A2_part1 submission checklist: (in a2_part1.zip)

a2/README.txt - contains student names and
a copy of this checklist with check marks across each line
indicating which files were submitted. 


a2/ss/
  answers.txt

a2/crypto/
  dhke_bob.py
  sample_run.bash
  out.txt
  answers.txt

a2/hash/
  answers.txt

a2/codes/
  answers.txt
  
a2/pke/
  answers.txt

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I do want each folder to contain the original and modified code, so I
could easily run diff for comparison if needed.