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libpv/pvattest: consolidate __PV_BIT and BIT macros

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Consolidate `__PV_BIT` and `BIT` macros.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Marc Hartmayer
2022-10-10 09:53:01 +00:00
committed by Jan Höppner
parent bd18166a21
commit e36084d7f2
3 changed files with 17 additions and 14 deletions
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pvattest/src/arcb.h
+6 -6
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@@ -15,6 +15,7 @@
#include "lib/zt_common.h"
#include "libpv/crypto.h"
#include "libpv/macros.h"
#include "types.h"
@@ -28,18 +29,17 @@
#define ARCB_V1_IV_SIZE 12
#define ARCB_V1_PHKH_SIZE 32
#define BIT(bit) ((uint64_t)1 << (63 - (bit)))
/* Optional nonce in ARCB */
#define ARCB_V1_PAF_NONCE BIT(1)
#define ARCB_V1_PAF_NONCE PV_MSB(1)
/* Public host key hash used to unseal SE header added to additional data to be measured */
#define ARCB_V1_PAF_AAD_PHKH_HEADER BIT(2)
#define ARCB_V1_PAF_AAD_PHKH_HEADER PV_MSB(2)
/* Public host key hash used to unseal this attestation added to additional data to be measured */
#define ARCB_V1_PAF_AAD_PHKH_ATTEST BIT(3)
#define ARCB_V1_PAF_AAD_PHKH_ATTEST PV_MSB(3)
/* Temporary backup-host-key use allowed */
#define ARCB_V1_PAF_TMP_BACKUP_ALLOWED BIT(62)
#define ARCB_V1_PAF_TMP_BACKUP_ALLOWED PV_MSB(62)
/* Global not-host-specific key allowed */
#define ARCB_V1_PAF_GLOBAL_NHS_KEY_ALLOWED BIT(63)
#define ARCB_V1_PAF_GLOBAL_NHS_KEY_ALLOWED PV_MSB(63)
#define ARCB_V1_PAF_ALL \
(ARCB_V1_PAF_NONCE | ARCB_V1_PAF_AAD_PHKH_HEADER | ARCB_V1_PAF_AAD_PHKH_ATTEST | \