in sdk1/src/main/java/com/amazonaws/services/dynamodbv2/datamodeling/encryption/providers/KeyStoreMaterialsProvider.java [158:165]
private void validateKeys() throws KeyStoreException {
if (!keyStore.containsAlias(encryptionAlias)) {
throw new IllegalArgumentException("Keystore does not contain alias: " + encryptionAlias);
}
if (!keyStore.containsAlias(signingAlias)) {
throw new IllegalArgumentException("Keystore does not contain alias: " + signingAlias);
}
}