ifapi_profiles.h

/* SPDX-License-Identifier: BSD-2-Clause */
/*******************************************************************************
 * Copyright 2018-2019, Fraunhofer SIT sponsored by Infineon Technologies AG
 * All rights reserved.
 ******************************************************************************/
 
#ifndef IFAPI_PROFILES_H
#define IFAPI_PROFILES_H
 
#include <stddef.h>              // for size_t
 
#include "ifapi_io.h"            // for IFAPI_IO
#include "ifapi_policy_types.h"  // for TPMS_POLICY
#include "tss2_common.h"         // for UINT32, TSS2_RC, UINT16
#include "tss2_tpm2_types.h"     // for TPMT_SIG_SCHEME, TPMI_ALG_CIPHER_MODE
 
typedef struct IFAPI_PROFILE {
    TPMI_ALG_PUBLIC                                type;    
    char                                  *srk_template;    
    char                                   *ek_template;    
    char                               *srk_description;    
    char                                *ek_description;    
    TPMT_SIG_SCHEME                  ecc_signing_scheme;    
    TPMT_SIG_SCHEME                  rsa_signing_scheme;    
    TPMT_RSA_DECRYPT                 rsa_decrypt_scheme;    
    TPMI_ALG_CIPHER_MODE                       sym_mode;    
    TPMT_SYM_DEF_OBJECT                  sym_parameters;    
    UINT16                               sym_block_size;    
    TPML_PCR_SELECTION                    pcr_selection;    
    TPMI_ALG_HASH                               nameAlg;
    TPMI_RSA_KEY_BITS                           keyBits;
    UINT32                                     exponent;
    TPMI_ECC_CURVE                              curveID;
    TPMT_SYM_DEF                      session_symmetric;
    TPMS_POLICY                              *eh_policy;
    TPMS_POLICY                              *sh_policy;
    TPMS_POLICY                              *ek_policy;
    TPMS_POLICY                             *srk_policy;
    TPMS_POLICY                         *lockout_policy;
    UINT32                                  newMaxTries;
    UINT32                              newRecoveryTime;
    UINT32                              lockoutRecovery;
    TPMI_YES_NO                      ignore_ek_template;
} IFAPI_PROFILE;
 
/* An entry for the dictionary of loaded profiles */
typedef struct IFAPI_PROFILE_ENTRY {
    char *name;
    struct IFAPI_PROFILE profile;
} IFAPI_PROFILE_ENTRY;
 
typedef struct IFAPI_PROFILES {
    char *default_name;
    struct IFAPI_PROFILE default_profile;
    /* Dictionary of loaded profiles */
    struct IFAPI_PROFILE_ENTRY *profiles;
    char **filenames;
    /* Size of the loaded profiles dictionary */
    size_t num_profiles;
    size_t profiles_idx;
} IFAPI_PROFILES;
 
TSS2_RC
ifapi_profiles_initialize_async(
    IFAPI_PROFILES *profiles,
    IFAPI_IO *io,
    const char *profilesdir,
    const char *defaultprofile);
 
TSS2_RC
ifapi_profiles_initialize_finish(
    IFAPI_PROFILES *profiles,
    IFAPI_IO *io);
 
TSS2_RC
ifapi_profiles_get(
    const IFAPI_PROFILES *profiles,
    const char *name,
    const IFAPI_PROFILE **profile);
 
void
ifapi_profiles_finalize(
    IFAPI_PROFILES *profiles);
 
#endif /* IFAPI_OBJECT_H */