urllib3 >= 1.21.1
requests >=2.25.1
paramiko >= 2.7.2
bcrypt >= 3.2.0
cryptography >= 3.4.6
pynacl >= 1.4.0
cffi >= 1.14.5
six >= 1.15.0
pycparser >= 2.20
pysftp >= 0.2.9