Don't forget that pip 8 and above have hash verification built-in if that's all you need: https://pip.readthedocs.io/en/stable/reference/pip_install/#hash-check

Don't forget that pip 8 and above have hash verification built-in if that's all you need: https://pip.readthedocs.io/en/stable/reference/pip_install/#hash-checking-mode https://pip.readthedocs.io/en/stable/reference/pip_install/#.... A hash-happy `pip freeze` equivalent is https://pypi.python.org/pypi/hashin https://pypi.python.org/pypi/hashin.