wh00hw/zcash-hw-wallet-esp32
Proof of Concept / Educational Project This is a non-production hardware wallet that demonstrates Zcash Orchard shielded transaction signing on a microcontroller. It is NOT anti-tampering and does NOT use a secure element. The BIP-39 mnemonic is sealed under a 5-digit PIN (AES-256-CTR + HMAC-SHA256, PBKDF2-HMAC-SHA512 ≈ 1 s on this target), but anyone who can read the NVS partition off the SoC can run an offline brute force against 100 000 PIN candidates. Do not use this with real funds.
Radar summary of the original source
A discovered repository—not a verified live service.
Radar found this repository through its Zcash discovery query. That is not an endorsement and does not prove that a public product or service is live.
- Status
- Repository discovered
- Source
- wh00hw/zcash-hw-wallet-esp32
- Source activity
- Confidence
- Discovery still being checked
Zcash Hw Wallet Esp32
Proof of Concept / Educational Project This is a non-production hardware wallet that demonstrates Zcash Orchard shielded transaction signing on a microcontroller. It is NOT anti-tampering and does NOT use a secure element. The BIP-39 mnemonic is sealed under a 5-digit PIN (AES-256-CTR + HMAC-SHA256, PBKDF2-HMAC-SHA512 ≈ 1 s on this target), but anyone who can read the NVS partition off the SoC can run an offline brute force against 100 000 PIN candidates. Do not use this with real funds.
Radar summary of the original source
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