mirror of
https://github.com/SHOGGOTH-SECTOR/sica-fondt.git
synced 2026-08-01 08:30:20 +00:00
24f816b6a3
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
57 lines
1.5 KiB
Markdown
57 lines
1.5 KiB
Markdown
# API Reference: Log Integrity with Blockchain Hash Chaining
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## hashlib - SHA-256 Hashing
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```python
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import hashlib
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hash_hex = hashlib.sha256("data".encode("utf-8")).hexdigest()
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# Returns 64-char hex string
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```
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## Chain Entry Structure
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```json
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{
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"index": 0,
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"timestamp": "2024-01-15T10:30:00.000Z",
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"content_hash": "SHA256(log_entry_text)",
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"prev_hash": "0000...0000 (genesis) or previous chain_hash",
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"chain_hash": "SHA256(prev_hash + timestamp + content_hash)",
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"content_preview": "first 200 chars of log entry"
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}
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```
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## Chain Construction Algorithm
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```
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genesis_hash = "0" * 64
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for each log_entry:
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content_hash = SHA256(log_entry)
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chain_hash = SHA256(prev_hash + timestamp + content_hash)
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store(index, timestamp, content_hash, prev_hash, chain_hash)
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prev_hash = chain_hash
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```
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## Verification Algorithm
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```
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prev_hash = genesis_hash
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for each entry in chain:
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expected = SHA256(prev_hash + entry.timestamp + entry.content_hash)
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if expected != entry.chain_hash:
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TAMPER DETECTED at index
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prev_hash = entry.chain_hash
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```
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## Checkpoint Structure
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```json
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{
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"timestamp": "2024-01-15T12:00:00Z",
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"chain_length": 1000,
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"head_hash": "chain_hash of last entry",
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"head_index": 999,
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"checkpoint_hash": "SHA256(chain_length + head_hash)"
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}
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```
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## Tamper Detection Properties
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- Modifying any entry invalidates all subsequent chain_hashes
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- First break index identifies the tampered entry
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- Checkpoint comparison detects retroactive modifications
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