clkhash: Cryptographic Linkage Key Hashing
clkhash is a python implementation of cryptographic linkage key hashing as described by Rainer
Schnell, Tobias Bachteler, and Jörg Reiher in A Novel Error-Tolerant Anonymous Linking Code [Schnell2011].
Clkhash is Apache 2.0 licensed, supports Python versions 3.5+, and runs on Windows, OSX and Linux.
Clkhash is part of the Anonlink project for Private Record Linkage from Data61.
clkhash with pip:
For a command line interface to clkhash see anonlink-client.
If you are interested in comparing CLK encodings (i.e carrying out record linkage)
you might want to check out these related projects: