57 lines
2.6 KiB
C
57 lines
2.6 KiB
C
/*
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* Copyright 2015 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef __TPM2_SESSION_FP_H
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#define __TPM2_SESSION_FP_H
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UINT32 SessionCapGetActiveAvail(void);
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UINT32 SessionCapGetActiveNumber(void);
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TPMI_YES_NO SessionCapGetLoaded(TPMI_SH_POLICY handle, // IN: start handle
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UINT32 count, // IN: count of returned handle
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TPML_HANDLE *handleList // OUT: list of handle
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);
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UINT32 SessionCapGetLoadedAvail(void);
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UINT32 SessionCapGetLoadedNumber(void);
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TPMI_YES_NO SessionCapGetSaved(TPMI_SH_HMAC handle, // IN: start handle
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UINT32 count, // IN: count of returned handle
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TPML_HANDLE *handleList // OUT: list of handle
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);
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void SessionComputeBoundEntity(
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TPMI_DH_ENTITY entityHandle, // IN: handle of entity
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TPM2B_NAME *bind // OUT: binding value
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);
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TPM_RC SessionContextLoad(
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SESSION *session, // IN: session structure from saved context
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TPM_HANDLE *handle // IN/OUT: session handle
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);
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TPM_RC SessionContextSave(TPM_HANDLE handle, // IN: session handle
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CONTEXT_COUNTER *contextID // OUT: assigned contextID
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);
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TPM_RC SessionCreate(TPM_SE sessionType, // IN: the session type
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TPMI_ALG_HASH authHash, // IN: the hash algorithm
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TPM2B_NONCE *nonceCaller, // IN: initial nonceCaller
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TPMT_SYM_DEF *symmetric, // IN: the symmetric algorithm
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TPMI_DH_ENTITY bind, // IN: the bind object
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TPM2B_DATA *seed, // IN: seed data
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TPM_HANDLE *sessionHandle // OUT: the session handle
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);
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void SessionFlush(TPM_HANDLE handle // IN: loaded or saved session handle
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);
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SESSION *SessionGet(TPM_HANDLE handle // IN: session handle
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);
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void SessionInitPolicyData(SESSION *session // IN: session handle
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);
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BOOL SessionIsLoaded(TPM_HANDLE handle // IN: session handle
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);
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BOOL SessionIsSaved(TPM_HANDLE handle // IN: session handle
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);
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BOOL SessionPCRValueIsCurrent(TPMI_SH_POLICY handle // IN: session handle
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);
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void SessionResetPolicyData(SESSION *session // IN: the session to reset
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);
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void SessionStartup(STARTUP_TYPE type);
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#endif // __TPM2_SESSION_FP_H
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