c++ - How can I obfuscate/de-obfuscate integer properties? -

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my users in cases able view web version of database table stores data they've entered. various reasons need include stored data, including number of integer flags each record encapsulate adjacencies , forth within data (this speed , convenience @ runtime). rather exposing them one-for-one in webview, i'd have obfuscated field that's called "reserved" , contains single unintelligible string representing flags can encode , decode.

how can efficiently in c++/objective c?

thanks!

why not convert each of fields hex, , append them string , save value?

as long append strings in same order, breaking them apart , converting them numbers should trivial.


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