Nekochan Net • View topic - FBI needs our help

View unanswered posts | View active topics View unread posts

Board index » Miscellaneous » Everything Else

All times are UTC - 8 hours

Forum rules

No politics, please.

FBI needs our help

Page 1 of 1

[ 8 posts ]

Print view

Previous topic | First unread post | Next topic

Author

Message

Oskar45

Post subject: FBI needs our help

Posted: Thu Mar 31, 2011 10:10 am

Joined: Mon Dec 05, 2005 2:35 am
Posts: 1922
Location: Vienna, Austria

http://www.fbi.gov/news/stories/2011/ma ... sis_032911

Let's try together. Maybe we achieve something (with all these brilliant minds on here).

While I noticed a few interesting patterns, I didn't get far yet. Sure, I solved Pickover's "Cryptorunes" including "Prowl cove open" [which he claimed no reader ever solved - but it took me just about 5 minutes to crack]. And I also was the first to solve two other of his puzzles - earning me two of his books as rewards :-)

Top

GL1zdA

Post subject: Re: FBI needs our help

Posted: Thu Mar 31, 2011 1:40 pm

Joined: Thu Dec 31, 2009 3:18 pm
Posts: 196
Location: Warsaw, PL

If I had time I would start with some statistical analysis. This would at least tell us if it uses simple letter substitution (or rather prove that it doesn't, since FBI probably tried this already). Maybe he enhanced substitution with an escape mechanism, or changed the key every word/paragraph? The cipher can't be complicated, otherwise taking notes would take hours.

_________________
:Indigo:

Top

PymbleSoftware

Post subject: Re: FBI needs our help

Posted: Thu Mar 31, 2011 3:08 pm

Joined: Tue Jul 15, 2008 4:48 pm
Posts: 1861
Location: P.O. Box 121, Pymble, Sydney, NSW 2073, Australia.

I did some undergrad linguistics at university. I suspect that I see a few morphemes in the code..
_ing
__ncbe

Perhaps "ing" meant something like +"ed" and __ncbe meant +ing or something like that.

The code standing up to that much crypt analysis probably means that it not something that plays by traditional rules...

R.

_________________
死の神はりんごだけ食べる

アレゲはアレゲ以上のなにものでもなさげ -- アレゲ研究家

:Tezro:

J5600, 2 x Mac, 3 x SUN, Alpha DS20E, Alpha 800 5/550, 3 x RS/6000, Amiga 4000 VideoToaster, Amiga4000 -030, 733MHz Sam440 AmigaOS 4.1 update 1. Tandem Himalaya S-Series Nonstop S72000 ServerNet.

Sold: :Indy:

Cortex ---> http://www.facebook.com/pages/Cortex-th ... 11?sk=info
Minnie ---> http://www.facebook.com/pages/Minnie-th ... 02?sk=info
Book ----> http://pymblesoftware.com/book/
Github ---> https://github.com/pymblesoftware
Visit http://www.pymblesoftware.com
Search for "Pymble", "InstaElf", "CryWhy" or "Cricket Score Sheet" in the iPad App store or search for "Pymble" or "CryWhy" in the iPhone App store.

Top

maaarcooose

Post subject: Re: FBI needs our help

Posted: Fri Apr 01, 2011 4:22 am

Joined: Wed Apr 22, 2009 6:12 am
Posts: 224
Location: Bedford, UK

Damn it....

You had to put that in my brain.

Anyone got a text file of the notes?

!m!

_________________
Doing that Lone Wolf thing. Without the ninja killing and revenge.

Mac Book Pro 13" Running Lion.
All SGI's now in the hands of people that will use them more.
Some Octane parts and cables and coasters still available. PM for info.

Top

maaarcooose

Post subject: Re: FBI needs our help

Posted: Fri Apr 01, 2011 5:21 am

Joined: Wed Apr 22, 2009 6:12 am
Posts: 224
Location: Bedford, UK

My first pass at the notes.

The scan of the document doesn't help with reading some of the text. A colour scan would be preferable and I also suspect that what looks like mistakes in the writing are actually intentional.

Also there are a few occasions where there appear to be some non alpha characters.

I've also attempted to represent the indenting of the lines.

I would say it's a LISP program but there aren't enough brackets.

Code:

Note 1
--------------------------------------------------

(MND MKNEA RSE.N.STAKNARE)     ((ALsm)))
OTFRNENPINSENPBSERSBBNSENPRSEINC
PRSE N MRSE BPREHLDENLDNCBE(TFXLF TCXLNSBE)
AL-PRPPIT XLYPPIY NCBE MCKSE IN CD RCBRNSEPRSE
WLDRCBRNSE NT OBNENTKSE-CPSLE-CITRSEWLDNCDE
ALWLP N CBETSMELRSE RLSE URGLSNEAS N WLDNCBE
(NOPFSE NLSRE NCBE) NTE GDDMNSEN CURERCBRNE
     (TENE TFRNE N CBRTSE NCBE ING)
        (FIRSE PRSEONDE 71 NCBE)
       (CDNSE PRSEONSE 74 NCBE)
       (PRTSE PRSEONREDE 75 NCBE)
(TF NRCMSP SOLE MRDELUSE TOTE WLDN IHLD NCBE)
                    (194 WLD'S NCBE) (TRFXL)

               



               
Note 2
---------------------------------------------------

ALPNTE GLSE-SE ERTE
VLSE MTSE-CTSE-WSE-FRTSE
PURTRSEONPRSEWLD NCBE
NWLDXLRCNSP NEWLD STS MEXL
   DULMT 6 TUNSE NCBEXE

     (MUNSARSTENMUNARSE)
RLSE-LKSTE-TRSE-TRSE-MKSEN-MRSE
     (FAEGNSE SE NMBFE)

NMNRCBRNSEPTE 2PTEWSRC BEEE
36 MLSE 74 SPRKSE 29KSNOSOLE 173 RTRSE
35 SLE CLGSE OUNUTXEDKRSE PSESHLE
651 MTLSE HTLSE N CUTCTRS NMRE
99.84,5 2UNE PLSE NCBSE AOLTSE N SLSENBSE
  NSREONSE PUTSEWLD NCBE (3XORL)

ANMSE NRSE IN2 NTRLERCBANSE N TSRCR BNE
LSPNSE N GSPSE MKSERBSENCBEAV XLR
  HW CRENMRE NCBE   1/2 MUND PLSE
    D-W-N.4 MPL XDRLX

!m!

Top

Pontus

Post subject: Re: FBI needs our help

Posted: Sat Apr 02, 2011 12:52 pm

Joined: Thu May 08, 2008 11:12 am
Posts: 493
Location: Uppsala, Sweden

I saw this to, it will be interesting to see if it is cracked. I wonder if the guy invented his own language? In that case we would need a "windtalker", so to speak.

_________________
:Onyx2R:

<- MicroVAX 3500 :BA213:

<- DECsystem 5500 :BA215:

<- MicroVAX 3300
Pictures of my collection: www.pdp8.se

Top

[[C|-|E]]

Post subject: Re: FBI needs our help

Posted: Sat Apr 02, 2011 5:50 pm

Joined: Wed Mar 02, 2011 1:37 am
Posts: 407
Location: London - UK

Pontus wrote:

I saw this to, it will be interesting to see if it is cracked. I wonder if the guy invented his own language? In that case we would need a "windtalker", so to speak.

I think that this last point can be the major problem here. Maybe the guy just invented new random words, words he had in his memory. In this case, it would be really difficult to decrypt the message...

_________________

_Betty Blue_
R12000A 400 Mhz; 1 Gb RAM; 72 Gb 15K HDD; IRIX 6.5.29
CrystalEyes; Dial Box; O2Cam "ZEYE"; external Toshiba SD-M1711 DVD-ROM; Octane speakers;
Lock bar; SGI microphone.
Mods: PSU Noctua fan; internal Toshiba SD-M1401 DVD-ROM; Adaptec AIC-7880P SCSI card.

_REKIEM_I7_
Seasonic X 1250W PSU / Intel I7 2600k 4 x 5,00 Ghz / 2 x Gainward 2Gb GTX 560Ti Phantom 2 / 32 Gb DDR3 / Intel x25-M 160 Gb SSD and 2 x 1,5 Tb HDDs
_Lazarus_
2 x Intel Xeon MP Gallatin 3,00 Ghz with 4 MB cache / Zotac 512Mb GT430 / 12 Gb DDR266 ECC / 4 x Maxtor Atlas 146GB 10K V U320

Top

porter

Post subject: Re: FBI needs our help

Posted: Sun Apr 03, 2011 9:07 am

Joined: Wed Nov 01, 2006 10:37 pm
Posts: 2883
Location: NZ

Perhaps it contains runcible spoonerisms.

_________________
:Indy:

4xRS6K 2xHP9K 6xSUN 1xDEC 14xMAC 7xPC 2xPS2

Top

Page 1 of 1

[ 8 posts ]

Board index » Miscellaneous » Everything Else

All times are UTC - 8 hours

Who is online

Users browsing this forum: No registered users and 0 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum