ssdeep  2.14.1
About: ssdeep is a program for computing context triggered piecewise hashes (CTPH), also called fuzzy hashes.
  Fossies Dox: ssdeep-2.14.1.tar.gz  ("inofficial" and yet experimental doxygen-generated source code documentation)  

ssdeep Documentation

These functions allow a programmer to compute the fuzzy hashes (also called the context-triggered piecewise hashes) of a buffer of text , the contents of a file on the disk , and the contents of an open file handle . There is also a function to compute the similarity between any two fuzzy signatures . This is the documentation for the fuzzy hashing API from ssdeep.

There is a complete function reference in fuzzy.h.

The most recent version of this documentation can be found at

Jesse Kornblum,
Helmut Grohne,