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| author | mnissler@chromium.org <mnissler@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-28 23:36:32 +0000 |
|---|---|---|
| committer | mnissler@chromium.org <mnissler@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-28 23:36:32 +0000 |
| commit | 3c6b1de434f57ddffcff7bd71f141f45fc4b9bd0 (patch) | |
| tree | 5a9c19693132f96cf7f36c7d86b120a82a8bb703 /chromeos/system | |
| parent | 897e712dd5645f49eae7f5d4bd28866440949d30 (diff) | |
| download | chromium_src-3c6b1de434f57ddffcff7bd71f141f45fc4b9bd0.zip chromium_src-3c6b1de434f57ddffcff7bd71f141f45fc4b9bd0.tar.gz chromium_src-3c6b1de434f57ddffcff7bd71f141f45fc4b9bd0.tar.bz2 | |
Update server-backed state key generation.
Include the disk serial number as a factor that is neither easily predictable nor known to the server side as well as a quantized time stamp, so the identifiers become invalid after a while.
BUG=chromium:352599
TEST=Forced re-enrollment still works.
R=joaodasilva@chromium.org, stevenjb@chromium.org, xiyuan@chromium.org
Review URL: https://codereview.chromium.org/212653004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260301 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chromeos/system')
| -rw-r--r-- | chromeos/system/statistics_provider.cc | 1 | ||||
| -rw-r--r-- | chromeos/system/statistics_provider.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/chromeos/system/statistics_provider.cc b/chromeos/system/statistics_provider.cc index 581629b..93557b9 100644 --- a/chromeos/system/statistics_provider.cc +++ b/chromeos/system/statistics_provider.cc @@ -72,6 +72,7 @@ const char kHardwareClassKey[] = "hardware_class"; const char kOffersCouponCodeKey[] = "ubind_attribute"; const char kOffersGroupCodeKey[] = "gbind_attribute"; const char kRlzBrandCodeKey[] = "rlz_brand_code"; +const char kDiskSerialNumber[] = "root_disk_serial_number"; // OEM specific statistics. Must be prefixed with "oem_". const char kOemCanExitEnterpriseEnrollmentKey[] = "oem_can_exit_enrollment"; diff --git a/chromeos/system/statistics_provider.h b/chromeos/system/statistics_provider.h index d1dd22c..ed6699d 100644 --- a/chromeos/system/statistics_provider.h +++ b/chromeos/system/statistics_provider.h @@ -49,6 +49,9 @@ CHROMEOS_EXPORT extern const char kOffersGroupCodeKey[]; // Release Brand Code key. CHROMEOS_EXPORT extern const char kRlzBrandCodeKey[]; +// The serial number of the disk the root device is on. +CHROMEOS_EXPORT extern const char kDiskSerialNumber[]; + // This interface provides access to Chrome OS statistics. class CHROMEOS_EXPORT StatisticsProvider { public: |