config BR2_PACKAGE_PYTHON_PYNACL
  	bool "python-pynacl"
  	select BR2_PACKAGE_LIBSODIUM
  	select BR2_PACKAGE_PYTHON_SIX # runtime
  	select BR2_PACKAGE_PYTHON_CFFI # runtime
  	help
  	  Python binding to the Networking and Cryptography (NaCl) library.
  
  	  https://pypi.python.org/pypi/PyNaCl