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grub/grub-core/lib/tss2/tss2_mu.h
T
Gary Lin 75c480885a tss2: Add TPM 2.0 NV index commands 
The following TPM 2.0 commands are introduced to tss2 to access the
TPM non-volatile memory associated with the NV index handles:
  - TPM2_NV_DefineSpace,
  - TPM2_NV_UndefineSpace,
  - TPM2_NV_ReadPublic,
  - TPM2_NV_Read,
  - TPM2_NV_Write.

The related marshal/unmarshal functions are also introduced.

Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2025-04-10 18:04:48 +02:00

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2022 Microsoft Corporation
* Copyright (C) 2024 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_TPM2_MU_HEADER
#define GRUB_TPM2_MU_HEADER 1
#include <tss2_buffer.h>
#include <tss2_structs.h>
extern void
grub_Tss2_MU_TPMS_AUTH_COMMAND_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_AUTH_COMMAND_t *authCommand);
extern void
grub_Tss2_MU_TPM2B_Marshal (grub_tpm2_buffer_t buffer,
const grub_uint16_t size,
const grub_uint8_t *b);
extern void
grub_Tss2_MU_TPMU_SYM_KEY_BITS_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_SYM_OBJECT_t algorithm,
const TPMU_SYM_KEY_BITS_t *p);
extern void
grub_Tss2_MU_TPMU_SYM_MODE_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_SYM_OBJECT_t algorithm,
const TPMU_SYM_MODE_t *p);
extern void
grub_Tss2_MU_TPMT_SYM_DEF_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_SYM_DEF_t *p);
extern void
grub_Tss2_MU_TPMS_PCR_SELECTION_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_PCR_SELECTION_t *pcrSelection);
extern void
grub_Tss2_MU_TPML_PCR_SELECTION_Marshal (grub_tpm2_buffer_t buffer,
const TPML_PCR_SELECTION_t *pcrSelection);
extern void
grub_Tss2_MU_TPMA_OBJECT_Marshal (grub_tpm2_buffer_t buffer,
const TPMA_OBJECT_t *p);
extern void
grub_Tss2_MU_TPMS_SCHEME_XOR_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_SCHEME_XOR_t *p);
extern void
grub_Tss2_MU_TPMS_SCHEME_HMAC_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_SCHEME_HMAC_t *p);
extern void
grub_Tss2_MU_TPMU_SCHEME_KEYEDHASH_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_KEYEDHASH_SCHEME_t scheme,
const TPMU_SCHEME_KEYEDHASH_t *p);
extern void
grub_Tss2_MU_TPMT_KEYEDHASH_SCHEME_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_KEYEDHASH_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMS_KEYEDHASH_PARMS_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_KEYEDHASH_PARMS_t *p);
extern void
grub_Tss2_MU_TPMT_SYM_DEF_OBJECT_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_SYM_DEF_OBJECT_t *p);
extern void
grub_Tss2_MU_TPMU_ASYM_SCHEME_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_RSA_DECRYPT_t scheme,
const TPMU_ASYM_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMT_RSA_SCHEME_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_RSA_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMS_RSA_PARMS_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_RSA_PARMS_t *p);
extern void
grub_Tss2_MU_TPMS_SYMCIPHER_PARMS_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_SYMCIPHER_PARMS_t *p);
extern void
grub_Tss2_MU_TPMT_ECC_SCHEME_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_ECC_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMU_KDF_SCHEME_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_KDF_t scheme,
const TPMU_KDF_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMT_KDF_SCHEME_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_KDF_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMS_ECC_PARMS_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_ECC_PARMS_t *p);
extern void
grub_Tss2_MU_TPMU_PUBLIC_PARMS_Marshal (grub_tpm2_buffer_t buffer,
const grub_uint32_t type,
const TPMU_PUBLIC_PARMS_t *p);
extern void
grub_Tss2_MU_TPMS_ECC_POINT_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_ECC_POINT_t *p);
extern void
grub_Tss2_MU_TPMU_PUBLIC_ID_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_PUBLIC_t type,
const TPMU_PUBLIC_ID_t *p);
extern void
grub_Tss2_MU_TPMT_PUBLIC_PARMS_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_PUBLIC_PARMS_t *p);
extern void
grub_Tss2_MU_TPMT_PUBLIC_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPM2B_PUBLIC_Marshal (grub_tpm2_buffer_t buffer,
const TPM2B_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPMS_SENSITIVE_CREATE_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_SENSITIVE_CREATE_t *p);
extern void
grub_Tss2_MU_TPM2B_SENSITIVE_CREATE_Marshal (grub_tpm2_buffer_t buffer,
const TPM2B_SENSITIVE_CREATE_t *sensitiveCreate);
extern void
grub_Tss2_MU_TPMU_SENSITIVE_COMPOSITE_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_PUBLIC_t type,
const TPMU_SENSITIVE_COMPOSITE_t *p);
extern void
grub_Tss2_MU_TPMT_SENSITIVE_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_SENSITIVE_t *p);
extern void
grub_Tss2_MU_TPM2B_SENSITIVE_Marshal (grub_tpm2_buffer_t buffer,
const TPM2B_SENSITIVE_t *p);
extern void
grub_Tss2_MU_TPMS_SIGNATURE_RSA_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_SIGNATURE_RSA_t *p);
extern void
grub_Tss2_MU_TPMS_SIGNATURE_ECC_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_SIGNATURE_ECC_t *p);
extern void
grub_Tss2_MU_TPMU_HA_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_HASH_t hashAlg,
const TPMU_HA_t *p);
extern void
grub_Tss2_MU_TPMT_HA_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_HA_t *p);
extern void
grub_Tss2_MU_TPMU_SIGNATURE_Marshal (grub_tpm2_buffer_t buffer,
const TPMI_ALG_SIG_SCHEME_t sigAlg,
const TPMU_SIGNATURE_t *p);
extern void
grub_Tss2_MU_TPMT_SIGNATURE_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_SIGNATURE_t *p);
extern void
grub_Tss2_MU_TPMT_TK_VERIFIED_Marshal (grub_tpm2_buffer_t buffer,
const TPMT_TK_VERIFIED_t *p);
extern void
grub_Tss2_MU_TPMS_NV_PUBLIC_Marshal (grub_tpm2_buffer_t buffer,
const TPMS_NV_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPM2B_NV_PUBLIC_Marshal (grub_tpm2_buffer_t buffer,
const TPM2B_NV_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPMS_AUTH_RESPONSE_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_AUTH_RESPONSE_t *p);
extern void
grub_Tss2_MU_TPM2B_DIGEST_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_DIGEST_t *digest);
extern void
grub_Tss2_MU_TPM2B_NONCE_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_NONCE_t *nonce);
extern void
grub_Tss2_MU_TPM2B_DATA_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_DATA_t *data);
extern void
grub_Tss2_MU_TPMS_CREATION_DATA_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_CREATION_DATA_t *data);
extern void
grub_Tss2_MU_TPM2B_CREATION_DATA_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_CREATION_DATA_t *data);
extern void
grub_Tss2_MU_TPM2B_PRIVATE_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_PRIVATE_t *private);
extern void
grub_Tss2_MU_TPM2B_SENSITIVE_DATA_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_SENSITIVE_DATA_t *data);
extern void
grub_Tss2_MU_TPM2B_PUBLIC_KEY_RSA_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_PUBLIC_KEY_RSA_t *rsa);
extern void
grub_Tss2_MU_TPM2B_ECC_PARAMETER_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_ECC_PARAMETER_t *param);
extern void
grub_Tss2_MU_TPMA_OBJECT_Unmarshal (grub_tpm2_buffer_t buffer,
TPMA_OBJECT_t *p);
extern void
grub_Tss2_MU_TPMS_SCHEME_HMAC_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_SCHEME_HMAC_t *p);
extern void
grub_Tss2_MU_TPMS_SCHEME_XOR_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_SCHEME_XOR_t *p);
extern void
grub_Tss2_MU_TPMU_SCHEME_KEYEDHASH_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_KEYEDHASH_SCHEME_t scheme,
TPMU_SCHEME_KEYEDHASH_t *p);
extern void
grub_Tss2_MU_TPMT_KEYEDHASH_SCHEME_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_KEYEDHASH_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMS_KEYEDHASH_PARMS_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_KEYEDHASH_PARMS_t *p);
extern void
grub_Tss2_MU_TPMU_SYM_KEY_BITS_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_SYM_OBJECT_t algorithm,
TPMU_SYM_KEY_BITS_t *p);
extern void
grub_Tss2_MU_TPMU_SYM_MODE_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_SYM_OBJECT_t algorithm,
TPMU_SYM_MODE_t *p);
extern void
grub_Tss2_MU_TPMT_SYM_DEF_OBJECT_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_SYM_DEF_OBJECT_t *p);
extern void
grub_Tss2_MU_TPMS_SYMCIPHER_PARMS_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_SYMCIPHER_PARMS_t *p);
extern void
grub_Tss2_MU_TPMU_ASYM_SCHEME_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_RSA_DECRYPT_t scheme,
TPMU_ASYM_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMT_RSA_SCHEME_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_RSA_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMS_RSA_PARMS_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_RSA_PARMS_t *p);
extern void
grub_Tss2_MU_TPMT_ECC_SCHEME_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_ECC_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMU_KDF_SCHEME_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_KDF_t scheme,
TPMU_KDF_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMT_KDF_SCHEME_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_KDF_SCHEME_t *p);
extern void
grub_Tss2_MU_TPMS_ECC_PARMS_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_ECC_PARMS_t *p);
extern void
grub_Tss2_MU_TPMU_PUBLIC_PARMS_Unmarshal (grub_tpm2_buffer_t buffer,
grub_uint32_t type,
TPMU_PUBLIC_PARMS_t *p);
extern void
grub_Tss2_MU_TPMS_ECC_POINT_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_ECC_POINT_t *p);
extern void
grub_Tss2_MU_TPMU_PUBLIC_ID_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_PUBLIC_t type,
TPMU_PUBLIC_ID_t *p);
extern void
grub_Tss2_MU_TPMT_PUBLIC_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPM2B_PUBLIC_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPMS_NV_PUBLIC_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_NV_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPM2B_NV_PUBLIC_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_NV_PUBLIC_t *p);
extern void
grub_Tss2_MU_TPM2B_NAX_NV_BUFFER_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_MAX_NV_BUFFER_t *p);
extern void
grub_Tss2_MU_TPM2B_NAME_Unmarshal (grub_tpm2_buffer_t buffer,
TPM2B_NAME_t *n);
extern void
grub_Tss2_MU_TPMS_TAGGED_PROPERTY_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_TAGGED_PROPERTY_t *property);
extern void
grub_Tss2_MU_TPMT_TK_CREATION_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_TK_CREATION_t *p);
extern void
grub_Tss2_MU_TPMT_TK_HASHCHECK_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_TK_HASHCHECK_t *p);
extern void
grub_Tss2_MU_TPMT_TK_VERIFIED_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_TK_VERIFIED_t *p);
extern void
grub_Tss2_MU_TPMS_PCR_SELECTION_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_PCR_SELECTION_t *pcrSelection);
extern void
grub_Tss2_MU_TPML_PCR_SELECTION_Unmarshal (grub_tpm2_buffer_t buffer,
TPML_PCR_SELECTION_t *pcrSelection);
extern void
grub_Tss2_MU_TPML_DIGEST_Unmarshal (grub_tpm2_buffer_t buffer,
TPML_DIGEST_t *digest);
extern void
grub_Tss2_MU_TPMS_SIGNATURE_RSA_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_SIGNATURE_RSA_t *p);
extern void
grub_Tss2_MU_TPMS_SIGNATURE_ECC_Unmarshal (grub_tpm2_buffer_t buffer,
TPMS_SIGNATURE_ECC_t *p);
extern void
grub_Tss2_MU_TPMU_HA_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_HASH_t hashAlg,
TPMU_HA_t *p);
extern void
grub_Tss2_MU_TPMT_HA_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_HA_t *p);
extern void
grub_Tss2_MU_TPMU_SIGNATURE_Unmarshal (grub_tpm2_buffer_t buffer,
TPMI_ALG_SIG_SCHEME_t sigAlg,
TPMU_SIGNATURE_t *p);
extern void
grub_Tss2_MU_TPMT_SIGNATURE_Unmarshal (grub_tpm2_buffer_t buffer,
TPMT_SIGNATURE_t *p);
#endif /* ! GRUB_TPM2_MU_HEADER */
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