kjwt-hardware-backed-processor/co.touchlab.kjwt.hardware/AndroidKeyStoreSigningKey/Companion/getInstance

getInstance

fun getInstance(algorithm: SigningAlgorithm, keyId: String?): AndroidKeyStoreSigningKey?(source)

Returns an AndroidKeyStoreSigningKey for the given algorithm and keyId if a matching key already exists in the Android Keystore, or null if no such key is found.

This function never generates a new key. Use getOrCreateInstance to auto-create one.

Parameters

keyId

The Android Keystore alias to look up. When null, a library-managed default alias derived from algorithm is used.