Hello, I'm a C++ programmer. I recently downloaded and installed the OpenSSL library to my Windows 10 machine.
>From this site https://slproweb.com/products/Win32OpenSSL.html I downloaded " Win32 OpenSSL v3.0.2" MSI I'm using Visual Studio 2019. Anyway, the long and short of it is that I am having a bear of a time getting things to work. I did get base64 coding/encoding working, and I was able to get this guys example working: https://www.youtube.com/watch?v=kxAdd03wyUo&t=621s&ab_channel=HuiYuan However, his second example here https://www.youtube.com/watch?v=MMBk_dGgiHI&ab_channel=HuiYuan, only half worked for me. The encryption worked, but the decryption threw an error in EVP_DecryptFinal_ex, where it returned error code 0. These were just examples I looked at. Anyway, I'm trying to encrypt/decrypt using RSA and DES schemes. I've tried some of the older code examples I could find, but some of the functions weren't recognized by my header files. Can anyone help me with this? I want to encrypt fairly long strings. A few hundred bytes or so. Maybe longer. If I can do a continuous stream of blocks that would be great, as well. Also, is there an efficient way to search this email list? I was trying to search for similar questions but wasn't able. I guess I could use google and the email list name? Thanks for any help, Regards ...John
