Block Technology has unveiled its next-generation "Cryptocurrency/Virtual Asset Vault," integrating cutting-edge Post-Quantum Cryptography (PQC) with the FrodoKEM algorithm and multi-signature protocols via hardware dongles. This dual-layer security ensures robust protection for virtual assets, enabling users to securely withdraw and manage crypto holdings. The vault also offers APIs for developers to integrate wallet functionalities with key protection mechanisms.
Since its inception, Block Technology has specialized in blockchain-based immutable record-keeping, assisting national judicial systems in building consortium chains. Their product suite includes digital notarization services, blockchain signatures, and evidence preservation tools. With the rise of Web 3.0, the company expands from blockchain infrastructure into crypto custody solutions.
The Metaverse Boom: Securing Exponential Digital Asset Growth
As metaverse technologies and NFT ecosystems evolve, virtual asset storage becomes critical. Common single-signature wallets expose users to risks like:
- Private key theft/loss
- Exchange hacks or mismanagement (e.g., fund misappropriation)
Block Technology CEO Huang Jingbo emphasizes: "M-key Safe Vault addresses enterprise pain points—especially private key security. Our multi-signature vault lets users dynamically generate keys from self-defined fragments, eliminating concerns about pre-copied keys in commercial wallets."
Enterprise-Grade Crypto Custody: User-Centric Design
1. Quantum-Resistant Security
- First in Taiwan to deploy quantum-resistant algorithms for private key protection.
- Shields against future quantum computing attacks.
2. Intuitive Interface
Mirrors online banking UX:
- Portfolio dashboards
- Whitelist controls
- Transaction history tracking
3. Customizable Key Fragments
- Users define key-building blocks (e.g., melodies, images, signatures).
Patented irreversible algorithm synthesizes keys only during approval, ensuring:
- Zero storage of raw keys on servers.
- FIDO-compliant biometric authentication.
4. Multi-Chain & Multi-Asset Support
- Initial compatibility with 14 major blockchains (e.g., Ethereum, Solana, Avalanche).
- Segmented vaults for different teams/domains.
Supports:
- Native tokens, contract-based assets.
- NFTs (ERC-721/ERC-1155).
5. Hierarchical Approval Workflows
- Configurable M-of-N multi-signature thresholds.
- Hardware (dongle), desktop, or mobile signing options.
- Real-time audit trails for all transactions.
FAQs
Q1: How does M-key Safe Vault prevent quantum attacks?
A: It uses FrodoKEM, a PQC-standard algorithm resistant to Shor’s algorithm-based breaches.
Q2: Can enterprises customize approval chains?
A: Yes—set tiered approvals (e.g., 3-of-5 executives) with flexible device binding.
Q3: Is there a recovery mechanism for lost fragments?
A: Backup fragments undergo encrypted multi-party approval before transfer, eliminating seed phrase risks.
👉 Explore M-key Safe Vault’s enterprise solutions
National & Institutional Use Cases
Law Enforcement Adoption
- Secure custody for seized crypto assets in private cloud environments.
- Central Police University’s Professor Shih Zhihong endorses its "evidence-chain innovation."
Deployment Options
- On-premise or cloud-based (API/SaaS models pending).