EVP_PKEY_DH_KDF_NONE
if (kdf_type == EVP_PKEY_DH_KDF_NONE) {
if (p1 != EVP_PKEY_DH_KDF_NONE && p1 != EVP_PKEY_DH_KDF_X9_42)
if (dctx->kdf_type == EVP_PKEY_DH_KDF_NONE) {
dctx->kdf_type = EVP_PKEY_DH_KDF_NONE;
{ EVP_PKEY_DH_KDF_NONE, "" },