README.md in obfuscated_identifier-0.0.3 vs README.md in obfuscated_identifier-1.0.0
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# Obfuscated Identifier
+[](https://travis-ci.org/scsmith/obfuscated_identifier)
+
Hide your Rails primary key without the need for token generation and additional index space.
Obfuscate Identifier uses an obfuscation algorithm to generate a unique identifier for your
existing primary key. As long as you have the key that was used to create the identifier then you
can get back to the original primary key.