security: Add "marker" mode for log densensitation#9136
Merged
ti-chi-bot[bot] merged 13 commits intopingcap:masterfrom Jun 18, 2024
Merged
security: Add "marker" mode for log densensitation#9136ti-chi-bot[bot] merged 13 commits intopingcap:masterfrom
ti-chi-bot[bot] merged 13 commits intopingcap:masterfrom
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| @@ -221,57 +221,121 @@ String FieldVisitorToString::operator()(const Tuple & x_def) const | |||
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| String FieldVisitorToDebugString::operator()(const Null &) const | |||
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Can we use template to reduce similar code?
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The UInt64/Int64/DecimalField<...> share the similar code, but other types are not.
We can try to eliminate it using std::enable_if, but it is not related to this PR change, maybe we can do it in another PR.
JinheLin
approved these changes
Jun 18, 2024
Lloyd-Pottiger
approved these changes
Jun 18, 2024
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: JinheLin, Lloyd-Pottiger The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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[LGTM Timeline notifier]Timeline:
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What problem does this PR solve?
Issue Number: close #8977
Problem Summary:
In the previous PR, #1277, tiflash support setting
security.redact_info_logto be set as "true" / "false".If the configuration item is set to true, all user data in the log is replaced by
?.What is changed and how it works?
Mark sensitive data with
‹..›. whensecurity.redact_info_log=marker. Note that‹is not "less"<but U+2039. If the raw data contains‹,‹will be escaped to‹‹, similar to›.Introduce
Redact::toMarkerStringto handle marking sensitive data with‹..›and escaping.Check List
Tests
Side effects
Documentation
Release note