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| Name: evmctl | Distribution: SUSE Linux Enterprise 15 |
| Version: 1.4 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: 150400.1.5 | Build date: Sun May 8 00:45:10 2022 |
| Group: System/Kernel | Build host: ibs-power9-13 |
| Size: 141599 | Source RPM: ima-evm-utils-1.4-150400.1.5.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: http://sourceforge.net/projects/linux-ima/ | |
| Summary: IMA/EVM signing utility | |
The evmctl utility can be used for producing and verifying digital signatures, which are used by Linux kernel integrity subsystem (IMA/EVM). It can be also used to import keys into the kernel keyring.
LGPL-2.1-or-later
* Fri Nov 05 2021 [email protected]
- Update to version 1.4
* Elliptic curve support and tests
* PKCS11 support and tests
* Ability to manually specify the keyid included in the IMA xattr
* Improve IMA measurement list per TPM bank verification
* Linking with IBM TSS
* Set default hash algorithm in package configuration
* (Minimal) support and test EVM portable signatures
* CI testing:
* Refresh and include new distros
* Podman support
* GitHub Actions
* Limit "sudo" usage
* Misc bug fixes and code cleanup
* Fix static analysis bug reports, memory leaks
* Remove experimental code that was never upstreamed in the kernel
* Use unsigned variable, remove unused variables, etc
- Upstream bumped soname to 3.0.0
* Thu Oct 29 2020 [email protected]
- Update to version 1.3.2
* Bugfixes: importing keys
* NEW: Docker based travis distro testing
* Travis bugfixes, code cleanup, software version update,
and script removal
* Initial travis testing
- Remove 0001-help-Add-missing-new-line-for-ignore-violations.patch
(patch from this release)
- Add make check + dependencies (getfattr => attr, xxd => vim)
* Thu Oct 01 2020 [email protected]
- Fix missing new line in help
(0001-help-Add-missing-new-line-for-ignore-violations.patch)
* Fri Aug 14 2020 [email protected]
- Update to version 1.3.1
* "--pcrs" support for per crypto algorithm
* Drop/rename "ima_measurement" options
* Moved this summary from "Changelog" to "NEWS", removing
requirement for GNU empty files
* Distro build fixes
* Remove 0001-pcr_tss-Fix-compilation-for-old-compilers.patch (from this
release)
* Thu Jul 23 2020 [email protected]
- Use %autosetup -p1
* Wed Jul 22 2020 [email protected]
- Remove suse_version check for tpm2-0-tss-devel as the package is available
for back as far as SLE 12 SP2 and respective openSUSE versions (also check
was wrong, should have been 1500).
* Wed Jul 22 2020 [email protected]
- Fixes from previous SR (reported by fvogt):
* Move ibmtss runtime dependency to evmctl package
* Remove dependencies to devel package (should not be needed)
* Wed Jul 22 2020 [email protected]
- Update to version 1.3
version 1.3 new features:
* NEW ima-evm-utils regression test infrastructure with two initial
tests:
- ima_hash.test: calculate/verify different crypto hash algorithms
- sign_verify.test: EVM and IMA sign/verify signature tests
* TPM 2.0 support
- Calculate the new per TPM 2.0 bank template data digest
- Support original padding the SHA1 template data digest
- Compare ALL the re-calculated TPM 2.0 bank PCRs against the
TPM 2.0 bank PCR values
- Calculate the per TPM bank "boot_aggregate" values, including
PCRs 8 & 9 in calculation
- Support reading the per TPM 2.0 Bank PCRs using Intel's TSS
- boot_aggregate.test: compare the calculated "boot_aggregate"
values with the "boot_aggregate" value included in the IMA
measurement.
* TPM 1.2 support
- Additionally support reading the TPM 1.2 PCRs from a supplied file
("--pcrs" option)
* Based on original IMA LTP and standalone version support
- Calculate the TPM 1.2 "boot_aggregate" based on the exported
TPM 1.2 BIOS event log.
- In addition to verifying the IMA measurement list against the
the TPM PCRs, verify the IMA template data digest against the
template data. (Based on LTP "--verify" option.)
- Ignore file measurement violations while verifying the IMA
measurment list. (Based on LTP "--validate" option.)
- Verify the file data signature included in the measurement list
based on the file hash also included in the measurement list
(--verify-sig)
- Support original "ima" template (mixed templates not supported)
* Support "sm3" crypto name
Bug fixes and code cleanup:
* Don't exit with -1 on failure, exit with 125
* On signature verification failure, include pathname.
* Provide minimal hash_info.h file in case one doesn't exist, needed
by the ima-evm-utils regression tests.
* On systems with TPM 1.2, skip "boot_aggregate.test" using sample logs
* Fix hash_algo type comparison mismatch
* Simplify/clean up code
* Address compiler complaints and failures
* Fix memory allocations and leaks
* Sanity check provided input files are regular files
* Revert making "tsspcrread" a compile build time decision.
* Limit additional messages based on log level (-v)
- Add patch 0001-pcr_tss-Fix-compilation-for-old-compilers.patch
- Upstream bumped soname to 2.0.0
- Add tpm2-0-tss-devel for Tumbleweed as build dependency, for the rest ibmtss
as runtime dependency (needed for for reading PCR in ima_boot_aggregate cmd;
better to use libtss2-esys and libtss2-rc than require tsspcrread binary in
runtime, but tpm2-0-tss-devel is available only for Tumbleweed) + the same
logic as runtime dependency for devel package
- Mark COPYING as %license
* Tue Jul 30 2019 [email protected]
- Update to version 1.2.1 (included changes of unreleased v1.2)
version 1.2 new features:
* Generate EVM signatures based on the specified hash algorithm
* include "security.apparmor" in EVM signature
* Add support for writing & verifying "user.xxxx" xattrs for testing
* Support Strebog/Gost hash functions
* Add OpenSSL engine support
* Use of EVP_PKEY OpenSSL API to generate/verify v2 signatures
* Support verifying multiple signatures at once
* Support new template "buf" field and warn about other unknown fields
* Improve OpenSSL error reporting
* Support reading TPM 2.0 PCRs using tsspcrread
Bug fixes and code cleanup:
* Update manpage stylesheet detection
* Fix xattr.h include file
* On error when reading TPM PCRs, don't log gargabe
* Properly return keyid string to calc_keyid_v1/v2 callers, caused by
limiting keyid output to verbose mode
* Fix hash buffer overflow caused by EVM support for larger hashes,
defined MAX_DIGEST_SIZE and MAX_SIGNATURE_SIZE, and added "asserts".
* Linked with libcrypto instead of OpenSSL
* Updated Autotools, replacing INCLUDES with AM_CPPFLAGS
* Include new "hash-info.gen" in tar
* Log the hash algorithm, not just the hash value
* Fixed memory leaks in: EV_MD_CTX, init_public_keys
* Fixed other warnings/bugs discovered by clang, coverity
* Remove indirect calls in verify_hash() to improve code readability
* Don't fallback to using sha1
* Namespace some too generic object names
* Make functions/arrays static if possible
- Upstream bumped soname to 1.0.0 in v1.2
- Drop ima-evm-utils-xattr.patch and ima-evm-utils-fix-docbook-xsl-directory.patch (included in v1.2)
* Wed Sep 12 2018 [email protected]
- ima-evm-utils-xattr.patch: xattr.h is now libattr.h
* Fri Mar 16 2018 [email protected]
- Update to version 1.1
* Support the new openssl 1.1 api
* Support for validating multiple pcrs
* Verify the measurement list signature based on the list digest
* Verify the "ima-sig" measurement list using multiple keys
* Fixed parsing the measurement template data field length
* Portable & immutable EVM signatures (new format)
* Multiple fixes that have been lingering in the next branch. Some
are for experimental features that are not yet supported in the
kernel.
- Drop ima-evm-utils-openssl1.patch (not needed any more as IMA got
backward compatible support for openssl 1.1).
* Tue Nov 21 2017 [email protected]
- Small spec file cleanup with spec-cleaner
* Wed Nov 08 2017 [email protected]
- ima-evm-utils-openssl1.patch: allow building against openssl 1.1 (bsc#1066947)
* Mon Oct 23 2017 [email protected]
- added openssl-devel dependency to ima-evm-utils-devel. otherwise the ima
header can't be included if the openssl headers are missing
* Sat Oct 14 2017 [email protected]
- No need to remove .a files which don't exist.
- Drop extraneous ldconfig call on preun.
- Update RPM groups and descriptions.
* Fri Oct 13 2017 [email protected]
- ima-evm-utils-fix-docbook-xsl-directory.patch: adjusted to refer to the
"current" version of stylesheet to make the build work again
- adjusted spec file to apply stylesheet patch to SLE12 as well
* Mon May 08 2017 [email protected]
- Add ima-evm-utils to SLES. (FATE#321603)
* Tue Jan 19 2016 [email protected]
- ima-evm-utils-fix-docbook-xsl-directory.patch:
fixed the nwalsh docbook directory again
* Wed Dec 02 2015 [email protected]
- Update to version 1.0
* Recursive hashing
* Immutable EVM signatures (experimental)
* Command 'ima_clear' to remove xattrs
* Support for passing password to the library
* Support for asking password safely from the user
* Wed Jan 21 2015 [email protected]
- Update to version 0.9
* Updated README
* man page generated and added to the package
* Use additional SMACK xattrs for EVM signature generation
* Signing functions moved to libimaevm for external use (RPM)
* Fixed setting of correct hash header
- Add additional requirements; asciidoc, docbook-xsl-stylesheets,
libattr-devel and libxslt-tools
- Remove COPYING from sources; upstream provides one now
- Remove automake.patch; "test" directory isn't provided by upstream
anymore
- Remove ima-evm-utils-xattr.patch; libimaevm0 does link against
libattr now
- Split package in three subpackage
* libimaevm0: contains shared library
* -devel: contains header and examples files
* evmctl: the kernel signing tool
- Add ima-evm-utils-fix-docbook-xsl-directory.patch; fix path
where Make is looking for docbook.xsl
/usr/bin/evmctl /usr/share/man/man1/evmctl.1.gz
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