Claude 24f816b6a3
Consolidate 22 sibling repos into layered organism structure
Place useful parts of the surrounding repos into sica-fondt by layer, per the
body model (Ada = membrane; brain/endocrine/capabilities/knowledge non-Ada):

- brain/        LLM reasoning + providers (dapr, hermes, MoMoA)
- capabilities/ REPRAG sidecars: hermes tools/skills, dapr tools, parallel
                dispatch, A51 channels, and the OSINT cluster
- knowledge/    LORAG corpus: 754 cyber-skills, agency personas, secure-coding,
                MITRE ATT&CK data
- reference/    defensive threat-reference (C3, shhbruh doc) + AdaYaml parser

License handling: AGPL sources (worldosint, advanced_evolution, mercury,
Reticulum) and GPL DeTTECT are SPEC-only clean-room/port descriptions — no
copyleft code copied. MIT/Apache/data parts copied as working trees.

Safety: shhbruh escape/persistence material and C3 covert-C2 kept as reference
only, not wired into the running organism. See CONSOLIDATION.md.

https://claude.ai/code/session_01UehUqEXXJJCsHoA4voCU5c
2026-06-10 06:53:01 +00:00

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1.4 KiB
Markdown

# Standards and References - End-to-End Encryption for Messaging
## Signal Protocol Specifications
### The Double Ratchet Algorithm
- **URL**: https://signal.org/docs/specifications/doubleratchet/
- **Description**: Core key management algorithm for E2EE messaging
### The X3DH Key Agreement Protocol
- **URL**: https://signal.org/docs/specifications/x3dh/
- **Description**: Initial key exchange using Extended Triple Diffie-Hellman
### The Sesame Algorithm
- **URL**: https://signal.org/docs/specifications/sesame/
- **Description**: Multi-device session management
## Cryptographic Standards
### RFC 7748 - Elliptic Curves for Security (X25519)
- **URL**: https://www.rfc-editor.org/rfc/rfc7748
- **Description**: X25519 Diffie-Hellman key exchange
### RFC 5869 - HKDF (HMAC-based Key Derivation Function)
- **URL**: https://www.rfc-editor.org/rfc/rfc5869
- **Description**: Key derivation for chain key updates
### RFC 8032 - Edwards-Curve Digital Signature Algorithm (Ed25519)
- **URL**: https://www.rfc-editor.org/rfc/rfc8032
- **Description**: Identity key signatures
### NIST SP 800-38D - AES-GCM
- **URL**: https://csrc.nist.gov/publications/detail/sp/800-38d/final
- **Description**: Authenticated encryption for messages
## Python Libraries
### cryptography
- **X25519**: `cryptography.hazmat.primitives.asymmetric.x25519`
- **HKDF**: `cryptography.hazmat.primitives.kdf.hkdf`
- **AES-GCM**: `cryptography.hazmat.primitives.ciphers.aead.AESGCM`