EVP_MD_CTX_create
ctx = EVP_MD_CTX_create();
EVP_MD_CTX *EVP_MD_CTX_create(void);
LCRYPTO_ALIAS(EVP_MD_CTX_create);
LCRYPTO_USED(EVP_MD_CTX_create);
if ((dsap->dsa_ctx = EVP_MD_CTX_create()) == NULL) {
ctx = EVP_MD_CTX_create();
h->ctx = EVP_MD_CTX_create();
ctx = EVP_MD_CTX_create();
ctx = EVP_MD_CTX_create();
h->ctx = EVP_MD_CTX_create();