvrtkofdanjmolbgffleoprgtflvrhowopbekvwmuqfmpwp
armfhagkxiibg
Plaintext (as seen in the server logs):
Date: 2006-02-20 11:02:26
Score: 6259047
UKW: B
W/0: B241
Stecker: ATBLDFGJHMNWOPQYRZVX
Rings: AAAV
Message key: VJNA
vonvonjlooksjhffttteinseinsdreizwoyyqnnsneuninhaltxxbeiangriffunterwasser
gedruecktywabosxletztergegnerstandnulachtdreinuluhrmarquantonjotaneunacht
seyhsdreiyzwozwonulgradyachtsmystossenachxeknsviermbfaelltynnnnnnoooviery
sichteinsnull
Preliminary interpretation:
Von Looks:
Funktelegramm 1132/19 Inhalt:
Bei Angriff unter Wasser gedrueckt, Wasserbomben. Letzter Gegnerstandort
08:30 Uhr, Marqu AJ 9863, 220 Grad, 8 Seemeilen, stosse nach. 14 Millibar
faellt, NNO 4, Sicht 10.
Preliminary translation:
From Looks:
Radio signal 1132/19 contents:
Forced to submerge during attack, depth charges. Last enemy location
08:30h, Marqu AJ 9863, 220 degrees, 8 nautical miles, (I am) following
(the enemy). (Barometer) 1014 Millibar (tendency) falling, NNO 4, visibility 10.
Druha sprava
Ciphertext (stripped of indicator groups):
tmkfnwzxffiiyxutihwmdhxifzeqvkdvmqswbqndyozftiwmjhxhyrpaczugrremvpanwxgtkthn
rlvhkzpgmnmvsecvckhoinplhhpvpxkmbhokccpdpevxvvhozzqbiyieouseznhjkwhydagtxdjd
jkjpkcsdsuztqcxjdvlpamgqkkshphvksvpcbuwzfizpfuup
Plaintext (as seen in the server logs):
Date: 2006-03-07 10:03:23
Score: 5211199
UKW: B
W/0: B241
Stecker: ATCLDHEPFGIOJNKQMURX
Rings: AANV
Message key: MCSF
vvvjschreederjaufgeleitkursfuenffuenfgradnichtsgefundenymarscaierebefohlenes
quadratxstanrortmarquantonjotadreineunneunfuenfxsssooovieryseedremyeinsnulyy
einsnulbedecktyzwoachtmbsteigtynbbelsichteinssmt
Confirmed result:
Dan Girard had already told me privately that this might be the plaintext for the third signal. That was two weeks ago. Well spotted, Dan! - Of course the message had to be broken first to be sure. The plaintext of the message appears in the war diary of U623, which can be found at NARA, Microfilm Publication T1022, Roll 3385.
0425 Ausgang FT. 0246/21/203:
Auf Geleitkurs 55° nichts gefunden, marschie-
re befohlenes Qu. Standort Marqu. AJ 3995.
SO 4, See 3, 10/10 bedeckt, 28 mb steigend,
Nebel, Sicht 1 sm.
Schroeder
Translation:
0425 Outgoing Radio Signal 0246/21/203:
Found nothing on convoy's course 55°, moving to
the ordered [naval] square. Position naval square AJ 3995.
[wind] south-east [force] 4, sea [state] 3, 10/10 cloudy,
[barometer] [10]28 mb [tendency] rising, fog, visibility 1 nautical mile.
Schroeder
Explanation:
0246/21/203: time/date/message serial number
AJ 3995: German naval grid reference, 56-33 N, 37-36 W
Schroeder Hermann Schröder, Oberleutnant zur See on U623
Thanks to Dan Girard, Ralph Erskine and several people on the mailing list for providing the necessary information and corrections.
Projekt je vlastne urceny na to aby bolo mozna sa cez BOINC zucastnit projektu Stefana Kraha ktory sa vola M4 Project. Cielom je teda prelomenie 3 originalnych sprav zakodovanych systemom Enigma pocas druhej svetovej vojny. Spravy boli zachytene v severnom atlantiku v roku 1942 a dodnes sa nevie ich obsah.
Dve z troch sprav sa uz podarilo dekodovat. Este ostava tretia.
Prva sprava:
Ciphertext (stripped of indicator groups):
nczwvusxpnyminhzxmqxsfwxwlkjahshnmcoccakuqpmkcsmhkseinjusblkiosxckubhmllx
csjusrrdvkohulxwccbgvliyxeoahxrhkkfvdrewezlxobafgyujqukgrtvukameurbveksuh
hvoyhabcjwmaklfklmyfvnrizrvvrtkofdanjmolbgffleoprgtflvrhowopbekvwmuqfmpwp
armfhagkxiibg
Plaintext (as seen in the server logs):
Date: 2006-02-20 11:02:26
Score: 6259047
UKW: B
W/0: B241
Stecker: ATBLDFGJHMNWOPQYRZVX
Rings: AAAV
Message key: VJNA
vonvonjlooksjhffttteinseinsdreizwoyyqnnsneuninhaltxxbeiangriffunterwasser
gedruecktywabosxletztergegnerstandnulachtdreinuluhrmarquantonjotaneunacht
seyhsdreiyzwozwonulgradyachtsmystossenachxeknsviermbfaelltynnnnnnoooviery
sichteinsnull
Preliminary interpretation:
Von Looks:
Funktelegramm 1132/19 Inhalt:
Bei Angriff unter Wasser gedrueckt, Wasserbomben. Letzter Gegnerstandort
08:30 Uhr, Marqu AJ 9863, 220 Grad, 8 Seemeilen, stosse nach. 14 Millibar
faellt, NNO 4, Sicht 10.
Preliminary translation:
From Looks:
Radio signal 1132/19 contents:
Forced to submerge during attack, depth charges. Last enemy location
08:30h, Marqu AJ 9863, 220 degrees, 8 nautical miles, (I am) following
(the enemy). (Barometer) 1014 Millibar (tendency) falling, NNO 4, visibility 10.
Druha sprava
Ciphertext (stripped of indicator groups):
tmkfnwzxffiiyxutihwmdhxifzeqvkdvmqswbqndyozftiwmjhxhyrpaczugrremvpanwxgtkthn
rlvhkzpgmnmvsecvckhoinplhhpvpxkmbhokccpdpevxvvhozzqbiyieouseznhjkwhydagtxdjd
jkjpkcsdsuztqcxjdvlpamgqkkshphvksvpcbuwzfizpfuup
Plaintext (as seen in the server logs):
Date: 2006-03-07 10:03:23
Score: 5211199
UKW: B
W/0: B241
Stecker: ATCLDHEPFGIOJNKQMURX
Rings: AANV
Message key: MCSF
vvvjschreederjaufgeleitkursfuenffuenfgradnichtsgefundenymarscaierebefohlenes
quadratxstanrortmarquantonjotadreineunneunfuenfxsssooovieryseedremyeinsnulyy
einsnulbedecktyzwoachtmbsteigtynbbelsichteinssmt
Confirmed result:
Dan Girard had already told me privately that this might be the plaintext for the third signal. That was two weeks ago. Well spotted, Dan! - Of course the message had to be broken first to be sure. The plaintext of the message appears in the war diary of U623, which can be found at NARA, Microfilm Publication T1022, Roll 3385.
0425 Ausgang FT. 0246/21/203:
Auf Geleitkurs 55° nichts gefunden, marschie-
re befohlenes Qu. Standort Marqu. AJ 3995.
SO 4, See 3, 10/10 bedeckt, 28 mb steigend,
Nebel, Sicht 1 sm.
Schroeder
Translation:
0425 Outgoing Radio Signal 0246/21/203:
Found nothing on convoy's course 55°, moving to
the ordered [naval] square. Position naval square AJ 3995.
[wind] south-east [force] 4, sea [state] 3, 10/10 cloudy,
[barometer] [10]28 mb [tendency] rising, fog, visibility 1 nautical mile.
Schroeder
Explanation:
0246/21/203: time/date/message serial number
AJ 3995: German naval grid reference, 56-33 N, 37-36 W
Schroeder Hermann Schröder, Oberleutnant zur See on U623
Thanks to Dan Girard, Ralph Erskine and several people on the mailing list for providing the necessary information and corrections.
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- Príspevky: 133
- Dátum registrácie: Po Feb 05, 2007 7:00 pm
- Bydlisko: Košice
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oprimalizacia enigmy
caute
akurat som vyskusal optimalizovanu aplikaciu, ktora sa da stiahnut na stranke projektu. http://www.enigmaathome.net/forum_thread.php?id=17 mam C2D a na malu jednotku mi robi cas cca 1900s (orig. 2600s), strednu 2900s (orig. 3600s) a velku som este nedostal takze odporucam vsetkym ktori to rataj zmenu, jednotky su v pohode validovane a kredit je tiez.
S pozdravom
JK
akurat som vyskusal optimalizovanu aplikaciu, ktora sa da stiahnut na stranke projektu. http://www.enigmaathome.net/forum_thread.php?id=17 mam C2D a na malu jednotku mi robi cas cca 1900s (orig. 2600s), strednu 2900s (orig. 3600s) a velku som este nedostal takze odporucam vsetkym ktori to rataj zmenu, jednotky su v pohode validovane a kredit je tiez.
S pozdravom
JK
Optimalizovana aplikacia
Tak som si vyskusal tu optimalizovanu aplikaciu. Pocita fakt rychlejsie. Ale potom som si skompiloval sam s Intelackym kompilatorom a frci to este rychlejsie.
Ako som zbezne pozrel do kodu, nasiel som tam iba jedno delenie, takze asi nie je az taky velky priestor na optimalizaciu len kompilatorom (nechcem zapinat moc agresivnu optimalizaciu ktora by mohla hadzat nepresne vysledky, lebo v celom algoritme som sa nevrtal, tak neviem nakolko by to mohlo vniest nepresnost do vysledku)...
Cize odporucam Intelacky kompilator (teda na Linuxe, lebo z Windoze sa akosi neda kompilovat az tak jednoducho...).
Ak sa niekto nechce pustat do kompilovania, tak by som mu to pripadne mohol skompilovat ja a poslat mu binarku, ale otestovat by si to uz musel sam, cize je to trocha na dlhe lakte. No ale co by clovek neurobil pre kredity, ze?
Ako som zbezne pozrel do kodu, nasiel som tam iba jedno delenie, takze asi nie je az taky velky priestor na optimalizaciu len kompilatorom (nechcem zapinat moc agresivnu optimalizaciu ktora by mohla hadzat nepresne vysledky, lebo v celom algoritme som sa nevrtal, tak neviem nakolko by to mohlo vniest nepresnost do vysledku)...
Cize odporucam Intelacky kompilator (teda na Linuxe, lebo z Windoze sa akosi neda kompilovat az tak jednoducho...).
Ak sa niekto nechce pustat do kompilovania, tak by som mu to pripadne mohol skompilovat ja a poslat mu binarku, ale otestovat by si to uz musel sam, cize je to trocha na dlhe lakte. No ale co by clovek neurobil pre kredity, ze?
- slavko.sk
- Príspevky: 1603
- Dátum registrácie: Po Feb 05, 2007 3:42 pm
- Bydlisko: Bratislava, Slovensko
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Mam to dikes. Necham bezat to co mam zatial a zajtra nehodim tvoju.Palo M. napísal:OK, poslal som mailom. Mail som si tipol, takze ked ti nic neprislo, asi som si tipol zle . V takom pripade daj vediet, svacnem to niekde na web alebo co...slavko.sk napísal:Ale kebyze si mi poslal skompilovane pre linux 2.6.15-26-686 pre PIII tak sa neurazim.
- slavko.sk
- Príspevky: 1603
- Dátum registrácie: Po Feb 05, 2007 3:42 pm
- Bydlisko: Bratislava, Slovensko
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Re: Enigma
Prebojovali sme sa do prvej desiatky medzi timami v tomto projekte, sme na 9. mieste a aj RAC mame na 9. mieste tak sa snad udrzime.
http://www.boincsynergy.com/stats/teams ... oject=enig
http://www.boincsynergy.com/stats/teams ... oject=enig