Hash Cracking


Fluffy's Adventure.


Challenges

šŸŖ Hashi Munch

ā€œI couldn’t eat the whole thing at once… so I’m gonna nibble it chunk by chunk.ā€ — Fluffy 🐾

After a narrow escape from the OTPwn vault, Fluffy was left hungry for more. No flags. No secrets. Just… crumbs. Not literal crumbs, but digital ones. šŸ’¾

At the base of the vault, tucked beneath some broken bits of padding (and maybe a few lines of code), Fluffy found a mysterious file. It didn’t make sense — no readable text, no juicy secrets. Just long strings of weird, crunchy characters. 🧩

They didn’t smell like passwords, but they felt important. They were sharp, consistent, and oddly familiar — like something a cryptographer might chew on. šŸ”

Fluffy gave it a sniff... and maybe a bite. šŸ˜‹

He noticed something odd: The strings were all the same length — long and uniform, about 64 characters each. It reminded Fluffy of something he'd seen in login forms before... maybe something 256-bit in size? šŸ¤”

But the real giveaway? The trail. Whoever was here last must’ve left in a hurry — scraps of the original message were left behind in perfect little 5-character bites, except for the very last one… which looked a bit smaller, maybe less than 5 nibbles left. šŸ«

Fluffy squinted at the file, belly rumbling. 🦊

ā€œThis thing’s been chewed up good... but if I reverse-nibble each piece, I might just find the whole snack.ā€ 🧠

Now it’s your turn. Can you help Fluffy digest the truth, one crunchy chunk at a time?

🐱 Cat Whisperer

After munching on the hash cookies, Fluffy cleaned himself up and slipped into the night, on his way to meet an old friend, Echo.

The only path to his old friend, Echo, was the hush between sounds, whispers that grew when he padded the right way and faded when he strayed. He followed the gradient of quiet until a familiar shadow unfurled its tail.

Echo: Late you are, but here you come, Fluff.
Fluffy: A ghost in the system. Your whisper’s a needle.
Echo: Subtle, they must be. Follow them, you did.
Fluffy: Same old game?
Echo: One step at a time, only.
Fluffy: Nudge by nudge, you hum?
Echo: Hum, I do. Deeper for right, thinner for wrong.
Fluffy: If the purr grows?
Echo: Keep it. Next, try.
Fluffy: And if it fades?
Echo: Away with it, you should.
Fluffy: Till the curve closes.
Echo: Closed, it will be.


Author: Suvoni

🦊 Fox Whisperer

Having trained under Echo, Fluffy stops at a roadside tavern to catch his breath—warm soup, low talk, and brass glasses behind the bar.

Therein, an old fox with ash‑grey whiskers slid onto the next stool and tapped the wood thrice.

ā€œTis I—Frodwin,ā€ quoth he. ā€œPeace be unto thee, wanderer. Wilt thou hearken? Lend thine ear to a riddle.ā€

He paused a moment, letting the hush settle.

ā€œI open unto those that bring their own;
I speak not, yet I incline.
Spend but thrice thy breath and be still.
My marks ascend unto the midst,
and in the glass they return.ā€

Frodwin did lay a single coin, bowed to the mirror, and went forth into the night. The riddle lingered—unanswered.


Authors: Suvoni, Fluffy


30-Day Scoreboard:

This scoreboard reflects solves for challenges in this module after the module launched in this dojo.

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