David Buchanan

Reverse Engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time. Occasional CTF player. he/him

aka @david3141593@twitter.com, previously retr0id (npub1lxd…kdcw)

All my memes are freely re-shareable under the CC0 license.

GitHub: https://github.com/DavidBuchanan314/
Website: https://www.da.vidbuchanan.co.uk/