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Comment +1 ! (Score 1) 1244

Yes! How odd that it took this long to get mentioned -- what with the movie adaptation bringing it back into current relevance.

I read these many years ago and found them quite entertaining: The story is quite good, and the quaint ancient-science-finction-before-it-was-even-called-that just adds to the enjoyment. Of course the 8th colour is lighter than air and can be stored in tanks to make ships fly...!

(Also, you don't have any problems with "disturbances in the avidyne fusion converter", so no need to "neutralize the electroplasma pattern with adaptive matter stream". :-)

Comment I'm no lunatic, but ... ? (Score 1) 73

I would very much like a knowledgeable person to explain how it can be that a telescope can be used to find molecule-size phenomena, when we have so often heard that we can't use a telescope to verify if there actually is NASA hardware on the moon "because it's too small to detect".

I once read a very good article (link long lost) about optical mirror angles, focus, and relative sizes of stuff in distant nebulae and on the moon surface. I wonder if a similar explanation exists for detecting these molecules.

Well, in the meantime, I'd better go RTFA!

Comment It does not matter the strength of your public key (Score 4, Insightful) 108

It does not matter the strength of your public key if nobody knows to demand it.

THIS! This is the core problem! Everybody knows email, and most people know that you shouldn't share your password with others, but nooobody knows about proper signatures and how to work with them.

If each and every digital signature out there was useless, how much of our total bandwidth would be compromised?
The painful answer is, at most the percentage that is signed in the first place, which is a drop in the proverbial ocean.

Cory Doctorow has a statement about obscurity being a far bigger threat to authors than piracy, and I posit that an analog can be drawn for obscurity of security practices, the population at large, and privacy/security.

It's hopeless to encrypt all your email unless your peers (including granny and junior) knows how to process such email, and knows to be suspicious of unsigned communications. If only some of the globally popular communications services would have the guts to enable, and indeed, enforce this. (Google and Facebook, I'm looking at you.) Yeah I know, they wouldn't be able to stay in *business* if they did that (which nicely highlights what, or rather who, the "product" really is).

Comment /dev/urandom vs /dev/random? (Score 1) 108

They will complain that '/dev/random is too slow (implicitly not realizing the urandom option)'

Please help me understand this bit. It sounds as if you would prefer urandom over random. I'm not skilled in randomness on Linux, so I checked Wikipedia (emphasis mine):

[...] A counterpart to /dev/random is /dev/urandom ("unlocked"/non-blocking random source) which reuses the internal pool to produce more pseudo-random bits. This means that the call will not block, but the output may contain less entropy than the corresponding read from /dev/random. While [/dev/urandom] is still intended as a pseudorandom number generator suitable for most cryptographic purposes, it is not recommended for the generation of long-term cryptographic keys. [...]

That, to me, sounds as if one should not use urandom if random is as all feasible.

So what's the deal here?

Comment Done (Score 1) 3

Voted up. Glad to see you again and hope you make it.

I'm far away from all this (geographically, politically, probably not effectively) but I wonder ... if this would allow anyone to shut down anything on the grounds of a mere complaint, then what's to stop the general public from complaining about a long list of .gov and .com domains on the same day this takes effect, and keep doing that?

Politics

Submission + - Reddit to shut down in opposition to SOPA (reddit.com) 3

symbolset writes: Under the banner "Stopped they must be; on this all depends", Reddit carries this notice today. On January 19th from 8AM to 8PM EST Reddit, one of the more popular sites on the Internet, will replace their normal content with a simple message in opposition of the Stop Online Piracy Act (SOPA) and Protect IP Act (PIPA) currently in consideration for passage in the US Congress. Many technology professionals believe these bills to be a threat to the Internet as we know it. Slashdot has been covering this ongoing story.
Android

Project To Mainline Android Kernel Changes Formed 73

ghostoftiber writes "From the article: 'Tim Bird, a Sony engineering veteran and the chair of the Architecture Group of the Linux Foundation's CE Workgroup, has announced a new concerted effort to get Android's changes to the Linux kernel back into the mainline Linux kernel tree.' Android has been using Linux 2.6.x for its devices since its release, with patches from Google. To date they haven't been merged back into the kernel mainline but existed on kernel.org. Some of the features such as wakelocks would help with Linux tablet projects, but other features aren't fully realized and support remains spotty. The radio interface layer ... still exists as an ATI/Nvidia-esque shim loader scheme with modem 'drivers' being nothing more than ihex files loaded by open code."

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