ssl_cipher_get_evp_md_mac
if (!ssl_cipher_get_evp_md_mac(ctx, c, md, mac_pkey_type,
__owur int ssl_cipher_get_evp_md_mac(SSL_CTX *ctx, const SSL_CIPHER *sslc,
&& (!ssl_cipher_get_evp_md_mac(sctx, sslcipher, &mac_md,