justctf-2019/challenges/crypto_gcm at master · justcatthefish/justctf-2019 · GitHub

Name		Name	Last commit message	Last commit date
parent directory ..
private		private
public		public
solv		solv
.gitignore		.gitignore
README-internal.md		README-internal.md
README.md		README.md
flag.txt		flag.txt
healthcheck.sh		healthcheck.sh
run.sh		run.sh

README.md

GCM

Find a way to universal forgery.

nc gcm.nc.jctf.pro 1337