# define EVP_KDF_HKDF_MODE_EXTRACT_ONLY 1
# define EVP_KDF_HKDF_MODE_EXPAND_ONLY 2
-/* SSHKDF key exchange stages.*/
-/* See https://tools.ietf.org/html/rfc4253#section-7.2 */
-#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV {65, 0}
-#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_SRV_TO_CLI {66, 0}
-#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_CLI_TO_SRV {67, 0}
-#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_SRV_TO_CLI {68, 0}
-#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_CLI_TO_SRV {69, 0}
-#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_SRV_TO_CLI {70, 0}
+#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV 65
+#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_SRV_TO_CLI 66
+#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_CLI_TO_SRV 67
+#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_SRV_TO_CLI 68
+#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_CLI_TO_SRV 69
+#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_SRV_TO_CLI 70
/**** The legacy PKEY-based KDF API follows. ****/