Use RSAOpenEnvelope in C# manager

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erik.schwing
Posts:16
Joined: Tue Feb 12, 2019 6:59 am

Use RSAOpenEnvelope in C# manager

Post by erik.schwing »

Hello,

Is there someway to exchange an RSA envelope to a WinCC OA C# API manager?
Creating a valid RSA keypair with PKCS#1 encoding allows for scripting to use the RSASealEnvelope function but opening it inside C# is impossible without knowing how the data was sealed.

Any or all documentation on these functions seems to have been removed from the Online help and the WinCC OA API documentation.

Any help would be appreciated.
Kind regards,

1 post • Page 1 of 1