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| author | Jaymes Wilks <mjwilks@us.ibm.com> | 2018-04-24 10:01:59 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-05-10 21:49:40 -0400 |
| commit | 98bee5bbab00b1fcb8c6b6255ac07e62e2800b60 (patch) | |
| tree | 35359cf4fc59989468425e54a9c8b8a510ff87e6 /src/usr/secureboot/trusted/base/trustedbootMsg.H | |
| parent | 7145f5c28a5b4a8fe689d3250fa95acbdfc0c43f (diff) | |
| download | talos-hostboot-98bee5bbab00b1fcb8c6b6255ac07e62e2800b60.tar.gz talos-hostboot-98bee5bbab00b1fcb8c6b6255ac07e62e2800b60.zip | |
New API to Retrieve Random Number from the TPM
A new programming interface allows us to obtain random numbers
from the TPM more easily (i.e. in a more high-level way).
Change-Id: Ibd3d3b320411bea146d6eab4d1a59ca760bc726c
RTC:191000
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57802
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/usr/secureboot/trusted/base/trustedbootMsg.H')
| -rw-r--r-- | src/usr/secureboot/trusted/base/trustedbootMsg.H | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/usr/secureboot/trusted/base/trustedbootMsg.H b/src/usr/secureboot/trusted/base/trustedbootMsg.H index 45821f9f4..260fe094a 100644 --- a/src/usr/secureboot/trusted/base/trustedbootMsg.H +++ b/src/usr/secureboot/trusted/base/trustedbootMsg.H @@ -55,7 +55,8 @@ namespace TRUSTEDBOOT MSG_TYPE_SEPARATOR, MSG_TYPE_SHUTDOWN, MSG_TYPE_INIT_BACKUP_TPM, - MSG_TYPE_LAST = MSG_TYPE_INIT_BACKUP_TPM + MSG_TYPE_GETRANDOM, + MSG_TYPE_LAST = MSG_TYPE_GETRANDOM, }; /// PCREXTEND message data @@ -69,6 +70,12 @@ namespace TRUSTEDBOOT char mLogMsg[MAX_TPM_LOG_MSG]; }; + struct GetRandomMsgData + { + TARGETING::Target* i_pTpm; // the TPM to obtain random data from + uint64_t o_randNum; // the random data is populated here + }; + // Trustedboot message class class Message { |
