/* SPDX-License-Identifier: BSD-2-Clause */ /***********************************************************************; * Copyright (c) 2015 - 2017, Intel Corporation * All rights reserved. ***********************************************************************/ #ifdef HAVE_CONFIG_H #include #endif #include "tss2_tpm2_types.h" #include "tss2_mu.h" #include "sysapi_util.h" TSS2_RC Tss2_Sys_NV_SetBits_Prepare( TSS2_SYS_CONTEXT *sysContext, TPMI_RH_NV_AUTH authHandle, TPMI_RH_NV_INDEX nvIndex, UINT64 bits) { _TSS2_SYS_CONTEXT_BLOB *ctx = syscontext_cast(sysContext); TSS2_RC rval; if (!ctx) return TSS2_SYS_RC_BAD_REFERENCE; rval = CommonPreparePrologue(ctx, TPM2_CC_NV_SetBits); if (rval) return rval; rval = Tss2_MU_UINT32_Marshal(authHandle, ctx->cmdBuffer, ctx->maxCmdSize, &ctx->nextData); if (rval) return rval; rval = Tss2_MU_UINT32_Marshal(nvIndex, ctx->cmdBuffer, ctx->maxCmdSize, &ctx->nextData); if (rval) return rval; rval = Tss2_MU_UINT64_Marshal(bits, ctx->cmdBuffer, ctx->maxCmdSize, &ctx->nextData); if (rval) return rval; ctx->decryptAllowed = 0; ctx->encryptAllowed = 0; ctx->authAllowed = 1; return CommonPrepareEpilogue(ctx); } TSS2_RC Tss2_Sys_NV_SetBits_Complete ( TSS2_SYS_CONTEXT *sysContext) { _TSS2_SYS_CONTEXT_BLOB *ctx = syscontext_cast(sysContext); if (!ctx) return TSS2_SYS_RC_BAD_REFERENCE; return CommonComplete(ctx); } TSS2_RC Tss2_Sys_NV_SetBits( TSS2_SYS_CONTEXT *sysContext, TPMI_RH_NV_AUTH authHandle, TPMI_RH_NV_INDEX nvIndex, TSS2L_SYS_AUTH_COMMAND const *cmdAuthsArray, UINT64 bits, TSS2L_SYS_AUTH_RESPONSE *rspAuthsArray) { _TSS2_SYS_CONTEXT_BLOB *ctx = syscontext_cast(sysContext); TSS2_RC rval; rval = Tss2_Sys_NV_SetBits_Prepare(sysContext, authHandle, nvIndex, bits); if (rval) return rval; rval = CommonOneCall(ctx, cmdAuthsArray, rspAuthsArray); if (rval) return rval; return Tss2_Sys_NV_SetBits_Complete(sysContext); }