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SHA256 Mystery Cache

This cache has been archived.

Jalakas: Aare koos peidukohaga on kadunud.

The treasure is gone with the hiding place.

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Hidden : 1/17/2014
Difficulty:
4.5 out of 5
Terrain:
3 out of 5

Size: Size:   regular (regular)

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Geocache Description:

[ENG] To find this cache you have to guess, from which coordinate´s northern and eastern degree has been made next SHA256 cryptographic mess:

3f1c756daec9ebced7ff403acb10430659c13b328c676c4510773dc315784e4e

Format of the coordinate was: "nn.nnnnnn ee.eeeeee"


For example to location "58.375782 26.742632" responds this mess: "dee96a115baafc960a2e5408ff97d8be7e58b2628975543f2303e2b7708c828b"

You can approach to the task with force or with brain. If you are solving this with your brain only, you an become famous, because noone has been able to solve SHA256 cryptography.

If you want to get along easier, you must know, that cache is located in Tartu, but not in the city. Check the places, where there is big gradient of the highness of nonhumanmade landscape.

 

[EST] Aarde leidmiseks tuleb teil ära arvata millise koordinaadi põhja- ja idapikkuse kraadist on loodud järgnev SHA256 krüptograafiline räsi:

3f1c756daec9ebced7ff403acb10430659c13b328c676c4510773dc315784e4e

Koordinaadi formaat räsi loomise ajal oli selline: "nn.nnnnnn ee.eeeeee".

Näiteks asukohale "58.375782 26.742632" vastab räsi: "dee96a115baafc960a2e5408ff97d8be7e58b2628975543f2303e2b7708c828b".

Ülesandele saab läheneda nii nõu kui jõuga. Kui teete ainult nõuga, siis võite kuulsaks saada kuna siiani pole keegi suutnud SHA256 krüpteeringut murda. Kui hakkate linna läbilahendama tuima arvutusjõuga, siis saate mõned tunnid arvutiga tuba kütta.

Kui püüate kuidagi kergemini läbi saada, siis tasub teil teada, et aare asub Tartu linnas, aga mitte kesklinnas. Kontrollida tasub asukohtasid, kus on mitteinimtekkelise maastiku kõrguse suur gradient.

Additional Hints (Decrypt)

Jvqre nern gvc: hcevtug fnaq. Pybfre uvag: n obhyqre Ivuwr ynvrznyg: cüfgvar yvvi. Xvgfnz ivuwr: xvivuhaavx

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)