greenclip VS CyberChef

greenclip/rofi-greenclip. It's minimal and, as you can guess from the name, it uses rofi to list/search your clipboard history

On i3/AwesomeWM/XFCE, I really enjoyed green-clip integration for rofi. Rofi doesn't play well with Wayland though, and I haven't looked to see if there's anything similar for Albert.

Rofi can actually be used with a clipboard manager! https://github.com/erebe/greenclip

greenclip dude no kidding there is nothing better. https://github.com/erebe/greenclip it uses rofi, which is a tool you should be using regardless. Happy hacking

While it's not directly related to polybar, do you happen to also use rofi? If so, I recommend checking out greenclip

version=3.3 create_wrksrc=yes distfiles="https://github.com/erebe/greenclip/releases/download/$version/greenclip" checksum=

Then we take the encrypted text and use CyberChef to decrypt it.

Let's go to CyberChef and insert our pieces of evidence.

A parameter was changed from '2AMBCgIQBg' to 'CgIIAdgDAQ%3D%3D' which is just the correct base64 encoding they should have been using the entire time.

I don't think this was a hostile action by Google, I think someone just added better input validation for security reasons and it accidently broke the bad requests they were sending.

https://gchq.github.io/CyberChef/#recipe=URL_Decode()From_Ba...

❗This is indeed the flag, but the text is encrypted with Base64. Usually, the presence of padding character "=" indicates that's Base64 type of encoding (but that's only one of the hints). To decrypt it, we can use CyberChef. Copy-paste the text and we either:

It uses a combination of magic bytes (like the `file` command), entropy analysis and character frequency detection to determine whether an output is likely to be of interest to the user.

The file type mechanism is written here[0]. There's a list of all signatures we detect here[1].

[0] https://github.com/gchq/CyberChef/blob/master/src/core/lib/F...

I think this can be deciphered using CyberChef...