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Class 
class KeystoreKeyStorage : DeviceSignerKeyStorage

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Constructors

constructor()

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Functions

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deleteKey

open suspend override fun deleteKey(address: String): Result<Unit>
Deletes the signing key for the given wallet address.

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deletePendingKey

open suspend override fun deletePendingKey(publicKeyBase64: String): Result<Unit>
Deletes a pending key that was never mapped to a wallet address.

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generateKey

open suspend override fun generateKey(address: String?): Result<String>
Generates a new P-256 signing key and stores it.

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getKey

open suspend override fun getKey(address: String): String?
Returns the base64-encoded uncompressed public key for the given wallet address, or null if not found.

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getSecurityLevel

open suspend override fun getSecurityLevel(address: String): String?
Returns a human-readable string describing the security level of the key for the given wallet address (e.g. “StrongBox”, “TEE”, “Software”), or null if the key is not found.

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hasKey

open suspend override fun hasKey(publicKeyBase64: String): Boolean
Returns true if this storage holds a key for the given uncompressed public key (base64-encoded). Used during wallet initialization to detect whether a registered device signer belongs to this device.

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isAvailable

open suspend override fun isAvailable(): Boolean
Returns true if this storage backend is available on the current device/platform.

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mapAddressToKey

open suspend override fun mapAddressToKey(address: String, publicKeyBase64: String): Result<Unit>
Associates a previously generated pending key with a wallet address.

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signHexMessage

open suspend override fun signHexMessage(address: String, hexMessage: String): Result<Pair<String, String>>
Signs a hex-encoded message using the key for the given wallet address.

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signHexMessageWithPendingKey

open suspend override fun signHexMessageWithPendingKey(publicKeyBase64: String, hexMessage: String): Result<Pair<String, String>>
Signs a hex-encoded message using a pending key (not yet mapped to a wallet address).

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signMessage

open suspend override fun signMessage(address: String, message: String): Result<Pair<String, String>>
Signs a base64-encoded message using the key for the given wallet address.