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Singularity Blockchain Key Management via non-custodial key management
Sumit Vohra
https://arxiv.org/abs/2506.02282 https://arxiv.org…

Singularity Blockchain Key Management via non-custodial key management
web3 wallets are key to managing user identity on blockchain. The main purpose of a web3 wallet application is to manage the private key for the user and provide an interface to interact with the blockchain. The key management scheme ( KMS ) used by the wallet to store and recover the private key can be either custodial, where the keys are permissioned and in custody of the wallet provider or noncustodial where the keys are in custody of the user. The existing non-custodial key management schem…