Module●Since v0.0
unicode_security
Unicode security helpers for deceptive text and URL checks.
This module is intentionally lightweight so it can be imported in display and approval paths without affecting startup performance.
Attributes
Functions
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detect_dangerous_unicode
Detect deceptive or hidden Unicode code points in text.
strip_dangerous_unicode
Remove known dangerous/invisible Unicode characters from text.
render_with_unicode_markers
Render hidden Unicode characters as explicit markers.
Example output: abc<U+202E RIGHT-TO-LEFT OVERRIDE>def.
summarize_issues
Summarize Unicode issues for warning messages.
Deduplicates by code point. When more than max_items unique entries exist,
the summary is truncated with a +N more entries suffix.
format_warning_detail
Join safety warnings into a display string with overflow indicator.
check_url_safety
Check a URL for suspicious Unicode and domain spoofing patterns.
iter_string_values
Flatten nested dict/list structures into key-path/string pairs.
looks_like_url_key
Return whether a key path suggests URL-like content.