[FBI] Can You Crack a Code?

[Nytro]

Can You Crack a Code?

Cica e problema data la cursul meu de cryptografie de la facultate.

12/24/09

We've challenged you before—in November 2007, December 2008, and May 2009—to unravel a code and reveal its secret message like the “cryptanalysts” in our FBI Laboratory.

In our latest quiz, we've switched gears a bit, using pictogram symbols based on Native American motifs. And with more than 50 words to decipher, it's our longest one so far.

For the first time, we're also posting the answer (see the bottom of this page) in case you are stumped. We ask, however, that you not post the solution on the web so that everyone can have a chance to give it a try.

Once again: If you want a primer on basic cipher systems and how to break them, see the article "."

Good luck!

Note: Sorry, but cracking this code doesn't guarantee you a job with the FBI! But do check out careers with us at FBIJobs.gov.

Sursa: FBI — Cryptanalysis Challenge 2009

[Maximus]

"Incerc sa-mi dau seama, dar nu reusesc"

[coolbyte]

Dar rezolvarea nu e data tot de ei in josul pagini?

[Nytro]

Ba da, dar nu am pus link-ul acela.

Poate sunt persoane care vor sa incerce.

[begood]

E un cod, normal ca au importanta.

[yoyois]

FUCK! Nu ma prind

(Nici nu ma asteptam sa ma prind)

Oricum daca e scos de FBI nu inseamna ca e greu/special. De obicei "oficialii" nu ies din tipare.

[tuxiqul]

Ce studiezi ? )

[alkimistu]

Textul decriptat:

VGhpcyBpcyBvdXIgaGFyZGVzdCBxdWl6IHNvIGZhci4gSXQgaXMgbG9uZ2VyLG9mIGNvdXJzZSwg
d2l0aCBtb3JlICB0aGFuICB0d2ljZSBhcyBtYW55IHdvcmRzIGFzIG91ciBsYXN0IGNyeXB0b2dy
YXBoaWMgY2hhbGxlbmdlLiBJdCBhbHNvIGZlYXR1cmVzIGEgbmV3IHNldCBvZiBwaWN0b2dyYW0g
c3ltYm9scyBiYXNlZCBvbiBOYXRpdmUgYW1lcmljYW4gc3ltYm9scyBhbmQgbW90aWZzIGZvciBl
YWNoIGNoYXJhY3RlciBvZiB0aGUgYWxwaGFiZXQuIFRoYW5rcyBmb3IgcGFydGljaXBhdGluZy4g
QW5kIGt1ZG9zIG9uIGNyYWNraW5nIHRoZSBjb2RlLg==