1// Copyright 2015 The Chromium OS Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// THIS CODE IS GENERATED - DO NOT MODIFY! 6 7#ifndef TPM2_STARTAUTHSESSION_FP_H_ 8#define TPM2_STARTAUTHSESSION_FP_H_ 9 10#include "tpm_generated.h" 11 12typedef struct { 13 TPMI_DH_OBJECT tpmKey; 14 TPMI_DH_ENTITY bind; 15 TPM2B_NONCE nonceCaller; 16 TPM2B_ENCRYPTED_SECRET encryptedSalt; 17 TPM_SE sessionType; 18 TPMT_SYM_DEF symmetric; 19 TPMI_ALG_HASH authHash; 20} StartAuthSession_In; 21 22typedef struct { 23 TPMI_SH_AUTH_SESSION sessionHandle; 24 TPM2B_NONCE nonceTPM; 25} StartAuthSession_Out; 26 27// Executes StartAuthSession with request handles and parameters from 28// |in| and computes response handles and parameters to |out|. 29TPM_RC TPM2_StartAuthSession(StartAuthSession_In* in, 30 StartAuthSession_Out* out); 31 32// Initializes handle fields in |target| from |request_handles|. Unmarshals 33// parameter fields in |target| from |buffer|. 34TPM_RC StartAuthSession_In_Unmarshal(StartAuthSession_In* target, 35 TPM_HANDLE request_handles[], 36 BYTE** buffer, 37 INT32* size); 38 39// Marshals response handles and parameters from |source| to |buffer|. Computes 40// and marshals the size of the parameter area (parameter_size) if |tag| == 41// TPM_ST_SESSIONS. Returns size of (parameter area + handle area) in bytes. 42// Return value does not include parameter_size field. 43UINT16 StartAuthSession_Out_Marshal(StartAuthSession_Out* source, 44 TPMI_ST_COMMAND_TAG tag, 45 BYTE** buffer, 46 INT32* size); 47 48// Unmarshals any request parameters starting at |request_parameter_buffer|. 49// Executes command. Marshals any response handles and parameters to the 50// global response buffer and computes |*response_handle_buffer_size| and 51// |*response_parameter_buffer_size|. If |tag| == TPM_ST_SESSIONS, marshals 52// parameter_size indicating the size of the parameter area. parameter_size 53// field is located between the handle area and parameter area. 54TPM_RC Exec_StartAuthSession(TPMI_ST_COMMAND_TAG tag, 55 BYTE** request_parameter_buffer, 56 INT32* request_parameter_buffer_size, 57 TPM_HANDLE request_handles[], 58 UINT32* response_handle_buffer_size, 59 UINT32* response_parameter_buffer_size); 60 61#endif // TPM2_STARTAUTHSESSION_FP_H 62