Microsoft Cryptography Next Generation CNG

Hello,

I developed a sample encryption application using Microsoft Cryptography Next Generation (CNG) in C++ using bcrypt.h header file. I tried using AES 128bit CFB mode. The cipher text generated by my application is different from cipher text generated by OpenSSL CFB API. The plain text, key and IV are all same between CNG and OpenSSL.
Is there any extra property to be set in CNG to produce exact output as per OpenSSL?

Thanks
Please help

I didn't find the right solution from the Internet


References:
forums.digitalpoint.com/355353-safest-link-technique
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