toXmlV2String method
Generates a .keyx
file as described for Keepass keyfile:
https://keepass.info/help/base/keys.html#keyfiles
Implementation
@visibleForTesting
String toXmlV2String() {
final hash =
(crypto.sha256.convert(_keyFileValue.binaryValue).bytes as Uint8List)
.sublist(0, 4);
final hashHexString = hexFormatLikeKeepass(convert.hex.encode(hash));
final keyHexString =
hexFormatLikeKeepass(convert.hex.encode(_keyFileValue.binaryValue));
final builder = xml.XmlBuilder()
..processing('xml', 'version="1.0" encoding="utf-8"');
builder.element(_nodeKeyFile, nest: () {
builder.element(_nodeMeta, nest: () {
builder.element(_nodeVersion, nest: () {
builder.text('2.0');
});
});
builder.element(_nodeKey, nest: () {
builder.element(_nodeData, nest: () {
builder.attribute(_nodeHash, hashHexString);
builder.text(keyHexString);
});
});
});
return builder.buildDocument().toXmlString(pretty: true);
}