Log-Redaction-Engine/patterns.yml at Main · invst-git/Log-Redaction-Engine · GitHub

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# patterns.yml
priorities:
  PAN: 80
  AADHAAR: 70
  IFSC: 60
  EMAIL: 50
  CARD: 40
  AWS_AKID: 30
  JWT: 20

patterns:
  - id: PAN
    regex: "\\b[A-Z]{5}[0-9]{4}[A-Z]\\b"
    mask: "PAN:[REDACTED]"
  - id: AADHAAR
    regex: "\\b\\d{4}[- ]?\\d{4}[- ]?\\d{4}\\b"
    validator: "verhoeff"
    mask: "AADHAAR:[REDACTED]"
  - id: IFSC
    regex: "\\b[A-Z]{4}0[A-Z0-9]{6}\\b"
    mask: "IFSC:[REDACTED]"
  - id: EMAIL
    regex: "\\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}\\b"
    mask: "[EMAIL]@{domain}"
  - id: CARD
    regex: "\\b(?:\\d[ -]?){13,19}\\b"
    validator: "luhn"
    mask: "CARD:[xxxx-REDACTED]-{last4}"
  - id: AWS_AKID
    regex: "\\bAKIA[0-9A-Z]{16}\\b"
    mask: "AWS_AKID:[REDACTED]"
  - id: JWT
    regex: "\\bey[A-Za-z0-9_-]+?\\.[A-Za-z0-9_-]+?\\.[A-Za-z0-9_-]+\\b"
    mask: "JWT:[REDACTED]"