SCENE 01 / 13
WHY THREE LAYERS
Every agent system has three attack surfaces.
CODE INTEGRITY
Is the agent binary real or tampered? Malware injected into an agent binary produces valid-looking outputs signed by a compromised key. Without binary verification, you can't tell.
DATA EXPOSURE
Every system decrypts to compute. The plaintext window is where breaches happen. Classical encryption protects data at rest and in transit — not during computation.
HANDOFF INTEGRITY
Agent B receives output from Agent A. No cryptographic proof it wasn't modified, injected, or replayed. Every handoff is unsigned.
SCENE 02 / 13
THE BUNDLE
Verify. Encrypt. Attest.
🛡️
LAYER 1: H33-ZK-VERIFY
Zero-knowledge binary verification. 8 proof types. Tampered binaries score 0.0 and are blocked before connecting. Supply chain integrity proven without revealing binary contents.
🔒
LAYER 2: H33-AI-BLIND (FHE)
Fully homomorphic encryption. Compute on encrypted data. No plaintext window. BFV and CKKS engines. The attestation commits to the encrypted output — not the plaintext.
🔗
LAYER 3: H33-AGENT-74
Every handoff attested under ML-DSA-65, FALCON-512, SLH-DSA-SHA2-128f. 11 capabilities. 100+ agent chains. 1.7ms per hop. Bitcoin-anchorable.
SCENE 03 / 13
END-TO-END FLOW
Three layers. One pipeline. Zero plaintext.
🛡️
LAYER 1 — BINARY INTEGRITY
ZK-Verify checks agent binary → score 1.0 → ✓ PROCEED
8 proofs
▼
🔒
LAYER 2 — ENCRYPTED COMPUTATION
FHE encrypts data → computes on ciphertext → PLAINTEXT NEVER EXISTS
BFV/CKKS
▼
🔗
LAYER 3 — ATTESTED HANDOFF
H33-74 signs under 3 PQ families → 74 bytes permanent
ML-DSA + FALCON-512 + SLH-DSA
RESULT: Malware blocked. Plaintext never exposed. Every handoff attested.
Malware blocked at Step 1. Plaintext never exposed. Every handoff attested.
SCENE 04 / 13
LAYER 1 — BINARY INTEGRITY
🛡️ 8 proof types. One score. Zero trust in binaries.
PROOFWHAT IT DETECTS
BinaryStructureTampered headers, packed sections
CodeSignatureUnsigned, expired, self-signed
UpdateManifestRollback attacks, rogue mirrors
DownloadSourceThird-party mirrors, typosquat domains
PublisherBindingPublisher key mismatch
FirmwarePayloadImage hash mismatch, version regression
PackageIntegrityTyposquatting, dependency confusion
SupplyChainEnd-to-end anomalies
Score 0.0 = tampered. Score 1.0 = authentic. Single critical failure collapses to zero.
SCENE 05 / 13
LAYER 2 — ENCRYPTED COMPUTATION
🔒 Compute on encrypted data. Attest without decryption.
WHAT CLASSICAL SYSTEMS DO
Decrypt → Compute → Re-encrypt. The plaintext window between decrypt and re-encrypt is where every breach happens.
WHAT H33-AI-BLIND DOES
Encrypt → Compute on ciphertext → Attest encrypted output via H33-74. Plaintext never exists on any server. The attestation commits to the encrypted result.
The attestation binds to the FHE output. Wrong plaintext = binding fails. Tampered output = binding fails.
SCENE 06 / 13
LAYER 3 — ATTESTED HANDOFFS
🔗 11 capabilities. Every topology. 1.7ms per hop.
#CAPABILITYSTATUS
1Linear delegationProven (100 agents)
2Fan-outProven
3DAG mergeProven
4DiamondProven
5RevocationProven
6Key rotationProven
7Threshold (2-of-3)Proven
8Cross-domain routingProven
9Time-boundedProven
10Bilateral authProven
11Full DAGProven
SCENE 07 / 13
ATTACK SIMULATION
A tampered agent tries to join the pipeline.
Agent X has malware injected into its binary. It produces valid-looking outputs. Without Layer 1, it enters the pipeline undetected.
❌
WITHOUT BUNDLE
Agent X connects → runs compromised code → produces tampered outputs → downstream agents accept (no verification) → breach
✅
WITH BUNDLE
Agent X binary checked → ZK-Verify score: 0.0 (critical collapse) → BLOCKED at Layer 1 → never reaches Layer 2 or 3 → pipeline intact
Malware detection before the agent ever touches data. Not after.
SCENE 08 / 13
ATTACK SIMULATION
An attacker intercepts data between agents.
❌
WITHOUT FHE
Data is decrypted for computation → plaintext in memory → attacker reads it → breach
✅
WITH AI-BLIND
Data stays encrypted throughout computation → attestation commits to encrypted output → attacker sees only ciphertext → no breach possible
SCENE 09 / 13
ATTACK SIMULATION
An intermediary modifies Agent B's output before Agent C receives it.
❌
WITHOUT AGENT-74
Modified output accepted → Agent C processes tampered data → wrong decision → no evidence of tampering
✅
WITH AGENT-74
Agent C verifies B's three-family signature → signing message doesn't match tampered content → REJECTED → tamper detected instantly
SCENE 10 / 13
BUNDLE PERFORMANCE
21 PQ signatures. 518 persistent bytes. Plaintext never exposed.
PROPERTYVALUE
Agents verified (Layer 1)3 authentic + 1 malware blocked
FHE computations (Layer 2)Encrypted, binding verified
Agent handoffs (Layer 3)3 hops, 9 PQ signatures
Total attestations7
Total PQ signatures21
Persistent bytes518
Pipeline time~80 ms
Plaintext exposedNEVER
Malware penetrationBLOCKED at Layer 1
21,063 B
Raw 3-family signatures
→
7 attestations × 74 bytes
40.6:1 compression. Same security. Same verifiability.
SCENE 11 / 13
USE CASES
Any regulated industry running multi-agent AI.
INDUSTRYWHY THEY NEED THE BUNDLE
BankingOCC/Fed AI governance — prove chain of custody for lending decisions
HealthcareHIPAA — PHI processed by AI agents must have verifiable provenance
GovernmentFedRAMP/CNSA 2.0 — post-quantum mandate for classified workloads
LegalCourt-admissible evidence requires tamper-evident chain of custody
InsuranceActuarial AI must prove computation integrity for regulatory review
DefenseAutonomous systems require verified binary + attested decision chains
SCENE 12 / 13
BUNDLE PRICING
Three layers. One price per attestation.
$0.001 per attestation covers all three layers. ZK-Verify check + FHE binding + Agent-74 handoff = one mint.
PIPELINEATTESTATIONSCOST
3-agent secure pipeline~7 (3 binary + 1 FHE + 3 handoffs)$0.175
10-agent enterprise pipeline~23$0.575
50-agent production pipeline~103$2.575
100-agent pipeline~203$5.075
Free tier: 10,000 attestations/month. No credit card. All three layers included.
VERIFY THE CODE. ENCRYPT THE COMPUTATION. ATTEST THE HANDOFF.
H33 Secure Agent Bundle
Three layers. One package. Zero plaintext. Zero unsigned handoffs. Zero unverified binaries.
Whitepaper: h33.ai/h33-74/whitepaper/ · Demo: h33.ai/demos/ai-agents/
Eric Beans · H33.ai, Inc. · support@h33.ai · April 2026
SECURE AGENT BUNDLE