The first signing example at https://wiki.openssl.org/index.php/EVP_Signing_and_Verifying
explicitly calls both EVP_DigestInit_ex() and EVP_DigestSignInit(). Is
the former really necessary? It appears that the implementation of
EVP_DigestSignInit() in all versions of OpenSSL internally invokes
EVP_DigestInit_ex() so I'm confused by this example. Did I miss
something?
Thanks,
Tom.III
