![]() ![]() The command-line WRAP utility, available in Oracle Database 10 g Release 1 and earlier, allowed the code that a vendor shipped to be obfuscated. This is critical when an installed product generates new PL/SQL units, for example as part of a customization process, and when the generated code embodies methods that the product vendor considers to be valuable intellectual property. ![]() This feature allows the text of a PL/SQL unit that is created dynamically to be obfuscated. The CREATE_WRAPPED command is a shortcut for and has the same semantics as the EXECUTE IMMEDIATE DBMS_DDL.WRAP (input) command. ![]() The obfuscated representation is identical to what is produced if the same CREATE or REPLACE command is processed with the command-line WRAP utility. The command-line WRAP utility takes a plain text CREATE or REPLACE command that specifies creation of a PL/SQL unit and returns a CREATE or REPLACE command where the text of the PL/SQL unit has been obfuscated. The existing DBMS_DDL supplied package is enhanced with two new subprograms. 1.1.5.2 Obfuscation of Dynamically Generated PL/SQL Source Code ![]()
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