Cryptographic Key Generation, Distribution & Validation
Part of Milicore's distributed custody infrastructure covering Issuance, Settlement and Redemption.
1
2
3
4
5
Step 1 — Select Asset & Create Wallet
Choose a blockchain network and name your wallet. A cryptographically-secure private key is generated in your browser. Nothing is sent to any server.
🔑Wallet created. Private key held in memory — ready for sharding.
Public Address
Step 2 — Choose Sharding Scheme
Choose how key shares are distributed and which share combinations can reconstruct the key. Group-based options require participation across groups; priority-based options add tier filters.
Generated Shards
Step 3 — Name Your Groups
Assign meaningful names to each group (e.g., CEO, CFO, Board). For Full Threshold, each shard is assigned to its own group.
Step 4 — Validate Shard Combinations
Verify that shard combinations correctly reconstruct the original private key.
Validation Results
Each row shows a combination of shards and whether the recovered address matches the original.
Combination
Status
Recovered Address
Step 5 — Download & Distribute
Download shards for secure offline distribution. Add an optional passphrase to encrypt shards with AES-256-GCM.
✓Shards downloaded. Store them securely.
🔒Your private key never left this browser tab. All key generation, sharding, and validation ran locally using audited @noble/* libraries. Close this tab and the key is irretrievably gone.