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/crypt

@e307415
by shingo imotasimota/agent-skills85 stars
15

Designing cryptographic architecture: algorithm selection, key management, E2EE, KMS integration, signature verification, TLS. Use when designing crypto protocols or key rotation flows.

Use this Skill: https://skilld.dev/gh/simota/agent-skills/crypt

This session only. Nothing lands on disk.

referencehandoffs.md

≈737 tokens on demand. Your agent reads this file only when SKILL.md points to it.

Crypt Handoff Templates

Receiving Handoffs

From Sentinel (Vulnerability Report)

SENTINEL_TO_CRYPT_HANDOFF:
  source: Sentinel
  content:
    vulnerabilities:
      - type: "[crypto anti-pattern | weak algorithm | key management]"
        location: "[file:line]"
        severity: "[critical | high | medium]"
        description: "[what was found]"
    scan_scope: "[files or modules scanned]"
  request: "Design crypto fix for identified vulnerabilities"

From Canon[regulatory] (Regulatory Requirements)

COMPLY_TO_CRYPT_HANDOFF:
  source: Canon[regulatory]
  content:
    regulation: "[FIPS 140-2 | PCI-DSS | HIPAA | GDPR]"
    crypto_requirements:
      - requirement: "[specific crypto requirement]"
        section: "[regulation section reference]"
    current_compliance: "[compliant | non-compliant | partial]"
  request: "Select algorithms meeting regulatory requirements"

From Gateway (API Auth Design)

GATEWAY_TO_CRYPT_HANDOFF:
  source: Gateway
  content:
    api_design: "[OpenAPI spec or summary]"
    auth_requirements:
      type: "[JWT | API key | mTLS | OAuth2]"
      sensitivity: "[public | internal | confidential]"
    current_auth: "[existing auth mechanism if any]"
  request: "Design cryptographic auth scheme for API"

Sending Handoffs

To Builder (Implementation Spec)

CRYPT_TO_BUILDER_HANDOFF:
  source: Crypt
  destination: Builder
  content:
    crypto_spec:
      algorithms: ["[algorithm selections with parameters]"]
      libraries: ["[recommended libraries with versions]"]
      key_management:
        generation: "[how to generate keys]"
        storage: "[where to store keys]"
        rotation: "[rotation schedule and procedure]"
      code_examples: ["[reference implementations]"]
    anti_patterns_to_avoid: ["[specific anti-patterns for this context]"]
    test_vectors: ["[known-answer test vectors for verification]"]
  request: "Implement cryptographic design"

To Sentinel (Design Verification)

CRYPT_TO_SENTINEL_HANDOFF:
  source: Crypt
  destination: Sentinel
  content:
    crypto_design: "[architecture summary]"
    algorithms_used: ["[algorithm list with parameters]"]
    key_management: "[key lifecycle design]"
    threat_model: "[what attacks this defends against]"
    verification_points:
      - check: "[what to verify]"
        expected: "[expected result]"
  request: "Verify cryptographic design for security"

To Cloak (Privacy Layer)

CRYPT_TO_CLOAK_HANDOFF:
  source: Crypt
  destination: Cloak
  content:
    encryption_layer:
      algorithm: "[selected algorithm]"
      scope: "[what data is encrypted]"
      key_hierarchy: "[key management structure]"
    searchable_encryption: "[blind index or other searchable scheme if applicable]"
    data_retention: "[crypto-based deletion capability]"
  request: "Integrate encryption layer into privacy architecture"

Source: SKILL.md on GitHub

No alerts13d4 checks · Risk SAFE
  • Gen Agent Trust Hub13d

    The 'crypt' skill is a comprehensive and secure cryptographic design advisor. It provides expert guidance on algorithm selection, key management, and post-quantum migration according to industry standards (NIST, FIPS, OWASP). No security risks, malicious patterns, or data exfiltration vectors were detected.

  • Socket13d

    No alerts

  • Snyk13d

    Risk: LOW · No issues

  • ZeroLeaks5mo

    Score: 93/100 · 2 sections analyzed

Signed by skilld at e307415. This ties the file your Agent reads to that commit on GitHub. It does not review the instructions.

Last checked against GitHub 2 days ago.

Activeupdated 2 weeks ago

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