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 12 typedef 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 22 typedef 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|. 29 TPM_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|. 34 TPM_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. 43 UINT16 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. 54 TPM_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