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Comment Re:Is Diffie Hellman at risk? (Score 5, Informative) 114

Posted it as a question there already.

Here's the thing, however. From reading the article, it seems that DH was not, itself, broken. Here's the problem, however: DH is used for forward reference security. It is used to ensure that an adversary that captured the encrypted communication cannot be decrypted later, even if the RSA key is later compromised

Which means that whether DH has already been broken is a moot question. The real question is whether it is likely to be broken in the near future (where what "near" means depends on what you're actually encrypting).

Here is what Schneier usually has to say about that: Attacks always get better over time.

Of course, the main problem with replacing DH is that we don't really have anything better on hand.

Shachar

Comment Re:Almost first post! (Score 5, Interesting) 114

RSA does not rely on discrete log. It rather relies on discrete root.

Dlog is the base, however, to almost any other public key algorithm out there which isn't elliptic curve. This includes Diffie Hellman, El-Gamal, DSA, Schnor and I'm sure others as well.

My reading of the article is that those are not yet borken, per se (spelling mistake left in intentionally). Since Diffie Hellman is primarily used for forward reference security, however (i.e. - figuring out a session key that will not be compromised even if the private key later is), the question is not whether it is safe today. The question is whether it will remain safe for the foreseeable future.

If attacks on dlog are beginning to become practical, the answer is "less and less".

Shachar

Comment Re:KDE 3 (Score 1) 94

Had I not been able to postpone the migration for as long as I have, I would probably have agreed with you. I tried at least two of the versions you mentioned, and reached conclusions substantially similar to yours. None the less, modern KDE 4 is okay (after some getting used to).

Shachar

Comment Re:KDE 3 (Score 1) 94

KDE 4, when it first came out, was horrid. I delayed upgrade as long as I could.

Today, however, I don't think that's still true. If your hardware doesn't have 3D you might think otherwise, but I find current KDE 4 useful and functional. I even enable some of the actual effects. There are a few of them (highlight active window, magic lamp minimize) actually contribute to my intuition of what's going on.

Not everything is perfect, but the only feature I still miss from KDE 3 is the different color for the active window's title bar. It is possible, but not worth the trouble, to achieve that effect on KDE 4, but it's not the same. Turns out you can make do without (but, as I said, it's better with).

Shachar

Comment Re:way to over simplify the issue win the summery (Score 5, Informative) 174

The Novel narrative is this:
Microsoft shared the interface with Novel during the beta, encouraging it to rely on it. Then, a few months before release, and after WordPerfect was already dependent on those interfaces, Microsoft changed them and declined to share the new ones with Novel. When Windows 95 finally came out, MS did, in fact, publish those interfaces, but by then it was too late for Novel to ship WordPerfect with Windows 95's launch.

Had MS not shared those interfaces to begin with, Novel could have worked with an internal implementation.

Shachar

Comment Re:Good for them. (Score 2) 165

I've read the Samson option, and don't recall that particular strategy ever coming up there. Would you care to give a page number?

It is true (at least according to said book) that Israel let US spy satellites take photos of missiles ready for launch in 1973, to push the US to lift the weapons embargo on Israel, and again in 1991, to nudge the US to start doing something about Saddam firing ground to ground missiles at civilians. In both cases, however, I don't think anyone thought the missiles were aimed at European cities. It certainly doesn't say so in the book you refer to.

The threat of Israel nuking an Arab nation was enough to do the trick in both cases.

Shachar

Comment Re:It was a "joke" back then (Score 2) 276

I actually think Jules Verne got a surprising number of things quite accurately. In fact, I seem to recall that his depiction of mid 20th century as less personal and more polluted got him into trouble with his publisher. He did not get all of the inventions 100% accurate, but he did have some pretty impressive hits as far as tone and atmosphere go.

Shachar

Comment Re:where is the controversy? (Score 1) 642

What I meant, and I'm fairly sure it wasn't as hard to understand as you make it out to be, is that you do not refrain from raising a true point merely because it seems to weaken your case.

If you do so, your best case is that you will be ignored, and your worst case is that you will be no more right than the people you are arguing with. Constraint yourself to making any and all relevant true points, and then pick up your opinion so that it is still correct. Otherwise, how do you know you are right?

Shachar

The longer you spend arguing with an idiot, the higher the chances he's doing the same thing.

Comment Re:where is the controversy? (Score 1) 642

TL;DR.

Seriously, though, I agree with your objectives, but not with your suggested methods.

I think the trend of never conceding anything for the sake of winning the argument is one that hurts our ability to conduct actual conversations. I also think that, when the numbers are tallied, it is a counter-productive one. People will see you as a zealot and disregard you. I refuse to participate in it.

Shachar

Comment Re:where is the controversy? (Score 1, Insightful) 642

The bible does not disagree with reality. Certain religious interpretation of religious concepts disagree with reality. It has been over two decades since the Vatican officially apologized for that particular incident, without the Pope renouncing God or the bible.

Rather than claim there is a fundemental conflict between religion and science, it would be more correct to say that there are some assholes who find modern times too confusing to keep up, and thus try to bring everyone back.

At least, that's the case for creationism. In this particular case, it might just be attention whoring.

Shachar

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