Module security 

Security utilities for PII protection and data sanitization

Constants

MAX_PREVIEW_LENGTH

Maximum length for message previews to prevent PII leakage

Functions

redact_pii

Redact PII patterns from text (emails, phone numbers, credit cards)

safe_preview

Create a safe preview of text by truncating and redacting PII

sanitize_json

Sanitize a JSON value by redacting sensitive fields

sanitize_tool_payload

Sanitize tool payload for safe logging/broadcasting

truncate_string

Truncate a string to a maximum length, adding ellipsis if truncated