bcrypt~=3.2.0 cffi~=1.14.0 cryptography>=3.2 paramiko~=2.7.1 pycparser~=2.20 PyNaCl~=1.4.0 six~=1.15.0 kamene~=0.32 opencv-python~=4.5.1.48 github3.py~=1.3.0 crypto~=1.4.1