Shared-Custodial Wallet for Multi-Party Crypto-Asset Management

Blockchain wallets face a fundamental trade-off: non-custodial wallets offer control but introduce security risks, whilst custodial wallets become primary attack targets by pooling funds. This research proposes a chain-agnostic Multi-Party Computation Threshold Signature Scheme shared-custodial wallet with securely distributed key management and recovery. 

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Applied to wealth management, the solution consolidates multiple cryptocurrency tokens and services into a single interface, addressing performance, privacy, and cost issues of traditional approaches.

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