public static PasswordAuthenticatedEntry decode(DataInputStream in) throws IOException {
PasswordAuthenticatedEntry entry = new PasswordAuthenticatedEntry();
entry.defaultDecode(in);
if (!entry.properties.containsKey("mac")) {
throw new MalformedKeyringException("no MAC");
}
if (!entry.properties.containsKey("maclen")) {
throw new MalformedKeyringException("no MAC length");
}
if (!entry.properties.containsKey("salt")) {
throw new MalformedKeyringException("no salt");
}
return entry;
}
