Zero-Liability Architecture

The Blind Custodian.

We mathematically cannot steal your funds, even if we wanted to. We never hold your full private key. We only hold the final Quantum-Locked Shard required to sign.

Vajra Vault
BLIND CUSTODIAN
SHARD 1
Local HSM
SHARD 2
AWS KMS
SHARD 3
Vajra Guard

Why your Hardware Wallet will fail you.

Hardware wallets are for retail. When securing $100M+ in institutional assets, hardware alone is a massive liability. Welcome to the ruthless reality.

The $5 Wrench Attack

If a thief steals your hardware key, or an insider goes rogue, your funds are gone. A hardware key has no brain. It signs whatever it is told to sign.

The Vajra Cure

Vajra's AI SOC and Multi-Sig Engine will block the transaction. The thief only stole 1 Shard out of 3. Without Vajra releasing Shard 3, the key is mathematically useless.

Humans Can't Scale

An exchange processing 10,000 automated withdrawals a minute cannot have a human physically press a button on a Ledger. They need an API, but APIs are historically vulnerable.

The Vajra Cure

We provide the security of an air-gapped vault with the speed of an API. Your automated servers request Shard 3 programmatically in milliseconds, governed by AI.

Store Now, Decrypt Later

State actors are harvesting ECC-encrypted transactions today. When a quantum computer comes online, every transaction ever signed by a hardware wallet will be reverse-engineered.

The Vajra Cure

The transmission and storage of Shard 3 is entirely encapsulated in NIST-approved Post-Quantum Cryptography (ML-KEM-768). Future-proof today.

The 4-Step Sharding Flow

We don't replace your blockchain. We isolate your vulnerable private keys inside a post-quantum multi-signature distributed enclave.

1

Client Generation

Your SDK generates the ECC Web3 Key in RAM and immediately splits it into 3 Shards using GF(256) Shamir's Secret Sharing.

2

Local Storage

Shard 1 is saved to your local HSM. Shard 2 is saved to your AWS KMS. You retain 100% control over the majority of the shards.

3

Vajra Blind Deposit

Shard 3 is sent to the Vajra API. We wrap it in ML-KEM-768, sign a receipt, and scrub our memory. We are completely blind to the key.

4

Reconstruct & Sign

To transact, you fetch Shard 3 from Vajra (upon FIDO2 approval), reconstruct the key in local RAM, sign, and scrub.

Zero
Vajra Liability
NIST 203
PQC Standard
FIDO2
Hardware Auth
$0
Lost to Hacks