diff options
author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/skiboot/libstb/tss2/ibmtpm20tss/utils/tssproperties.h | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/skiboot/libstb/tss2/ibmtpm20tss/utils/tssproperties.h')
-rw-r--r-- | roms/skiboot/libstb/tss2/ibmtpm20tss/utils/tssproperties.h | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/tssproperties.h b/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/tssproperties.h new file mode 100644 index 000000000..73139be37 --- /dev/null +++ b/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/tssproperties.h @@ -0,0 +1,185 @@ +/********************************************************************************/ +/* */ +/* TSS Configuration Properties */ +/* Written by Ken Goldman */ +/* IBM Thomas J. Watson Research Center */ +/* */ +/* (c) Copyright IBM Corporation 2015 - 2020. */ +/* */ +/* All rights reserved. */ +/* */ +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following conditions are */ +/* met: */ +/* */ +/* Redistributions of source code must retain the above copyright notice, */ +/* this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above copyright */ +/* notice, this list of conditions and the following disclaimer in the */ +/* documentation and/or other materials provided with the distribution. */ +/* */ +/* Neither the names of the IBM Corporation nor the names of its */ +/* contributors may be used to endorse or promote products derived from */ +/* this software without specific prior written permission. */ +/* */ +/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR */ +/* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */ +/* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ +/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ +/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ +/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY */ +/* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ +/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */ +/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/********************************************************************************/ + +/* This is an internal TSS file, subject to change. Applications should not include it. */ + +#ifndef TSSPROPERTIES_H +#define TSSPROPERTIES_H + +#include <ibmtss/TPM_Types.h> + +#ifdef TPM_WINDOWS + +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif + +#include <winsock2.h> +#include <windows.h> +#include <specstrings.h> + +#ifdef TPM_SKIBOOT +#include <libstb/tpm_chip.h> +#endif /* TPM_SKIBOOT */ + +#ifdef TPM_WINDOWS_TBSI +#include <tbs.h> +#endif /* TPM_WINDOWS_TBSI */ + +typedef SOCKET TSS_SOCKET_FD; + +#endif /* TPM_WINDOWS */ + +#ifdef TPM_POSIX +#ifndef TPM_NOSOCKET +typedef int TSS_SOCKET_FD; +#endif /* TPM_NOSOCKET */ +#endif /* TPM_POSIX */ + +/* There doesn't seem to be a portable Unix MAXPATHLEN variable, so pick a large number. The + directory length will be (currently) 17 bytes smaller. */ +#define TPM_DATA_DIR_PATH_LENGTH 256 + +#ifdef __cplusplus +extern "C" { +#endif + +#include <ibmtss/tss.h> +#include "tssauth.h" + + /* Structure to hold session data within the context */ + + typedef struct TSS_SESSIONS { + TPMI_SH_AUTH_SESSION sessionHandle; + uint8_t *sessionData; + uint16_t sessionDataLength; + } TSS_SESSIONS; + + /* Structure to hold transient or persistent object data within the context */ + + typedef struct TSS_OBJECT_PUBLIC { + TPM_HANDLE objectHandle; + TPM2B_NAME name; + TPM2B_PUBLIC objectPublic; + } TSS_OBJECT_PUBLIC; + + /* Structure to hold NV index data within the context */ + + typedef struct TSS_NVPUBLIC { + TPMI_RH_NV_INDEX nvIndex; + TPM2B_NAME name; + TPMS_NV_PUBLIC nvPublic; + } TSS_NVPUBLIC; + + /* Context for TSS global parameters. + + NOTE: Keep this in sync with TSS_Properties_Init() and TSS_Delete() */ + + struct TSS_CONTEXT { + + TSS_AUTH_CONTEXT *tssAuthContext; + + /* directory for persistant storage */ + const char *tssDataDirectory; + + /* encrypt saved session state */ + int tssEncryptSessions; + + /* saved session encryption key. This seems to port to openssl 1.0 and 1.1, but will have to + become a malloced void * for other crypto libraries. */ +#ifndef TPM_TSS_NOCRYPTO + void *tssSessionEncKey; + void *tssSessionDecKey; +#endif + /* a minimal TSS with no file support stores the sessions, objects, and NV metadata in a + structure. Scripting will not work, and persistent objects will not work, but a single + application will otherwise work. */ +#ifdef TPM_TSS_NOFILE + TSS_SESSIONS sessions[MAX_ACTIVE_SESSIONS]; + TSS_OBJECT_PUBLIC objectPublic[64]; + TSS_NVPUBLIC nvPublic[64]; +#endif + /* ports, host name, server (packet) type for socket interface */ + short tssCommandPort; + short tssPlatformPort; + const char *tssServerName; + const char *tssServerType; + + /* interface type */ + const char *tssInterfaceType; + + /* device driver interface */ + const char *tssDevice; + + /* TRUE for the first time through, indicates that interface open must occur */ + int tssFirstTransmit; + int tpm12Command; /* TRUE for TPM 1.2 command */ + + /* socket file descriptor */ +#ifndef TPM_NOSOCKET + TSS_SOCKET_FD sock_fd; +#endif /* TPM_NOSOCKET */ + + /* Linux device file descriptor */ +#ifdef TPM_POSIX + int dev_fd; +#endif /* TPM_POSIX */ + + /* Windows device driver handle */ +#ifdef TPM_WINDOWS +#ifdef TPM_WINDOWS_TBSI + TBS_HCONTEXT hContext; +#endif +#endif + +#ifdef TPM_SKIBOOT + struct tpm_dev *tpm_device; + struct tpm_driver *tpm_driver; +#endif /* TPM_SKIBOOT */ + }; + + TPM_RC TSS_GlobalProperties_Init(void); + TPM_RC TSS_Properties_Init(TSS_CONTEXT *tssContext); + +#ifdef __cplusplus +} +#endif + + + +#endif |