page_evp man page

page_evpEVP — generic crypto interface
— See the library functions here: EVP generic crypto functions

EVP Cipher

The use of EVP_CipherInit_ex() and EVP_Cipher() is pretty easy to understand forward, then EVP_CipherUpdate() and EVP_CipherFinal_ex() really needs an example to explain example_evp_cipher.c .

Info

Thu Aug 3 2017 Version 7.4.0 Heimdal crypto library