sql_regcase
Introduction
Text Processing
PHP Manual
ssdeep Fuzzy Hashing
Introduction
Installing/Configuring
Requirements
Installation
Runtime Configuration
Resource Types
Predefined Constants
ssdeep Functions
ssdeep_fuzzy_compare
— Calculates the match score between two fuzzy hash signatures
ssdeep_fuzzy_hash_filename
— Create a fuzzy hash from a file
ssdeep_fuzzy_hash
— Create a fuzzy hash from a string
sql_regcase
Introduction
Text Processing
PHP Manual