Hi all,



I am trying to override the AES with my own algorithm in an engine. I
have made the necessary initialized the EVP_CIPHER structure with my
functions. However, while testing, I see that the EVP_EncryptFinal_ex()
(and EVP_DecryptFinal_ex() )is required. But there is no hook provided
in EVP_CIPHER structure for xxxFinal_ex(). Can someone please provide
me more details on this? Did I miss something?



Thanks in advance.



Best Regards,

-Sitanshu