Richard Stallman -- Waiting for the Knock
By Richard Stallman GNU
Imagine that you are afraid of a knock on the door.
Imagine that the knock could be the police, coming in secret to
interrogate you. Imagine that they can demand you decrypt files for
them, and demand you tell them your code keys, even to get evidence to
use against you. In effect, they can force you to testify against
yourself, and it is a crime to refuse.
Imagine that for these offenses you are effectively considered guilty
unless you can prove your innocence: mere failure to comply is the
crime. If you do not have the key they demand, you will be imprisoned
unless you can prove it.
Imagine that they can behave arbitrarily, because their actions are
secret. They do not need to get a court's authorization to demand your
testimony. And if you tell anyone -- your friends and associates, a
news reporter, even in most circumstances an open courtroom -- that
you have been forced to testify, they will imprison you just for
telling.
Imagine that the only judicial control over these actions is a special
secret court, with no jury, where decisions are made by judges chosen
for their sympathy to the prosecution. Imagine that they can hear
evidence from the prosecutors in secret, so you do not even have a
chance to deny it.
Unfortunately, there is no need for imagination. This is a real
proposal -- not in China or Iraq, as you might expect, but in Britain.
It was proposed as part of the draft Electronic Communications bill
(http://www.fipr.org/polarch/draftbill99/index.html), but has been
withdrawn from there, probably to be reintroduced shortly in a
separate "Regulation of Investigatory Powers" bill. (Proposals to
extend government power are often secreted in bills with
opposite-sounding names.) The country that gave the world the concept
of the rights of citizens, of protection from abuse of government
power, of the right to remain silent and not be compelled to testify
against yourself, is tearing up the concept and throwing it away.
The rot in the British legal system began under the previous
Conservative government, which passed an "anti-terrorist" law saying
that -- for certain crimes -- if you refuse to answer questions, that
can be held against you. Thus the first stone was thrown at the right
to remain silent.
As a supposed protection against abuse, this law said that courts must
not convict based on silence alone; they must have some other basis as
well. But the same law established that an official accusation of
membership in a prohibited organization can also be held against you.
This, too, is not sufficient by itself -- which only means that the
two together are needed for a conviction. If you are accused of
belonging to a prohibited organization, and you refuse to answer
police questions, you go to prison.
Of course, every law that undermines the rights of citizens has an
"urgent" justification. For this law, the justification was IRA
terrorism; but the cure is far worse than the disease. A century from
now, IRA bombing will be just a chapter of history, but the painful
effects of the "cure" will still be felt.
The "New Labor" government of Prime Minister Blair which replaced the
Conservative government is eager to extend this policy to other areas.
I was not greatly surprised to learn that the same government also
plans to eliminate the right to a jury in criminal trials (see The
Guardian, November 20 1999, page 1). These policies would gladden the
heart of an Argentine general.
When you speak with British officials about the issue, they insist
that you can trust them to use their power wisely for the good of all.
Of course, that is absurd. Britain must hold to the tradition of
British law, and respect the rights of citizens to a fair trial and
non-self-incrimination.
When you try to discuss the details, they respond with pettifoggery;
for example, they pretend that the plan would not really consider you
guilty until proven innocent, because the official forms that demand
your code keys and your silence are officially considered the proof of
guilt. That in practice this is indistinguishable from requiring proof
of innocence requires more perspicuity than they will admit to.
If you live in Britain, what can you do?
1. Take political action now. Tell all the political parties that
this issue is of great concern to you, and invite each to be the
one you will vote for to prevent such laws. Look at
www.stand.org.uk for further advice.
2. Write to your MP, the e-Minister Patricia Hewitt
(e.minister@dti.gov.uk), the Home Secretary, and the newspapers,
stating your firm opposition to these measures.
3. Talk with your Internet Service Provider's management about the
importance of this issue.
4. Start using encrypted mail, using the GNU Privacy Guard or another
suitable encryption program, and use it as widely as possible and
with as many people as possible. The more people are using
encryption, the harder it will be for governments to stamp it out.
The GNU Privacy Guard is Free Software (you are free to
redistribute and change it), and is available on www.gnupg.org.
5. Once you have read an encrypted message, if you don't need to save
it, get rid of it. Don't just delete the file; copy several other
files of junk into the file, one by one, so that the old bits
cannot be recovered. (The GNU Privacy Guard will soon provide a
convenient command for doing this.)
6. If you need to save an encrypted message, use steganography to
hide it inside one or more image files, so that it is impossible
for anyone to be sure that encrypted data is present. You can use
steganography for transmitting messages as well.
7. Anyone, even you, could be a target of this law. Don't assume that
you are safe just because you are "not a criminal"; almost
everyone breaks some laws, but even if you do not, you could still
be suspected. Your friends and correspondents are likely to be
next after you.
So arrange innocent-sounding "code phrases" with them now, things like
"Agnes has a bad cold" (but don't use this one!), as a way you can
inform them that you were interrogated by the secret police, without
giving the police a way to detect that you did so.
You never know what might lead the secret police to your door. Take
the necessary precautions now, because the only thing worse than
fearing the knock on the door is being oblivious to the danger.
Copyright 1999 Richard Stallman
Verbatim copying and redistribution of this entire article is
permitted in any medium provided this notice is preserved.