Secure and opaque type library providing secure data protection of variables

A method for providing secure and opaque type libraries to automatically provide secure variables within a programming module, the method comprising:

• identifying secure variable declaration statements within a source code module, each of the secure variable declaration statements comprising a declared secure variable and a variable type declaration;
• querying a database for identification of possible variable obfuscation functions applicable for the variable type declaration corresponding to each of the secure variable declaration statements;
• randomly generating one of the possible variable obfuscation functions returned in response to the database query;
• creating a separate instance of a selected variable obfuscation function corresponding to each of the secure variable declaration statements;
• and
• substituting the separate instance of the selected variable obfuscation function for every reference to each declared secure variable.

A computer program data product readable by a computing system and encoding instructions implementing a method for providing secure and opaque type libraries to automatically provide secure variables within a programming module, the method comprising:

• identifying secure variable declaration statements within a source code module, each of the secure variable declaration statements comprising a declared secure variable and a variable type declaration;
• querying a database for identification of possible variable obfuscation functions applicable for the variable type declaration corresponding to each of the secure variable declaration statements;
• randomly selecting or generating on-the-fly one of the possible variable obfuscation functions returned in response to the database query;
• creating a separate instance of a selected variable obfuscation function corresponding to each of the secure variable declaration statements;
• and
• substituting the separate instance of the selected variable obfuscation function for every reference to each declared secure variable.