Cipher

[anoni]

You can use this tool to help decipher the message: http://aes.online-domain-tools.com/

Settings: Input type Text (Hex selected), Function AES, Mode ECB (electronic codebook), Output Type Hex
Key = Solution to riddle "I bring life and I bring death, I rise from the trenches and fall from the skies, I have the power to destroy buildings but you can simply walk through me. I may darken the sky with my great power, yet darken orange lights with my great mercy. I am of 3 parts, 2 parts the same. I am..." (All lower case, one word)

Cipher to crack:

b84c6de7b5455f41a7a3c7d3a1376f10
f7c754ce94e847171d5b418a5c0a1968


HINT: Prime.

[PossumDeMort]

I think i know answer to riddle but never have dealt with hex, this is far too early to make me feel dumb lol.

Post Merge: August 15, 2016, 12:21:51 PMLol this is killing me, "Permitted characters are: [a-fA-F0-9 \-]"

I dont even...

[anoni]

You can type the key in plaintext.

If you want you can tell me what you think the key is (in spoilers) and I can give you the outputted decrypted ciphertext

[PossumDeMort]

Its ok, checked it out but i dont have the first clue lol, was at it for a hour or so.

[anoni]

Little tip.

Solving the first clue is not the whole problem.

When you solve the first clue, you'll get a sequence of numbers, you then have to go ahead and decrypt that sequence as well (using a manual method).

[PossumDeMort]

Yeah thats above my paygrade...