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File tboot.changes of Package tboot

-------------------------------------------------------------------
Wed Aug 28 08:27:34 UTC 2024 - Matthias Gerstner <matthias.gerstner@suse.com>

- add tboot-fix-alloc-size-warning.patch: newest GCC spits out this error:

```
  pconf_legacy.c: In function ‘create’:
  pconf_legacy.c:327:16: error: allocation of insufficient size ‘20’ for type ‘tb_hash_t’ with size ‘64’ [-Werror=alloc-size]
  327 |         digest = malloc(SHA1_DIGEST_SIZE);
      |                ^
  ```

There's a union data type behind this. It's not an actual error. To get rid
  of the warning, the patch allocates the full union size, thereby wasting a
  bit of memory.

-------------------------------------------------------------------
Tue Jun 25 07:34:57 UTC 2024 - Matthias Gerstner <matthias.gerstner@suse.com>

- add tboot-bsc#1207833-copy-mbi.patch: correctly move MBI from a lower
  address above tboot (bsc#1207833). This fixes a broken boot situation in
  some configurations stopping with log line "TBOOT: loader context was moved
  from 0x<address> to 0x<address>".

this patch syncs the Factory package with the SLE package. For some reason I
  forgot to add the patch to Factory first. Also upstream did not react to the
  patch, that I posted to their mailing list, so it's not contained in the
  upstream tarball.

-------------------------------------------------------------------
Mon Jun 17 13:09:34 UTC 2024 - Matthias Gerstner <matthias.gerstner@suse.com>

- add tboot.rpmlintrc: suppress warning about missing %check section. There's
  no testsuite for tboot.
- mark grub.d snippets as %config (noreplace) to satisfy rpmlint warning
  (the grub2 package itself marks its snippets this way, so it seems to be
  common standard to do so).
- update to v1.11.4:
  * v1.11.4
    Increase the TBOOT log size from 32 KB to 64 KB. For some Intel server
    platforms, it was noticed that TBOOT_SERIAL_LOG memory section was too
    small to hold all of the print logs, produced by TBOOT. Due to this
    reason TBOOT log section memory size had to be increase to 64KB.
  * v1.11.3
    Fix the hanging TBOOT issue, which appeared during the RLPs wakeup process
    on the Intel's multisocket platform. This problem appeared during the AP
    stacks allocations for these RLPs. TBOOT allocated memory for them depending
    on the woken-up CPUs X2 APIC values. When some of them exceeded the NR_CPUS (1024),
    then the RLP wakeup process execution halted. For the current moment,
    the maximal X2 APID value was increased from 1024 to 8192. This kind of
    solution fixed the given problem.
  * v1.11.2
    Fix the RAM memory allocation algorithm for the initrd.

-------------------------------------------------------------------
Mon Feb  6 10:52:29 UTC 2023 - Matthias Gerstner <matthias.gerstner@suse.com>

- required update due to openSSL 3.0 deprecation errors in current version
- updated to v1.11.1 / 20230125:
      20230125: v1.11.1
      - Revert log memory range extension (caused memory overlaps and boot failures)
      20221223: v1.11.0
      - Fixed TPM handling to flush objects after integrity measurement (Intel PTT limitations)
      - Exteded low memory range for logs (HCC CPUs had issue with not enough memory)
      - "agile" removed from PCR Extend policy options (requested deprecation)
      - Added handling for flexible ACM Info Table format
      - lcptools: CPPFLAGS use by environment in build
      - lcptools: removed __DATE__ refs to make build reproducible
      - Only platform-matchin SINIT modules can be selected
      - txt-acminfo: Map TXT heap using mmap
      - Typo fix in man page
      20220304: v1.10.5
      - Fixed mlehash.c to bring back functionality and make it GCC12 compliant
      - Reverted change for replacing EFI memory to bring back Tboot in-memory logs
      20220224: v1.10.4
      - Fix hash printing for SHA384, SHA512 and SM3
      - Touch ups for GCC12
      - Set GDT to map CS and DS to 4GB before jumping to Linux
      - make efi_memmap_reserve handle gaps like e820_protect_region
      - Ensure that growth of Multiboot tags does not go beyond original area
      - Replace EFI memory map in Multiboot2 info
      - Fix endianness of pcr_info->pcr_selection.size_of_select
      -  Don't ignore locality in PCR file
      - Fix composite hashing algorithm for PCONF elements to match lcptools-1
      20211210: v1.10.3
      - Add UNI-VGA license information
      - Remove poly1305 object files on clean
      - Support higher resolution monitors
      - Use SHA256 as default hashing algorithm in lcp2_mlehash and tb_polgen
      - Add OpenSSL 3.0.0 support in lcptools-v2
      - Increase number of supported CPUs to 1024 to accomodate for larger units
- tboot-grub2-fix-menu-in-xen-host-server.patch: refreshed to match new
  upstream version.
- tboot-grub2-fix-xen-submenu-name.patch: refreshed to match new upstream
  version.

-------------------------------------------------------------------
Fri Jun 11 07:29:02 UTC 2021 - Marcus Meissner <meissner@suse.com>

- updated to v1.10.2 / 20210614
        Fix ACM chipset/processor list validation
        Check for client/server match when selecting SINIT
        Fix issues when building with GCC11
        Default to D/A mapping when TPM1.2 and CBnT platform
- updated to 1.10.1 / 20210330

- Indicate to SINIT that CBnT is supported by TBOOT
  - lcptools: Fix issues from static code analysis

-------------------------------------------------------------------
Tue Jan 19 14:35:38 UTC 2021 - Matthias Gerstner <matthias.gerstner@suse.com>

- release 1.10.0 ramifications:
  - README is now README.md
  - acminfo and parse_err now are called txt-acminfo and txt-parse_err
  - lcptools are deprecated (tpm 1.2, TrouSerS dependency) and are no longer
    packaged.
  - no longer needs TrouSerS dependency due to deprecation

-------------------------------------------------------------------
Tue Jan 19 14:00:53 UTC 2021 - Matthias Gerstner <matthias.gerstner@suse.com>

- tboot-grub2-fix-menu-in-xen-host-server.patch: refreshed to match new
  upstream version.
- tboot-grub2-fix-xen-submenu-name.patch: refreshed to match new upstream
  version.

-------------------------------------------------------------------
Tue Jan 19 13:35:07 UTC 2021 - Matthias Gerstner <matthias.gerstner@suse.com>

- update to new upstream release 1.10.0:
  - Rename TXT related tools to have 'txt-' prefix
  - Clarify license issues
  - Fix issues reported by Coverity Scan
  - Ensure txt-acminfo does not print false information if msr is not loaded
  - Fix issue with multiboot(1) booting - infinite loop during boot
  - Fix issue with TPM1.2 - invalid default policy
  - Unmask NMI# after returning from SINIT
  - Update GRUB scripts to use multiboot2 only
  - Enable VGA logging for EFI platforms
  - Add warning when using SHA1 as hashing algorithm
  - Add Doxygen documentation
  - Replace VMAC with Poly1305
  - Validate TPM NV index attributes
  - Move old lcptool to deprecated folder and exclude from build
  - TrouSerS is not longer required to build
  - lcptools-v2: meet requirements from MLE DG rev16
  - lcptools-v2: Implement SM2 signing and SM2 signature verification
  - lcptools-v2: Set aux_hash_alg_mask to 0 when policy version != 0x300
- dropped tboot-Unmask-NMI-after-returning-from-SINIT.patch (upstream)

-------------------------------------------------------------------
Thu Nov 12 12:19:51 UTC 2020 - Matthias Gerstner <matthias.gerstner@suse.com>

- add tboot-grub2-refuse-secure-boot.patch: don't generate tboot menu entries
  in grub when the system is running with UEFI Secure Boot (bsc#1175114). This
  prevents hard to understand error messages when trying to boot tboot in this
  context.

-------------------------------------------------------------------
Mon Sep 28 12:14:22 UTC 2020 - matthias.gerstner@suse.com

- update to new upstream release 1.9.12:
    - changes from 1.9.12:
        - Release localities in S3 flow for CRB interface
        - Config.mk, safestringlib/makefile : allow tool overrides
        - safestringlib: fix warnings with GCC 6.4.0
        - Strip executable file before generating tboot.gz
        - Add support for EFI memory map parse/modification
        - Add SHA384 and SHA512 digest algorithms
        - lcptools-v2: add pconf2 policy element support
        - tb_polgen: Add SHA384 and SHA512 support
        - Disable GCC9 address-of-packed-member warning
        - Fix warnings after "Avoid unsafe functions" scan
        - Use SHA256 as default hashing algorithm
    - changes from 1.9.11:
        - tb_polgen: Add support for SHA256
        - Configure IOMMU before executing GETSEC[SENTER]
        - SINIT ACM can have padding, handle that when checking size
    - disable-address-of-packed-member-warning.patch: now contained upstream
    - tboot-grub2-fix-xen-submenu-name.patch: refreshed
- dropped tboot-Release-localities-in-S3-flow-for-CRB-interface.patch (upstream)
- dropped tboot-Configure-IOMMU-before-executing-GETSEC-SENTER.patch (upstream) 
- dropped tboot-Do-not-try-to-read-EFI-mem-map-when-booted-with-mult.patch (upstream)
- dropped tboot-Release-localities-in-S3-flow-for-CRB-interface.patch (upstream)
- dropped tboot-support-sinit-padding.patch (upstream)
- dropped tboot-Add-support-for-EFI-memory-map-parse-modification.patch
- dropped tboot-fix-memmap1-boot-issues.patch
- dropped tboot-Add-more-mbi-validation.patch

-------------------------------------------------------------------
Fri Jul 12 16:24:27 UTC 2019 - Martin Liška <mliska@suse.cz>

- Disable LTO in more elegant way (boo#1141323).

-------------------------------------------------------------------
Thu Jul 11 08:06:42 UTC 2019 - mgerstner <matthias.gerstner@suse.com>

- explicitly disable gcc9 link time optimization to fix the build and avoid
  trouble in low level tboot code.

-------------------------------------------------------------------
Tue May 28 08:19:14 UTC 2019 - mgerstner <matthias.gerstner@suse.com>

- add disable-address-of-packed-member-warning.patch: taken over patch found
  in the Fedora package to disable a new gcc-9 warning that breaks the build.

-------------------------------------------------------------------
Mon May 20 11:21:46 UTC 2019 - mgerstner <matthias.gerstner@suse.com>

- update to new upstream release 1.9.10:
    - changes from 1.9.10:
        - lcp-gen2: update with latest version (wxWidgets wildcard bugfix)
        - print latest tag in logs
        - add support for 64bit framebuffer address
    - changes from 1.9.9:
        - tools: fix some dereference-NULL issues reported by klocwork
        - tools: replace banned mem/str fns with corresponding ones in safestringlib
        - Add safestringlib code to support replacement of banned mem/str fns
        - lcptools: remove tools supporting platforms before 2008
        - tboot: update string/memory fn name to differentiate from c lib
        - Fix a harmless overflow caused by wrong loop limits
- rebased patches to match new upstream version

-------------------------------------------------------------------
Wed Oct 24 08:44:04 UTC 2018 - matthias.gerstner@suse.com

- update to new upstream release 1.9.8 (FATE#324359):
        - Skip tboot launch error index read/write when ignore prev err option is true
        - s3-fix: fix a stack overflow caused by enlarged tb_hash_t union
        - S3 fix: revert the mis-changed type casting in changeset 522:8e881a07c059
        - S3-fix: Adding option save_vtd=true to opt-in the vtd table restore
- rebased patches to match new upstream version

-------------------------------------------------------------------
Fri Sep  7 08:30:20 UTC 2018 - Jan Engelhardt <jengelh@inai.de>

- Use noun phrase in summary.

-------------------------------------------------------------------
Mon Sep  3 10:11:39 UTC 2018 - matthias.gerstner@suse.com

- package new upstream tarball for 1.9.7. It seems the tarball was replaced
  upstream without notice, because some version numbers have not been
  incremented.
- tboot-grub2-fix-menu-in-xen-host-server.patch: rebased
- tboot-grub2-fix-xen-submenu-name.patch: rebased

-------------------------------------------------------------------
Fri Aug 31 14:23:48 UTC 2018 - matthias.gerstner@suse.com

- update to upstream version 1.9.7. This in mainly a bugfix release:
        Fix a lot of issues in tools reported by klocwork scan.
        Fix a lot of issues in tboot module reported by klocwork scan.
        Remove a redundant tboot option
        Fix indent in heap.c
        Fix 4 issues along with extpol=agile option
        Mitigations for tpm interposer attacks
        Add an option in tboot to force SINIT to use the legacy TPM2 log format.
        Add support for appending to a TPM2 TCG style event log.
        Ensure tboot log is available even when measured launch is skipped.
        Add centos7 instructions for Use in EFI boot mode.
        Fix memory leak and invalid reads and writes issues.
        Fix TPM 1.2 locality selection issue.
        Fix a null pointer dereference bug when Intel TXT is disabled.
        Optimize tboot docs installation.
        Fix security vulnerabilities rooted in tpm_if structure and g_tpm variable.
        The size field of the MB2 tag is the size of the tag header + the size
        Fix openssl-1.0.2 double frees
        Make policy element stm_elt use unique type name
        lcptools-v2 utilities fixes
        port to openssl-1.1.0
        Reset debug PCR16 to zero.
        Fix a logical error in function bool evtlog_append(...).
- removed tboot-CVE-2017-16837.patch: now contained in tarball
- removed tboot-openssl-1-1-0.patch: now contained in tarball
- removed tboot-signature-segfault.patch: now contained in tarball
- removed tboot-ssl-broken.patch: now contained in tarball

-------------------------------------------------------------------
Thu Mar 15 09:49:03 UTC 2018 - matthias.gerstner@suse.com

- tboot-signature-segfault.patch: Intermediate patch necessary for
  tboot-ssl-broken.patch. Upstream tried to fix OpenSSL issues here, but
  failed to do so.
- tboot-ssl-broken.patch: Fixed memory corruption when using OpenSSL
  functionality like in lcp2_crtpollist (bnc#1083693). Fix has not yet been
  commented on by upstream (posted on tboot-devel mailing list).

-------------------------------------------------------------------
Wed Feb 21 12:26:10 UTC 2018 - matthias.gerstner@suse.com

- Also cover cleanup of bootloader configuration after package removal.
  (bnc#1078262)

-------------------------------------------------------------------
Mon Feb 12 13:27:20 UTC 2018 - matthias.gerstner@suse.com

- tboot-distributor.patch: don't add GNU/Linux to grub menu entries. SUSE's
  grub2 itself doesn't do it as well. (bnc#1078262)
- perform update of bootloader configuration after installation via
  %posttrans. (bnc#1078262)

-------------------------------------------------------------------
Thu Nov 16 09:49:48 UTC 2017 - matthias.gerstner@suse.com

- tboot-CVE-2017-16837.patch: fix a major security issue in tboot. tboot
  failed to validate a number of immutable function pointers, which could
  allow an attacker to bypass the chain of trust and execute arbitrary code
  (bnc#1068390, CVE-2017-16837).

-------------------------------------------------------------------
Thu Nov  9 14:08:59 UTC 2017 - matthias.gerstner@suse.com

- tboot-openssl-1-1-0.patch: make package compatible with OpenSSL 1.1.0.
  There's no upstream release containing this patch yet. The patch builds
  against OpenSSL 1.0.x as well. This is for SLE-15 support (bnc#1067229).

-------------------------------------------------------------------
Tue Jul 18 11:10:29 UTC 2017 - matthias.gerstner@suse.com

update to new upstream version 1.9.6:

- removed following patches, because they're now included upstream:
	* reproducible.patch
	* tboot-grub2-suse.patch
	* tboot-gcc7.patch

- Changes in this version:
	* GCC7 fix, adds generic FALLTHROUGH notations to avoid warnings appearing on GCC7
        * Ensure Tboot never overwrites modules in the process of moving them.
        * Add support to x2APIC, which uses 32 bit APIC ID.
        * Fix S3 secrets sealing/unsealing failures
        * Support OpenSSL 1.1.0+ for ECDSA signature verification.
        * Support OpenSSL 1.1.0+ for RSA key manipulation.
        * Adds additional checks to prevent the kernel image from being overwritten.
        * Added TCG TPM event log support.
        * Pass through the EFI memory map that's provided by grub2.
        * Fix a null pointer dereference bug when Intel TXT is disabled in BIOS.
        * Adjust KERNEL_CMDLINE_OFFSET from 0x9000 to 0x8D00.
        * Bounds checking on the kernel_cmdline string.

-------------------------------------------------------------------
Sun Jun  4 08:43:14 UTC 2017 - meissner@suse.com

- tboot-gcc7.patch: fix some gcc7 warnings that lead to errors. (bsc#1041264)

-------------------------------------------------------------------
Sun Apr 30 05:29:57 UTC 2017 - bwiedemann@suse.com

- Add reproducible.patch to call gzip -n to make build fully reproducible

-------------------------------------------------------------------
Fri Feb 10 16:56:03 UTC 2017 - jengelh@inai.de

- Trim filler words from description; use modern macros over
  shell vars.

-------------------------------------------------------------------
Wed Feb  8 13:11:50 UTC 2017 - meissner@suse.com

- Updated to 20161216: v1.9.5 (FATE#321510)
  + Add 2nd generation of LCP creation tool source codes for TPM 2.0 platforms.
  + Add user guide for 2nd generation LCP creation tool
  + Provide workaround for Intel PTT(Platform Trust Technology) & Linux PTT driver.
  + Add new fields in Linux kernel header struct to accommodate Linux kernel new capabilities.
  + Fix a pointer dereference regression in the tboot native Linux loader which manifests itself as a system reset.
  + Fix the issue of overwriting tboot when the loaded elf kernel is located below tboot.
  + Add support to release TPM localities when tboot exits to linux kernel.
  + Fix the evtlog dump function for tpm2 case.
  + Initiaize kernel header comdline buffer before copying kernel cmdline arguments to the buffer to avoid random 
  + data at end of the original cmdline contents.
  + Move tpm_detect() to an earlier stage so as to get tpm interface initialized before checking TXT platform capabilities.

-------------------------------------------------------------------
Wed Jun 22 06:37:53 UTC 2016 - mchang@suse.com

- Fix wrong pvops kernel config matching (bsc#981948) 
  * modified tboot-grub2-fix-menu-in-xen-host-server.patch

-------------------------------------------------------------------
Wed Jun  1 09:29:32 UTC 2016 - meissner@suse.com

- tboot-grub2-suse.patch: fixed bad if/elif

-------------------------------------------------------------------
Thu May 19 10:35:27 UTC 2016 - meissner@suse.com

- Updated to 1.9.4/20160518 (FATE#320665)
  Added TPM 2.0 CRB support
  Increased BSP and AP stacks to avoid stack overflow 
  Added an ACPI_RSDP structure g_rsdp in tboot to avoid potential memory overwritten issue on TPM 2.0 UEFI platforms
  Added support to both Intel TPM nv index set and TCG TPM nv index set
  grub2: tboot doesn't skip first argument any more
  grub2: sanitize whitespace in command lines        
  grub2: Allow addition of policy data in grub.cfg
  grub2 support: allow the user to customize the command line
  Mitigated S3 resume delay by adjusting LZ_MAX_OFFSET to 5000 in lz.c.        
  Added SGX TPM  nv index support
  Add 64 bit ELF object support
  Gentoo Hardened, which uses the GRSecurity and PaX patch sets
  Disable -fstack-check in CFLAG for compatibility with Gentoo Linux.
  Enhanced tboot compatiblity running on non-Intel TXT platform with a fix of is_launched()
  LCP documentation improvements
- tboot-grub2-suse.patch: refreshed
- tboot-grub2-fix-xen-submenu-name.patch: refreshed
- tboot-fix-stackoverflow.patch: upstream in 1.9.4

-------------------------------------------------------------------
Wed Apr  6 09:41:06 UTC 2016 - meissner@suse.com

- tboot-fix-stackoverflow.patch: fix a excessive stack usage pattern
  that could lead to resets/crashes (bsc#967441)

-------------------------------------------------------------------
Fri May  8 12:08:52 UTC 2015 - meissner@suse.com

- Updated to 1.8.3/20140728 FATE#318542
  * Added verified launch control policy user guide
  * Fixed a bug about var MTRR settings to follow the rule that each VAR MTRR base must be a multiple of that MTRR's size.
  * Access tpm sts reg with 3-byte width in v1.2 case and 4-byte width in v2.0 case
  * Bugfix: lcp2_mlehash get wrong hash if the cmdline string length > 7
  * Optimized tboot log processing flow to avoid log buffer overflow by adopting lz Compress/Uncompress algorithms
  * Added SGX support for Skylake platform
  * tpm2: use the primary object in NULL Hierarchy instead of Platform Hierarchy for seal/unseal usage
  * Fixed a bug for lcp2_mlehash tool
  * Fixed system hang issue caused by TXT disable, TPM disable or SINIT ACM not correctly provided in EFI booting mode
  * Fixed bug for wrong assumption on the way how GRUB2 load modules
  * Fixed MB2 tags mess issue caused by moving shorter module cmdline to head
  * Fixed compile issue when debug=y
- fixes a boot issue on Skylake (bsc#964408)
- refreshed tboot-grub2-fix-xen-submenu-name.patch

-------------------------------------------------------------------
Mon Jul 28 12:14:12 UTC 2014 - meissner@suse.com

- updated to 1.8.2/20140728
  Security Fix: TBOOT Argument Measurement Vulnerability for GRUB2 + ELF Kernels
  fix werror in 32 bit build environment
- tboot-fix.patch: removed, fixed differently upstream.

-------------------------------------------------------------------
Mon May 19 11:11:10 UTC 2014 - meissner@suse.com

- updated to 1.8.1/20140516
  Fix build error "may be used uninitialized"
  Reset eventlog when S3
  Update tboot version to 1.8.1 in grub title
  Fix grub cfg file generation scripts for SLES12
  Fix seal failure issue
  tpm2 lcptools
  Restore local apic base for AP
  Fix typo in hash_alg_to_string()
  Change to create primary object only once
  Add prepare_tpm call in S3 path to ensure locality 0 was released before senter
  Fix possible dead loop in print_bios_data when bios_data version 4
  Fix possible null pointer dereference in loader.c
  Fix possible null pointer dereference in tpm_12.c and tpm_20.c
  Avoid buffer overrun when append tpm12 eventlog
  Fix possible NULL pointer dereference
  Fix one event log issue caused by wrong append and print operation
  Fix error "unsupported hash alg" for agile extend policy
  Fix warning "ACM info_table version mismatch"
  Update the tpm family detection with a general way
  Fix a lcp tools issue caused by redefining TB_HALG_SHA1 from 0 to 4
  Assign g_tpm a value for no tpm case to avoid NULL checks
  Fix crash when TPM is missing
  Fix infinite loop in determine_multiboot_type()
  Fix typo in tpm20_init() and remove unused variable
  Allow the to-be-measured nv to be protected by AUTHWRITE
  Check cpu vendor id to avoid unexpected behavior in non-intel cpu
  Change to detect TPM family only once
  Fix some typos caused by copy-paste

- removed tboot-cs381.patch: upstream

-------------------------------------------------------------------
Fri May 16 06:10:17 UTC 2014 - mchang@suse.com

- fix grub2 boot menu after installing lots of kernels (bnc#865815)
- add tboot-grub2-fix-menu-in-xen-host-server.patch
- add tboot-grub2-fix-xen-submenu-name.patch

-------------------------------------------------------------------
Wed Apr 30 08:42:27 UTC 2014 - meissner@suse.com

- tboot-cs381.patch: generate tboot entries correctly, from Intel.
  bnc#875581

-------------------------------------------------------------------
Wed Feb 19 16:05:10 UTC 2014 - meissner@suse.com

- fixed path for /usr/share/grub2/grub-mkconfig_lib in our grub2
  snippets. (bnc#864633)

-------------------------------------------------------------------
Thu Jan 30 21:59:46 UTC 2014 - meissner@suse.com

- updated to 1.8.0/20130705
  Update README for TPM2 support
  tpm2 support
  Adding sha256 algorithm implementation
  Update README for TPM NV measuring
  Update README for EFI support
  Fix typo in tboot/Makefile
  Increase the supported maximum number of cpus from 256 to 512
  Extend tboot policy supporting measuring TPM NV
  EFI support via multiboot2 changes
  Fix typo in common/hash.c
  Fix verification for extended data elements in txt heap

-------------------------------------------------------------------
Thu Aug  8 11:56:45 UTC 2013 - meissner@suse.com

- updated to 1.7.4/20130705
  Fix possible empty submenu block in generated grub.cfg
  Add a call_racm=check option for easy RACM launch result check
  Fix type check for revocation ACM.

-------------------------------------------------------------------
Tue Jan  8 15:26:59 UTC 2013 - meissner@suse.com

- updated to 1.7.3/20121228
  Update README with updated code repository url.
  Fix grub2 scripts to be compatible with more distros.
  Update README for RACM launch support
  Add a new option "call_racm=true|false" for revocation acm(RACM) launch
  Fix potential buffer overrun & memory leak in crtpconf.c
  Fix a potential buffer overrun in lcptools/lock.c
  Print cmdline in multi-lines
  Optional print TXT.ERRORCODE under level error or info
  Fix side effects of tboot log level macros in tools
  Update readme for the new detail log level
  Classify all logs into different log levels
  Add detail log level and the macros defined for log level
  Fix acmod_error_t type to correctly align all bits in 4bytes

-------------------------------------------------------------------
Wed Oct 10 15:31:57 UTC 2012 - meissner@suse.com

- updated to 1.7.2/20120929
  Add Makefile for docs to install man pages.
  Add man pages for tools
  Add grub-mkconfig helper scripts for tboot case in GRUB2
  Fix for deb build in ubuntu
  Fix S3 issue brought by c/s 308
  Fix a S4 hang issue and a potential shutdown reset issue
  Fix build with new zlib 1.2.7.
  Initialize event log when S3
  Update README to change upstream repo url from bughost.org to sf.net.

- updated to 1.7.1/20120427
  Fix cmdline size in tb_polgen
  Add description for option min_ram in README.
  new tboot cmdline option "min_ram=0xXXXXXX"
  Update test-patches/tpm-test.patch to fit in latest code.
- zlib patch upstreamed.
- spec file adjustments
- tboot-fix.patch: fixed printf type mismatch

-------------------------------------------------------------------
Thu May 31 13:20:57 CEST 2012 - meissner@suse.de

- adjust to changed zlib api

-------------------------------------------------------------------
Wed Apr 25 23:16:20 CEST 2012 - meissner@suse.de

- reenable exclusivearch to avoid building it on ppc and arm.

-------------------------------------------------------------------
Tue Feb 28 14:03:52 UTC 2012 - meissner@suse.com

- updated to 1.7.0
        Print version number while changeset info unavailable
        Document DA changes in README
        Add event log for PCR extends in tboot
        Follow details / authorities PCR mapping style in tboot
        Support details / authorities PCR mapping
        Support TPM event log
        fix build issue for txt-stat in 64 bit environment.
        update README for mwait AP wakeup mechanism
        tboot: provide a new AP wakeup way for OS/VMM - mwait then memory write
        Original txt-stat.c doesn't display TXT heap info by default. Add
            command line options to display help info and optionally enable
            displaying heap info.
        Fix a shutdown issue on heavily throttled large server
        Adjust mle_hdr.{mle|cmdline}_{start|end}_off according to CS285,286
            changes to give lcp_mlehash correct info to produce hash value.
        Fix boot issue caused by including mle page table into tboot memory
        Fix for possible overwritting to mle page table by GRUB2
        Add PAGE_UP() fn that rounds things up/donw to a page.
        Update get_mbi_mem_end() with a accurate, safer calculating way
        ACPI fix and sanity check
        Add some sanity check before using mods_count in a count-down loop
        TPM: add waiting on expect==0 before issue tpmGo
        txt-stat: Don't show heap info by default.
        Exchange definitions for TBOOT_BASE_ADDR & TBOOT_START
        Add const qualifier for suibable parms of all possible fns.
        fix possible mbi overwrite issue for Linux with grub2
        enhance print_mbi() to print more mbi info for debug purpose
        Fix for GRUB2 loading elf image such as Xen.
        Move apply_policy() call into txt_post_launch()
        Don't zap s3_key in tboot shared page if sealing failed due to tpm
            unowned
        Update the explanation of signed lists to make it clearer.
        tboot: add a fall back for reboot via keyboard reset vector
        tboot: revise README to explain how to configure GRUB2 config file for
            tboot
        tboot: rewrite acpi reg access fns to refer to bit_width instead of
            access_width
        tboot: change reboot mechanism to use keyboard reset vector
        tboot: handle mis-programmed TXT config regs and TXT heap gracefully
        tboot: add warning when TPM timeout values are wrong
        all PM1_CNT accesses should be 16bit.
        Enlarge NR_CPUS from 64 to 256
        Add support for SBIOS policy element type (LCP_SBIOS_ELEMENT) to
            lcp_crtpolelt
        Fix processor id list matching between platform and acmod
        Make lcp_crtpollist support empty lists (i.e. with no elements)
        print a bit more error reasons in txt-stat
        Fix segmentation fault in txt-stat on some systems

-------------------------------------------------------------------
Thu Jan 12 11:31:12 UTC 2012 - coolo@suse.com

- change license to be in spdx.org format

-------------------------------------------------------------------
Tue May 24 14:48:45 UTC 2011 - idonmez@novell.com

- Update to changeset 261 
    + gcc 4.6 fixes
    + Fix segmentation fault in txt-stat on some systems
    + Add support for TXT heap extended data elements and BiosData version 4
    + Add support for AC Module chipset info table version 4 (ProcessorIDList)
    + Removed no_usb command line parameter and SMI disabling
    + Support MAXPHYADDR > 36b

-------------------------------------------------------------------
Wed Apr 27 18:38:23 CEST 2011 - meissner@suse.de

- initial import of current intel trusted boot loader

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File tboot.changes of Package tboot

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