Keystore
wallet · security
An encrypted wallet file that stores private keys or seed material, usually protected by a user password.
- Also known as
- key store, keyfile, keystore file
A keystore stores private key material in encrypted form. Wallet software derives an encryption key from the user's password, decrypts the keystore when needed, and uses the key material to sign transactions.
Keystores are convenient for software wallets but depend on host security, backup discipline, and password strength. Losing the file or password can permanently lock funds.
Related terms
Hot wallet
→An internet-connected wallet used for convenient spending or dApp access, with higher exposure to online threats.
wallet · security
Hardware wallet
→A physical signing device that keeps private keys isolated while approving cryptocurrency transactions.
wallet · security
Custodial Wallet
→A wallet where a third party controls the private keys on your behalf.
wallet · security