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tpm2.0-tools/fix_bogus_warning.patch

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- add fix_warnings.patch: fixes a couple of build errors resulting from LTO linking and -Werror. - update to major version 5.0: - Non Backwards Compatible Changes * Default hash algorithm is now sha256. Prior versions claimed sha1, but were inconsistent in choice. Best practice is to specify the hash algorithm to avoid surprises. * tpm2_tools and tss2_tools are now a busybox style commandlet. Ie tpm2_getrandom becomes tpm2 getrandom. make install will install symlinks to the old tool names and the tpm2 commandlet will interrogate argv[0] for the command to run. This will provide backwards compatibility if they are installed. If you wish to use the old names not installed system wide, set DESTDIR during install to a separate path and set the proper directory on PATH. * tpm2_eventlog's output changed to be YAML compliant. The output before was intended to be YAML compliant but was never properly checked and tested. * umask set to 0117 for all tools. * tpm2_getekcertificate now outputs the INTC EK certificates in PEM format by default. In order to output the URL safe variant of base64 encoded output of the INTC EK certificate use the added option --raw. - Dependency update * Update tpm2-tss dependency version to 3.0.1 * Update tpm2-abrmd dependency version to 2.3.3 - New tools and features * tpm2_zgen2phase: Add new tool to support command TPM2_CC_ZGen_2Phase. * tpm2_ecdhzgen: Add new tool to support command TPM2_CC_ECDH_ZGen. * tpm2_ecdhkeygen: Add new tool to support command TPM2_CC_ECDH_KeyGen. * tpm2_commit: Add new tool to support command TPM2_CC_Commit. * tpm2_ecephemeral: Add new tool to support command TPM2_CC_EC_Ephemeral. OBS-URL: https://build.opensuse.org/package/show/security/tpm2.0-tools?expand=0&rev=63
2021-01-28 11:50:59 +01:00
Index: tpm2-tools-5.0/lib/tpm2_attr_util.c
- add fix_bad_bufsize.patch: fixes findings from compile time fread() checks that indicate bad buffer size specification. - add fix_bogus_warning.patch: fixes `maybe-unitialized` warnings that are bogus, since the variables in questions will be initialized in any case later on. OBS-URL: https://build.opensuse.org/package/show/security/tpm2.0-tools?expand=0&rev=55
2019-12-11 14:30:50 +01:00
===================================================================
- add fix_warnings.patch: fixes a couple of build errors resulting from LTO linking and -Werror. - update to major version 5.0: - Non Backwards Compatible Changes * Default hash algorithm is now sha256. Prior versions claimed sha1, but were inconsistent in choice. Best practice is to specify the hash algorithm to avoid surprises. * tpm2_tools and tss2_tools are now a busybox style commandlet. Ie tpm2_getrandom becomes tpm2 getrandom. make install will install symlinks to the old tool names and the tpm2 commandlet will interrogate argv[0] for the command to run. This will provide backwards compatibility if they are installed. If you wish to use the old names not installed system wide, set DESTDIR during install to a separate path and set the proper directory on PATH. * tpm2_eventlog's output changed to be YAML compliant. The output before was intended to be YAML compliant but was never properly checked and tested. * umask set to 0117 for all tools. * tpm2_getekcertificate now outputs the INTC EK certificates in PEM format by default. In order to output the URL safe variant of base64 encoded output of the INTC EK certificate use the added option --raw. - Dependency update * Update tpm2-tss dependency version to 3.0.1 * Update tpm2-abrmd dependency version to 2.3.3 - New tools and features * tpm2_zgen2phase: Add new tool to support command TPM2_CC_ZGen_2Phase. * tpm2_ecdhzgen: Add new tool to support command TPM2_CC_ECDH_ZGen. * tpm2_ecdhkeygen: Add new tool to support command TPM2_CC_ECDH_KeyGen. * tpm2_commit: Add new tool to support command TPM2_CC_Commit. * tpm2_ecephemeral: Add new tool to support command TPM2_CC_EC_Ephemeral. OBS-URL: https://build.opensuse.org/package/show/security/tpm2.0-tools?expand=0&rev=63
2021-01-28 11:50:59 +01:00
--- tpm2-tools-5.0.orig/lib/tpm2_attr_util.c
+++ tpm2-tools-5.0/lib/tpm2_attr_util.c
- add fix_bad_bufsize.patch: fixes findings from compile time fread() checks that indicate bad buffer size specification. - add fix_bogus_warning.patch: fixes `maybe-unitialized` warnings that are bogus, since the variables in questions will be initialized in any case later on. OBS-URL: https://build.opensuse.org/package/show/security/tpm2.0-tools?expand=0&rev=55
2019-12-11 14:30:50 +01:00
@@ -202,7 +202,7 @@ static bool lookup_nt_friendly_name(cons
static bool nt(TPMA_NV *nv, char *arg) {
- uint16_t value;
+ uint16_t value = 0;
bool result = tpm2_util_string_to_uint16(arg, &value);
if (!result) {
result = lookup_nt_friendly_name(arg, &value);
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