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@liuhange/dsh-data-masking

v2.0.1

Published

Data masking plugin: sensitive field identification and graded masking (FULL/PARTIAL/GENERALIZE)

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Links

Git

Maintainers

liuhangeliuhange

Keywords

Readme

@deepseek-ai/dsh-data-masking

Data masking plugin for DeepSeek Harness. Identifies and masks sensitive fields (ID card, phone, bank card, email).

Tool: mask_sensitive_data

  • Parameters: filePath (required), strategy (optional: FULL | PARTIAL | GENERALIZE, default PARTIAL)
  • Output: Masking report with field counts and output file path
  • Output file: {originalName}_masked.{ext}

Business Rules

All sensitive field patterns and masking levels are read from config/business-rules.json. No business logic is hardcoded.

Known Limitations and Deferred Work

  • Regex patterns are compiled at runtime from config strings
  • Large file streaming masking not yet implemented