challenge.yaml

name: copper-master
author: nthistle
description: |-
  I hate padding with randomness, but I heard you have to pad RSA to make it secure. So I invented this new type of padding that I call "quadratic padding" (patent pending). I'm pretty sure it's secure, but check it out for me, will you?

  `{{ nc }}`
flag:
  file: flag.txt

provide:
  - ./server.py

containers:
  main:
    build: .
    replicas: 1
    ports:
      - 5000
    resources:
      limits:
        cpu: 1000m
      requests:
        cpu: 500m
    k8s:
      container:
        securityContext:
          readOnlyRootFilesystem: true
          capabilities:
            drop:
              - all
            add:
              - chown
              - setuid
              - setgid
              - sys_admin
      metadata:
        annotations:
          container.apparmor.security.beta.kubernetes.io/main: unconfined

expose:
  main:
    - target: 5000
      tcp: 31657