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Description

This rule states that developers should never use the CoSetProxyBlanket or CoInitializeSecurity APIs in PowerBuilder code. These APIs are used to set the authentication level for a COM object, which can be a security risk when used incorrectly. As such, they should be avoided when writing PowerBuilder code.

Key Benefits

• Secure: Never use CoSetProxyBlanket or CoInitializeSecurity rule ensures that the security of the application is not compromised.
• Robust: By avoiding CoSetProxyBlanket or CoInitializeSecurity rule, the application is more robust and less prone to errors.
• Efficient: Applications that avoid CoSetProxyBlanket or CoInitializeSecurity rule are generally more efficient and perform better.

Non-compliant Code Example

SUBROUTINE CoInitializeSecurityAlias(string uExitCode) LIBRARY "ole32.dll" ALIAS FOR "CoInitializeSecurity"

SUBROUTINE CoInitializeSecurity(string uExitCode) LIBRARY "ole32.dll"

SUBROUTINE CoSetProxyBlanket(string uExitCode) LIBRARY "ole32.dll"