For what it's worth, other scrypt wrappers have had similar difficulty in locating the scrypt primitive [1]. When I first browsed the scrypt source code, I have

For what it's worth, other scrypt wrappers have had similar difficulty in locating the scrypt primitive [1]. When I first browsed the scrypt source code, I have to admit I was also distracted by the file encryption code. [1] https://pypi.python.org/pypi/scrypt/0.6.1 https://pypi.python.org/pypi/scrypt/0.6.1