ua.client.TdOPCUAClient.SecurityLib

Specifies which security library will be used.

Delphi

property SecurityLib: TuaSecurityLib;

C++

__property TuaSecurityLib SecurityLib;

Parameters

Parameters	Description
uaSNative	Pure native Delphi code will be used, which means no additional external files needed.
uaSOpenSSL	As security library OpenSSL will be used, which means you have to distribute following OpenSSL Dll's with your program: libeay32.dll and ssleay32.dll.

Description

Two security libraries are supported:

Remarks

You will find the versions we used in the dOPC installation folder under the path "tools" and under "tools\win64" the 64 bit versions or at https://indy.fulgan.com/SSL/

Example

OPCUAClient.SecurityLib := uaSOpenSSL;

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