| CK_X3DH_KDF_TYPE CK_X3DH_INITIATE_PARAMS::kdf |
| CK_BYTE_PTR CK_X3DH_INITIATE_PARAMS::pOnetime_key |
| CK_OBJECT_HANDLE CK_X3DH_INITIATE_PARAMS::pOwn_ephemeral |
| CK_OBJECT_HANDLE CK_X3DH_INITIATE_PARAMS::pOwn_identity |
| CK_OBJECT_HANDLE CK_X3DH_INITIATE_PARAMS::pPeer_identity |
| CK_OBJECT_HANDLE CK_X3DH_INITIATE_PARAMS::pPeer_prekey |
| CK_BYTE_PTR CK_X3DH_INITIATE_PARAMS::pPrekey_signature |