(Optional) Password Protection

To password protect ExploSig:

1. Use the argon2_cffi Python package to generate a hash of the desired password:

   $ pip install argon2-cffi==19.1.0
   $ python 
   >>> from argon2 import PasswordHasher
   >>> ph = PasswordHasher()
   >>> ph.hash("s3kr3tp4ssw0rd")
   '$argon2id$v=19$m=102400,t=2,p=8$tSm+JOWigOgPZx/g44K5fQ$WDyus6py50bVFIPkjA28lQ'
   

2. Add the following line to the .env file:

   EXPLOSIG_PASSWORD_HASH=$argon2id$v=19$m=102400,t=2,p=8$tSm+JOWigOgPZx/g44K5fQ$WDyus6py50bVFIPkjA28lQ