[ 源代码： libscrypt ]
软件包：libscrypt0（1.21-3.1）
scrypt shared library
The scrypt algorithm is a password-based key derivation function designed to require large amounts of memory. This proof-of-work scheme is intended to make it costly to perform large-scale hardware attacks.
This package contains a shared library implementing the scrypt algorithm, based on the original implementation with a number of harnesses and simplified interfaces.