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...

Samsung Mobile Devices security vulnerabilities

Samsung Blockchain Keystore is a secure storage solution introduced by South Korea's Samsung SAMSUNG on its mobile devices to protect users' blockchain keys and digital assets. Samsung Blockchain Keystore suffers from an out-of-bounds write vulnerability that can be exploited by an attacker to...