> For the complete documentation index, see [llms.txt](https://ravins-organization.gitbook.io/ctf-writeups/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ravins-organization.gitbook.io/ctf-writeups/2024/huntress-ctf-2024/cryptography/strive-marish-leadman-typecdr.md).

# Strive Marish Leadman TypeCDR

Author: @aenygma  Looks like primo hex garbage. Maybe something went wrong? Can you make sense of it? Press the Start button on the top-right to begin this challenge.

After connecting to the service, we can see that there are values like p, q, d, e and n. This looked like RSA to me and thus i pulled up dcode.fr and pasted in the values.

<figure><img src="https://175444261-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FyxEI13wXOyST4LLTOUiS%2Fuploads%2FlpeNuBY76JlDd3bmz8L5%2Fimage.png?alt=media&amp;token=dd6157e8-0e91-457a-91d4-ef8d2a4210dd" alt=""><figcaption></figcaption></figure>

With that, we managed to get the flag.

<figure><img src="https://175444261-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FyxEI13wXOyST4LLTOUiS%2Fuploads%2FuAoI2J36aitlJvh3bmxG%2Fimage.png?alt=media&amp;token=efcf895f-fcbe-4e52-b590-f4256fe55420" alt=""><figcaption></figcaption></figure>

The flag is `flag{cf614b15ac1dd461a2e48afdfe21b8e8}`.